Developer Tools MCP Servers

Turn any idea, URL, doc, or PDF into on-brand visuals: 100+ formats, native in 150+ languages

Rust MCP server and CLI for Apprise notification fan-out across dozens of delivery backends.

Rust MCP server and CLI for Arcane Docker and container management.

Rust MCP server and CLI for Gotify push notifications and message management.

Rust MCP gateway with Code Mode, authentication, setup, logs, CLI, HTTP API, and operator web UI.

Apprise notifications over MCP and CLI with authenticated stdio and HTTP transports.

Arcane Docker and Compose management over MCP and CLI with authenticated stdio and HTTP.

Gotify notifications and app, client, and message management over MCP and CLI.

Tailscale device, route, DNS, key, user, and ACL management over MCP and CLI.

Rust MCP server and CLI for UniFi Network controller operations.

yt-dlp search, download, metadata, delivery, and Plex workflows over MCP and CLI.

RMCP runtime for provider-backed agents with CLI, REST, HTTP MCP, plugins, and scaffold support.

Host, Docker, Compose, SSH, logs, ZFS, and file operations over MCP and CLI.

Rust MCP and CLI server for Docker, host inspection, SSH, logs, ZFS, and safe file operations.

Rust MCP server and CLI for Tailscale devices, users, keys, policies, and auth.

Rust MCP server and CLI for UniFi Network controller operations.

Rust MCP server and CLI for Unraid GraphQL, NAS, Docker, VM, and storage workflows.

Self-hosted media fleet operations across Sonarr, Radarr, Plex, and related apps over MCP and CLI.

Rust MCP and CLI server for Sonarr, Radarr, Prowlarr, Plex, Jellyfin, and download clients.

Rust MCP server and CLI for yt-dlp search, downloads, metadata, transfers, and Plex playlists.

Trainable non-fiction writing voice, presets, and an anti-AI-tells audit for Claude, via MCP.

Context engineering for AI coding agents: product context, project missions, and 360 memory.

DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.

The system of record for AI-written software.

MCP server for progressive tool usage at any scale (see https://klavis.ai)

What every agent should know

Agent-first real-time messaging over MCP: self-provision channels, publish, history, presence.

Find test gaps, generate grounded tests, and dynamically prove behavior with mutation testing.

Connect any two APIs and keep them in sync — 48 MCP tools with shadow previews and diagnostics.

A MCP server built for developers enabling Git based project management with project and personal…

A Model Context Protocol (MCP) application for automated GitHub PR analysis and issue management.…

Access and interact with anime and manga data seamlessly. Retrieve detailed information about your…

Interact with your HackMD notes and teams seamlessly. Manage your notes, view reading history, and…

Create friendly, customizable greetings for any name or audience. Break the ice in demos, onboardi…

Deterministic context layer for your codebase: change impact, blast radius, answers with receipts.

Track competitor brand demand across search, social and news. Free key at trendsapi.ai

Find rising topics before they peak across search and social. Free key at trendsapi.ai

Track crypto token and narrative attention across platforms. Free key at trendsapi.ai

Product and category demand signals across Amazon and social. Free key at trendsapi.ai

Consumer demand signals across search, shopping and social. Free key at trendsapi.ai

npm package download trends and adoption growth over time. Free key at trendsapi.ai

Spot keyword demand rising or fading across search and social. Free key at trendsapi.ai

Cross-platform social trend signals from TikTok, YouTube, Reddit and X. Free key at trendsapi.ai

Spotify top podcast trends and listening signals. Free key at trendsapi.ai

Trend data from Google, TikTok, Amazon, Reddit, YouTube, Steam, npm and more as JSON

X trending topics and discussion volume over time. Free key at trendsapi.ai

Amazon product search demand over time, with growth for any keyword. Free key at trendsmcp.ai

App Store and Play downloads and charts over time, Android uses bundle ID. Free key at trendsmcp.ai

News sentiment scores over time, with growth for any topic. Free key at trendsmcp.ai

News article volume over time, with growth for any topic. Free key at trendsmcp.ai

npm package trends and weekly downloads over time. Free key at trendsmcp.ai

Reddit trend data over time, with growth for any topic or brand. Free key at trendsmcp.ai

Steam concurrent players by game over time, monthly trends and growth. Free key at trendsmcp.ai

TikTok hashtag volume over time, with growth for any hashtag. Free key at trendsmcp.ai

Wikipedia page views over time, with growth for any article topic. Free key at trendsmcp.ai

YouTube search interest and trend data over time, with growth metrics. Free key at trendsmcp.ai

Pay-per-call agent superpowers: media/video gen, product demos, research, GTM, scraping, compute.

Agentic code review, no signup to try: reality gates + frontier-model review, with veto.

Convert frontend folders to WordPress themes: quota, convert, status, download, preview, failures.

Albanian NIPT validation, TVSH (VAT) & invoice math, gross↔net payroll on verified 2026 rates.

Self-hosted git-native knowledge base with an MCP endpoint your AI reads, writes and rewinds

Zero-auth MCP: image optimize, cited storage/format data, and dev utilities LLMs get wrong.

Hosted MCP server connecting claude.ai, ChatGPT and other AI apps to your own computer

Design spec + milestones AI coding agents read before building; drift flagged, changes reviewed.

Search US sex-offender registries and criminal records, with per-source citations.

中国12城官方房产成交数据与进攻/防守买卖信号 MCP。新用户免费试用3天（深圳）。Housing data & signals for 12 Chinese cities.

Read and manage Churnkey cancel flows, retention metrics, and payment recovery

Extract, search and tag any document: invoices, receipts, contracts, templates. OAuth or API key.

Generate, audit, and maintain legal policies that match what your code actually does.

Receive, inspect, replay and deliver webhooks — with signature verification and agent triggers.

Ask about your Yungle file deliveries — what was sent, who downloaded, what expires. Read-only.

Check AI crawler robots.txt policy and monitor public-site policy, sitemap, and llms.txt changes.

350+ production-ready APIs through one MCP server — weather, geocoding, validation, financial data.

Access your app analytics, ASO tools, and app market intelligence with Appfigures.

Connect to Atlassian Jira, Confluence, and Compass to search, create, and manage your work.

Arabic-first OCR, translation and document extraction. First call mints a free trial key.

MCP server for Web Bluetooth on iOS Safari: scaffolding, UUID lookup, extension detection.

Live MTG sealed product prices across UK retailers. Search, compare, track deals and price drops.

Check reward coverage by country, search real catalog items, and ask how CatalogAPI works.

A paid remote MCP for CLI tool MCP, built to return verdicts, receipts, usage logs, and audit-ready

55 tools, 7 Resources, Sigma rules, email SPF/DMARC, MITRE, CVE/KEV, risk_score. No key.

Field-service dispatch & technician scheduling for AI agents — sub-3-second cascade rescheduling.

Crosby, TX weather, air quality, tropics, floods, fishing, pollen, burn bans, radar, news & schools.

MySQL change tracking with instant row-level recovery and forensic attribution for compliance.

DebugBundle MCP: runtime error reporting, incident response, health checks, and product analytics.

Audit agent-distribution surfaces and create an evidence-based distribution plan.

Dribba: services, case studies, budget estimates and contact, as MCP tools.

Build smart-glasses apps with AI agents: scaffold, validate, and simulate before real hardware.

337 free tools: weather, crypto, DNS, search, text, colors, QR, calculators and more for AI agents.

Local-first MCP that scores your codebase's build readiness. Your code never leaves your machine.

Search public open-source code, documentation, metadata, vulnerabilities, changelogs, and examples.

The GitKraken MCP Server for managing repos, PRs, issues across GitHub, GitLab, Bitbucket and more.

GoAnyAPI SEO MCP: traffic, DR, backlinks, keywords, Google/Bing SERP/autocomplete, Ads Transparency.

Dev intelligence layer: 7 MCP tools for graph-powered codebase reasoning.

Verified memory for coding agents: claims cited against code, stale withheld, savings receipts.

23 API tools for Claude Code — email, DNS, SSL, NLP, scraping. Free tier included.

Semantic code search built for AI agents. Hybrid, AST-aware, context for 166 languages.

Human-in-the-loop for AI coding agents — ask questions, get approvals via Slack.

Score an IP, email, phone, domain or device for fraud in one call, with the signals behind it.

Manage Subscribers, Broadcasts, Sequences, Automations, and reporting in Mailrith.

md-log MCP: save/update/fetch markdown by path (stdio + remote HTTP, PAT auth).

Detect API breaking changes, scan your codebase for impact, and draft the fix. Runs locally.

Memory + wallet for AI agents. Real payment rails, Agent FICO 300-850, Merkle audit, identity.

Mock, record/replay, verify and chaos-test any HTTP, REST, gRPC or LLM dependency over MCP.

Calculate US household employer (nanny) taxes + run payroll via AI agents. All 50 states.

Pay-per-call compliance via x402: wallet sanctions, OFAC name, UK + US company verification.

Sub-arcsecond ephemeris and astrology on NASA JPL DE440: natal, transits, eclipses, Human Design.

MCP server for detecting and redacting PII (Personally Identifiable Information) in PDF documents.

Chords, scales, progressions, transposition, and MIDI tools for music theory AI agents.

A basic MCP server to operate on the Postman API.

Transform video, audio and images, and generate media from prompts. FFmpeg, captions, models.

A secret store for AI agents: the agent never sees the plaintext.

Local-first, LLM-agnostic memory layer for AI assistants.

An MCP server for Scout Monitoring data interactions.

Software component catalog: search your org's services, docs, APIs, dependencies, and ownership.

Measured ground motion per US address (NASA InSAR). Self-register, $0.40/report, misses free.

Contribution Exchange MCP: domain discovery, policies, preflight, proposals, and signals.

SigRank benchmark MCP: cascade metrics, leaderboard, operator profiles, simulation, diagnostics.

MCP server for AI access to SmartBear tools, including BugSnag, Reflect, Swagger, PactFlow, QTM4J.

MCP server for AI access to Swagger by SmartBear.

Website QA for your coding agent: audit SEO, performance, security, accessibility over MCP.

320K+ open-source SVG icons: 12 tools, anonymous metadata search; SVG, exports, collections via Pro.

Read-only global event and evidence intelligence with entities, assets, and impact paths.

Email for agents: newsletters, subscribers, contacts, broadcasts. OAuth sign-in, no API key.

Free SPF, DKIM, DMARC, MX deliverability check with graded shareable reports, plus referral terms

One API for 100+ AI video, image, music and speech models.

Local MCP server for AI coding safety: risk checks, sessions, checkpoints, and fix prompts.

Local-first MCP server: version-correct library docs, code map, and offline drift for your repo.

One shared brain for your AI coding agents: team memory, agent Q&A, tasks, and file claims.

Book real travel from your agent — flights, hotels & activities behind a price-gated checkout.

Keyless webhook endpoints: capture, wait, replay, forward, and generate types from real traffic.

The structured memory layer your AI is missing. Requires the free Wuniq desktop app.

128 REST operations. 120 MCP routes; 119 JSON/text ops. OAuth 2.1. Not affiliated with X Corp.

Live SEO workflow tools for Claude Code, Codex, and AI agents.

Augments MCP Server - A comprehensive framework documentation provider for Claude Code

MCP server connecting AI agents to 100+ apps (Gmail, Slack, Notion, GitHub) via one-click OAuth.

Structured failure knowledge for AI agents — dead ends, workarounds, error chains

Local-only MCP server for source-attributed Markdown memory and documentation retrieval.

Security scanning for AI agents: SAST, SCA, secrets, IaC, DAST, ranked by real risk.

Design, save, and run outcome-aligned AI workflows and verifiers, with reliable image output.

Deploy a multi-user web app from your agent: hosting, auth, database, and permissions.

Official MCP connector for Legalize: read and search its whole open corpus, at any point in time.

Persistent memory and virtual filesystem MCP server for AI agents.

Validate oh-my-posh configurations and segment snippets against the official schema.

HTML-to-PDF MCP server — render pixel-faithful PDFs from HTML.

Free developer subdomains with DNS, catch-all email, and webhook capture, managed via MCP.

Post, schedule, reply and measure across X, LinkedIn, Instagram, TikTok, YouTube, Threads, Bluesky

SEO MCP server: crawl your site, find AI-visibility gaps, and ship the fix from your coding agent.

Codebase intelligence for AI coding agents — graph, git history, docs, decisions, code health.

Detect prompt injection, jailbreaks, and code injection in untrusted text before it reaches an LLM.

Manage AWS, Hetzner, OVH and SSH servers: status, logs, CloudWatch, IP bans, safe command exec.

Cutlist optimization for sheet, linear and roll stock, with grain, kerf, nesting and saw exports.

Find, compare, and audit software for AI agents. Scored registry of tools and MCP servers.

Search and read the StitchAPI docs: search_docs finds relevant sections, get_doc reads a page.

Free, open MCP server for The Urantia Papers. 197 papers, 14,500+ paragraphs, 4,400+ entities.

Coding agents from Claude Code, Cursor and Codex claim jobs and lock files on one shared board.

Agent-first E2EE file transfer over MCP: move files between machines in one tool call, gone in 24h.

Read-only electricity, gas, and weather data with structured provenance and units.

Swap, transfer, track a portfolio and use Aave V3 on Base, HyperEVM and Monad.

Give AI coding agents access to your Vynix visual feedback, bug reports, and AI diagnosis.

Shorten any long URL into a clean kool.ink link. Free, unlimited, no signup. AI-agent ready.

Direct access to Cypress tests results and accessibility reports in your AI workflow.

Create Elaan notification types, templates and brands, trigger sends, and debug delivery.

Webhook capture and replay, delivery pipes, and signed multi-agent rooms. No signup to start.

Decode any Base tx: plain English, strict JSON, risk flags, no LLM. 50 free/day per IP, then $0.02.

Substack CLI + 26-tool MCP server. Your IDE drafts replies via propose_reply. No API keys.

Universal AI API Orchestrator — 1,554 tools, 96 services. One install.

Hypothesis-driven problem solving for AI agents: probe, falsify, escalate.

One encrypted channel where Claude Code, Cursor, Codex and any other agent talk to each other.

Agent-built web app quality gate. Real browser is the judge. PASS/FAIL with receipts.

AI-native print-grade PDF generator. Markdown in, publisher-quality PDF out.

Control fleets of remote machines via AI agents: exec, files, git, fleet ops, map/reduce.

Dependency intelligence for AI agents. CVE scanning, health checks, upgrade planning.

Save AI-agent handoff checkpoints, WorkStash notes, and WorkThreads in a local A2CR workspace.

Static code map generator: MAP.md + map.json for any repo, plus a Claude Code /map plugin

Test iOS, Android, and web apps with agent exploration, replayable flows, and CI gates.

What's hot in AI right now, ranked with receipts from GitHub, HN, npm and Hugging Face.

AI agent draws editable hand-drawn diagrams (flowchart, ER, architecture) via MCP, not static images

The static analyzer your AI agent reads — fix-ready, machine-readable scan reports over MCP.

An MCP server for Apache Airflow

Read-only MCP server for AgentLoopKit tasks, policies, reports, handoffs, and status.

Manage your AceData Cloud account: services, pricing, APIs, docs, balance, usage, keys & orders

MCP server for AI dialogue using various LLM models via AceDataCloud

AceDataCloud Face Transform MCP: keypoints, beautify, age/gender, swap, cartoon, liveness

MCP server exposing the AceDataCloud Fish Audio API (text-to-speech with voice conditioning)

MCP server for Flux AI image generation

MCP server for GLM chat completions using Zhipu AI models via AceDataCloud

MCP server for Grok Imagine AI video generation

MCP server for Hailuo (MiniMax) AI video generation

MCP server for Kling AI video generation

MCP server for Luma Dream Machine AI video generation

Produce complete AI videos from a brief with Maestro

MCP server for Midjourney AI image generation and editing

MCP server for NanoBanana AI image generation and editing

MCP server for Producer/Riffusion AI music generation

MCP server for ByteDance Seedance AI video generation

MCP server for ByteDance Seedream AI image generation

MCP server for Google search results via SERP API

MCP server for URL shortening and management

MCP server for OpenAI Sora AI video generation

MCP server for Suno AI music generation, lyrics, and covers

MCP server for Google Veo AI video generation

MCP server for Wan AI video generation

Every Agent discovers all your MCP tools from one install; major token savings via TOON output.

Free, local MCP server that audits ClickUp, Slack & Teams for work that slipped through.

Local-only MCP server and CLI for AI video ad briefs, UGC scripts, storyboards, and prompts.

Hand a human a rich interactive UI by URL and get structured data back, from any MCP client.

MCP server for Africa API — access data on all 54 African countries through Claude

Audit web pages for AI search readiness with evidence-tiered factors and pipeline-stage scores.

Explore and download AI agent blueprints as Agent Skills directories for coding agents

Give AI agents control of your real, logged-in Chrome. Chrome extension + MCP server, 34 tools.

Safe, read-only database access for AI agents. 5 databases, batch queries, SQLGlot.

Probe, flash, reset and drive UART and CAN on a real STM32 or other embedded target, policy-gated.

Proof and repair for Apple coding agents: validate Swift, run Xcode evidence, and repair failures.

Discover open-source AI agents and get source-owned installation instructions through MCP.

Structured Windows state for AI agents: processes, windows, UI trees. No screenshots.

Deterministic prose linter for LLM text — flags AI slop, filler, buzzwords, hedges, clichés.

Index your codebase. AI searches instead of re-reading files. 94% token savings.

Skills and Scars for AI agents - your agent records its failures and never repeats them.

UK Companies House public register: search companies, officers, ownership, filings and documents.

MCP server that teaches any AI agent the AIDE methodology via progressive disclosure

Persistent, verified memory for AI coding agents: recall, capture, guardrails, review queue.

Security scanner for AI Agent skills, plugins, and MCP servers with A-F grading.

MCP server for searching Airweave collections with natural language queries.

Code-aware browser testing agent — 13 Playwright tools for AI code editors via MCP

Codebase memory for AI agents: an AST index plus agent-written notes that self-stale.

95 typed Typesense operations for AI agents through an MCP server that is read-only by default.

GodPrompt workflows for TDD, debugging, verification, task routing, and progressive disclosure.

Validate HTML/CSS, audit SEO and JSON-LD, check links, and capture responsive screenshots.

Docstring quality vetting for Python -- enrichment, freshness, coverage, and presence checks

Unofficial Blackboard Learn (LMS) MCP for students: courses, assignments, grades, materials.

Validate OpenRTB bid requests and responses against IAB specs. ARTF, Rust core.

Validate VAST, VMAP, and DAAST ad tags against IAB specs. 232 rules, pure Rust core.

MCP server for S.C.A.L.A. Score API — let Claude, ChatGPT, and AI agents search 250M+ companies

Connect AI agents to multiple Shopify Admin stores for reports, comparisons, and guarded updates.

Inspect, drive and debug a running Ren'Py game: state, screenshots, guarded clicks, saves, builds.

Search and invoke real AI capabilities on modelmarket.dev. Free trial, then USDC on Base.

CLI and MCP server for the LinkedIn API

CLI and MCP server for the Qonto banking API

Unofficial CLI and MCP server for the Toptal Talent platform — personal-productivity tool

Search and explore the Holy Qur'an with Arabic text, transliteration, and advanced search support.

MCP for Roblox Studio and Open Cloud: drive Studio, run headless tests, and review game security.

D365 F&O: 90 AI tools over 200K+ objects, 25M+ cross-refs, 24M+ label translations.

Finds Angular Reactive Forms and returns verified Signal Forms recipes. Never edits code.

Open, Git-native memory protocol for MCP agents. Portable, versioned, human-editable.

MCP server for real interactive terminal sessions — REPLs, SSH, databases, Docker

Bridge AI coding hosts to the OpenAI Codex CLI for delegated implementation.

Bridge AI coding hosts to cursor-agent over the Agent Client Protocol.

Isolated dev environments, one per git worktree: ports, env, and DB slices as agent tools.

LLM pricing where every rate carries its source and the date it was last confirmed.

Aggregate nature MCP. 8 sources: iNat, eBird, NOAA, USGS, NPN, Mushroom Observer, sky, garden.

eBird MCP server. 21 tools covering eBird API v2: observations, hotspots, checklists, taxonomy.

DEPRECATED. Use @cropgraph/mcp instead. npx @cropgraph/mcp

iNaturalist MCP server. Wildlife observations, species counts, taxa, and places worldwide.

Mushroom Observer MCP server. Mycology observations, fungal taxonomy, and region discovery.

USA National Phenology Network MCP. Bloom, leaf-out, and flight timing from NPN observers.

USGS Water Services MCP server. Real-time streamflow, gage height, and site metadata from NWIS.

ReSharper CLI inspection/cleanup via MCP. Unofficial: not affiliated with or endorsed by JetBrains.

Bounded tools for rendering, extraction, RAG, enrichment, local discovery and review analysis.

Generate images, videos, and audio using 100+ AI models via muapi.ai.

A chaos-engineering and resilience-testing toolkit for Model Context Protocol servers.

Local code graph for TypeScript, Python and Swift: who calls this, what breaks if I change it.

Search and read locally-recorded meeting transcripts over stdio. Read-only, no network.

An MCP server that provides persistent memory and context management across sessions

Verify what agents actually shipped, arbitrate file collisions, refuse with structured reasons.

Capture dev context on interrupt; replay it as a 30-second resume card. Git stash for your head.

Fail-closed, read-only PostgreSQL and MongoDB access for AI agents over MCP.

Local MCP server generating complete App Store & Google Play screenshot sets.

Context hygiene for Claude Code: drift detection, re-read dedup, and token analytics.

Local-first multi-agent coordination for messages, leases, shared plans, status, and resources.

Connect AI assistants to Stellary projects, boards, documents, and governed agent workflows.

Official MCP server for Anytype API - your encrypted, local and collaborative wiki.

How engineers pronounce developer jargon — 1,903 confidence-tagged entries with citations.

Kotlin/Java library sources, public API and KDoc from the real Maven sources jar, for AI agents

Local guardrail proxy that blocks destructive MCP tool calls, rug pulls, and tool poisoning

Reports which of your code's API usages break when you upgrade a dependency (Python, .NET, Java).

AI pentester for PRs — finds exploitable bugs and hands your developer agent the fix.

Checks whether your idea already exists before your agent builds it. Searches GitHub, npm, Python.

Deterministic IR/IR-LINT validation, policy packs, drift vs exports (archrad). Apache-2.0.

Durable MCP control plane for long-running Codex Desktop tasks.

Zsh for Claude Code. PTY mode lets Claude type passwords. NEVERHANG + A.L.A.N.

For Zapier integration developers: inspect, lint, and validate zapier-platform-cli projects.

Read-only MCP server over Verdict QA state: verdicts, findings, flaky quarantine, history.

Live 2026 World Cup scores, fixtures & standings for your AI agent. No keys. Unofficial fan project.

Local-first miniature-paint inventory and cross-brand color matching for AI agents.

JVM dependency intelligence for AI assistants via Maven Central

Deterministic local-first context and impact maps for coding agents from tasks, issues, and diffs.

Shared memory for parallel AI coding agents. Local, free, with rooms and file claims.

Persistent memory for AI coding agents: one Rust binary, one local SQLite database.

Read-only access to deterministic engineering decisions stored in a local repository.

Codebase analysis: dependency graphs, security scanning, and refactor plans for GitHub and GitLab.

Stop AI coding agents from leaking API keys. Local proxy swaps real secrets for phm_ tokens.

License-first federated image search with attribution, dimensions, and download tooling.

Publish, update, list, and delete Markdown pages on Booklet directly from your AI assistant.

Audits any website for AI agent readiness and safety, scoring prompt injection risk and llms.txt.

Visual tech-stack inventory of any codebase: languages, frameworks, databases, AI SDKs, infra.

Architecture diagram with concurrency capacity and bottleneck estimates from any codebase.

Entity-level code intelligence: semantic diff, impact analysis, blame, and context for AI agents

Dependency graph + 24 MCP tools. Impact analysis, simulation, security, agent coordination

Architecture compiler for AI code. 11 tools, 92 actions, 872 Lean4 proofs, 100/100 self-cert.

SCM & forge boundary MCP: normalized, typed JSON from attributed Gitea, GitLab, and GitHub providers

Open-source, self-hosted conversation QA for voice agents. MIT.

MCP server for Architectural Decision Records: navigate, author, validate, link, and analyze them.

MCP server for C# code analysis and automated fixing using Roslyn analyzers and code fix providers.

Augments MCP Server - A comprehensive framework documentation provider for Claude Code

Offline MCP server to explore CSV/JSON/Parquet/Excel: preview, query, diff, render interactive HTML

Telegram personal-account MCP (MTProto user-auth). Read DMs, send messages, search across chats.

AuthzX MCP Gateway — policy-enforcing proxy between AI agents and MCP servers

Search, resume and convert AI coding sessions (Claude Code, Codex, Gemini, OpenCode, Pi) over MCP.

Verified fixes, professional reviews, and evidence-led apparel over MCP.

Vet MCP tool manifests before attachment; returns block, review, or no blocking finding.

LangChain/LangGraph/DeepAgents knowledge + LangGraph agent debugging (Polly-like)

Offline deterministic engineering-trust certificates for repositories, with no telemetry.

Workflow timing analysis, configuration audit and billing insight for GitHub Actions.

Correlates commits, PRs, issues and contributors between two git refs for release notes.

Coverage analysis, untested function detection and complexity scoring for TS and JS.

Verify Polish companies by NIP/KRS/REGON + EU VAT (VIES). 9 MCP tools, no key.

Deterministic local repository context, impact analysis, and merge-readiness evidence for AI agents.

Token-aware ripgrep code search and atomic multi-file edits for coding agents.

Cognitive substrate for LLM agents. 18 verbs + 25 lint dims over a self-validating graph.

Multi-account tool broker for AI agents — CLI and MCP.

Read-only public financial evidence from LiquiLens, Undertow, Seiche and Palimpsest.

37 tools to read, create, merge, split, watermark, fill, redact & search PDFs. Local, no API key.

Legacy PDF Toolkit identity, pinned to its 2.1.1 package; maintained successor: PDF Suite MCP.

Verify a photo's capture time and provenance: C2PA validation, EXIF/XMP, and pixel forensics.

Parallel video rendering tools: detect GPU encoders, render, color grade, merge audio, concat.

Auto-discover validation rules from data — scan, profile, health-score. No rules to write.

Standardize, reshape, and normalize messy data — CSV, Excel, Parquet, S3, databases.

One command to validate, transform, and deduplicate — chain GoldenCheck + Flow + Match.

Map messy columns to a known schema — 7 scorers, domain dictionaries, F1 0.84. Zero config.

Hybrid search over your local documents, with file and page citations. One binary, fully local.

Design systems, UI prompts, and layout variations for AI coding tools.

MCP server for Callimachus: local index and search of your AI coding-agent threads

Memory for coding agents: the decisions, the dead ends, and where the last session stopped.

Local-first MCP handoff for Jetpack Compose UI feedback and source candidates.

AI code research platform. Search, analyze, and extract insights from any GitHub repository.

Sandboxed repo access for coding agents: search, read, patch, run, git -- confined to a repo root.

Convert .eml email exports to Markdown with YAML front matter

Code indexing MCP: 15 tools, 10 languages, hybrid search, call graphs, O(1) retrieval.

Find WordPress plugin opportunities: abandoned, low-rated, or poorly-supported plugins to replace.

One MCP server bridging the Codex, Cursor, OpenCode, Claude, and Antigravity CLI agents

Orchestrates language servers into 65 code-intelligence tools across 31 languages, token-optimized.

Tells you how you and your Claude agent actually work together. Local-only, no API keys.

Catch TypeScript API and OpenAPI contract drift in AI-generated code, then revalidate it in CI.

Read-only MCP server for coding-agent traces, alerts, costs, usage, and budget health.

Catch bad animations before they ship. Deterministic motion audit + vision-LLM design review.

Strategic task prioritization and agent orchestration for multi-project operators

Audit whether ChatGPT, Gemini and Perplexity recommend a site. Readiness checks need no keys.

PostgreSQL schema intelligence from a committed snapshot. No connection, no credentials.

Deterministic SQL compiler for AI agents. Your agent stops guessing SQL.

The open routing layer for AI tools: tool calls routed per policy, decision on every result.

BrowserStack's Official MCP Server

Maps any repo into an architecture diagram (Mermaid/Graphviz) and enforces architecture rules in CI

Audit any Shopify store for AI search (GEO/AEO) readiness and generate the fixes. No signup.

Local code search and task context packs for coding agents

Catches files and C# members you forgot to change, learned from your repo's git history

The project tracker for teams of humans and AI agents — in plain files. MCP server + CLI.

MCP server and OpenAPI-backed mobile companion for controlling Antigravity IDE sessions

Scan an MCP server or agent config for injection, exfiltration, and risky capabilities.

Community-built, comprehensive MCP server for the SecurityScorecard API (unofficial).

MCP server for mobile app automation: verify, control, and debug iOS, Android, TV, and desktop apps

Let AI agents inspect, control, and debug real iOS, Android, desktop, and TV apps

Persistent memory for AI coding tools via MCP. Remembers across sessions and machines.

Pre-payout IBAN screening for AI agents: validation, sanctions, Swiss clearing, risk scoring

Local-first AI memory with causal graphs. Fully offline, zero config, your data stays local.

Keyless web access for AI agents: read bot-walled pages as Markdown, search, grab assets

Real BTC full node: fees, mempool, txs, portfolio, trace, whales, SEC, scraping, Reddit via x402.

JSON-first Coreutils CLI for AI agents. 114 commands with sandbox, dry-run, and MCP support.

Word search, crossword, and sudoku generators, printable PDF worksheets, and verifiable LLM evals.

Save and query market signals from your AI conversations.

Pull Deep Memory from across your Claude Code Sessions — when you need it.

See any site as it looks on a real iPhone, iPad or MacBook — and drive that window over MCP.

Read-only visualization for Cortex memory, knowledge, sessions, traces, and codebase graphs.

Persistent knowledge memory for AI agents. Hybrid search, code graph, pgvector.

Autonomous AI development system with persistent task queue and background execution

Govern model, agent, skill, and MCP workflows with policy, approvals, traces, and usage analytics.

Domain-specific LLM fine-tuning — sovereign models trained on your data, zero infrastructure.

Compile, describe, lint, validate, score and repair multi-storey and curved ArchLang floor plans.

Local MCP server for AI team advice, multi-agent review, Compare, and traceable receipts

Code intelligence MCP server: impact analysis, dependency graphs, dead code detection.

Centralized secrets manager MCP server. Generate .env files, rotate keys, sync to GitHub Actions.

Korean public holidays, business-day math, and MOLIT real-estate transactions as MCP tools.

Personal RAG over your GitHub history (commits, code, reviews), served to Claude Code over MCP.

Autonomous QA MCP for web and macOS that tests like a real engineer, finds bugs, and verifies them.

MCP server for Chrome DevTools

Read, search, draft, send, and organize email through Gmail, Outlook, and IMAP/SMTP mailboxes.

Cross-protocol agent payments hub. x402, MPP, L402/Lightning. 1551 services indexed.

Prior art for AI agents. Ask a claim index before retrying a known failure.

Agent commerce settlement tools on Base: treasury setup, payment splits, yield and attribution.

MCP server for code structure analysis using tree-sitter.

MCP server for code structure analysis using tree-sitter.

RedM / RDR3 docs MCP server: native lookups, semantic search, VORP, RSGCore, oxmysql.

Develop, test, analyze, and operate SAP ABAP systems through ADT from AI coding agents.

An MCP Server to utilize Codelogic's rich software dependency data in your AI programming assistant.

Manage Coder workspaces, templates, and cloud development environments

Indexes your codebase's public API and serves it via compact MCP tool responses.

Stale-proof repository memory with citations + just-in-time verification + TTL (repo-scoped).

Upload any file, get a signed link. SHA-256 verified, TTL-enforced, no account required.

Score any public GitHub repo 0-100 against the commit.show audit rubric.

Search launched software (SaaS, AI tools, MCP servers) by measured production-readiness.

Verified SaaS, AI, and LLM pricing for 490+ tools: plans, hidden costs, TCO, and alternatives.

Google Workspace as 39 curated MCP tools: Gmail, Calendar, Drive, Sheets, Docs, and Tasks.

Search the Podcast Index: podcasts, episodes, person appearances, trending, feed health.

Substack MCP server: posts are draft-only by design; short-form Notes publish immediately.

Manage Transistor.fm podcasts: episodes, analytics, transcripts, and webhooks.

Durable local-first MCP relay for independent coding agents.

Git-native content governance for AI agents — 24 deterministic MCP tools over stdio and HTTP.

Deterministic Google Docs API compiler. Your agent stops silently corrupting documents.

Signed, cited, replayable workflows for Claude, Codex, Gemini, DeepSeek, and other agents.

Render HTML, Markdown, or URLs to images, PDF, or branded artifacts; extract and watch pages.

Deterministic HTTP/WebSocket testing and policy-gated API execution for AI agents.

Open source contribution manager with PR tracking, issue discovery, and CI diagnosis

A committed markdown dev log and task graph that agents read and write over MCP.

Filtered, read-only IMAP and Gmail archived to disk as .eml + markdown, served over MCP.

Generate images and video from text prompts across Gemini, OpenAI and Kie AI.

45 MCP tools give AI agents live Rails schema, routes, models, and conventions.

Read-only GitHub bounty, agent harness, Actions failure, flake, and MCP tool-drift decisions.

Operations toolchain for SQLite, Cloudflare D1 & Turso: inspect, diff, migrate, monitor & repair.

Persistent code indexing for AI assistants. 50x less context than grep. 11 languages.

MEOK AGENTS.md Linter MCP — validates the cross-vendor coding-agent spec (Cursor / Claude Code /

Verify blockchain-anchored timestamp proofs offline. No network calls, account, or API key.

Exposes recorded browser sessions (rrweb DOM, console, network) to AI coding agents, fully local

Bee — The Progressive Intelligence Engine: tiered LLM, 4 tools, hosted API, free tier.

AI-native MCU debugging and observability through probes, symbols, RTOS, logs, and build tools.

Comprehensive Git MCP server enabling native git tools including clone, commit, worktree, & more.

Generate IDs, QR codes, and hashes, encode values, geolocate IPs, plus gated host diagnostics.

Audit whether ChatGPT, Gemini and Perplexity recommend a site. Readiness checks need no keys.

65+ AI tools as MCP: research, write, code, scrape, translate, RAG, agent memory, workflows

Persistent memory for AI coding agents. Hybrid search, auto-session capture, context routing.

Scaffold modern npm packages, CLIs, services and apps as a native tool for AI agents.

Read-only Nepali date, calendar, festival, Panchanga, and temporal verification tools.

MCP server for the Ethora chat & messaging platform: chat ops, AI agents, RAG, automation.

MCP server for the Ethora chat & messaging platform: chat ops, AI agents, RAG, automation.

Observes tasks and generates anonymized SOPs — task tracking and SOP review via MCP. Fully local.

Structured build tool output (tsc, generic commands) as typed JSON diagnostics.

Structured Rust cargo operations (build, test, clippy) as typed JSON.

Structured Docker operations (ps, images, logs, build) as typed JSON.

Structured git operations (status, log, diff, branch, show) as typed JSON.

MCP server for GitHub operations (PRs, issues, actions) with structured, token-efficient output

Structured Go tool output (build, test, vet) as typed JSON diagnostics.

MCP server for HTTP requests (curl) with structured, token-efficient output

Structured linting output (ESLint, format-check) as typed JSON diagnostics.

MCP server for Make/Just task runners with structured, token-efficient output

Structured npm/pnpm operations (install, audit, outdated, list) as typed JSON.

Pare Build ג€” Structured build output (tsc, esbuild, vite, webpack) as typed JSON diagnostics.

Pare Cargo ג€” Structured Rust cargo operations (build, test, clippy, fmt, doc) as typed JSON.

Pare Docker ג€” Structured Docker operations (ps, images, logs, build, compose) as typed JSON.

Pare Git ג€” Structured git operations (status, log, diff, branch, commit, push) as typed JSON.

Pare GitHub ג€” Structured GitHub operations (PRs, issues, actions) as typed JSON.

Pare Go ג€” Structured Go tool output (build, test, vet, fmt, mod) as typed JSON diagnostics.

Pare HTTP ג€” Structured HTTP request operations (GET, POST, HEAD) as typed JSON.

Pare Lint ג€” Structured linting and formatting (ESLint, Prettier, Biome, Oxlint) as typed JSON.

Pare Make ג€” Structured Make/Just task runner operations (run, list) as typed JSON.

Pare npm ג€” Structured npm/pnpm operations (install, audit, outdated, list, run) as typed JSON.

Pare Python ג€” Structured Python tool output (ruff, mypy, pip, uv, black, pytest) as typed JSON.

Pare Search ג€” Structured code search operations (ripgrep + fd) as typed JSON.

Pare Test ג€” Auto-detects test framework (pytest, jest, vitest, mocha), returns typed JSON.

Structured Python tool output (ruff, mypy, pip-audit, pip-install) as typed JSON.

MCP server for code search (ripgrep + fd) with structured, token-efficient output

Auto-detects test framework (pytest, jest, vitest) and returns structured results.

Engineering memory for AI-assisted codebases: decisions, bug lineage and invariants, over MCP.

Content-addressed contracts and a verification cache that cut agent context by skipping proven code.

Content-addressed contracts and a verification cache that cut agent context by skipping proven code.

Agent-first local SEO quality, intent and opportunity engine with CLI and optional MCP server.

Stateless URL, DNS, x402, JWT, encoding, and parsing tools for AI agents.

Agent-readiness scorecard for any MCP server: 10 checks, 0-100 score, actionable findings.

Local-first TikTok Content Posting API for AI agents: OAuth checks, dry-run and live uploads.

Agent-first YouTube Shorts uploader: dry-run validation, OAuth checks, synthetic-media metadata.

Wheelchair accessibility scores for 70,000+ US restaurants. Search, filter, and submit feedback.

Trazum as an MCP server: let an agent price and budget its own prompts before it sends them.

Compact, source-linked context packs that reduce token waste for coding agents.

Calendar workflow engine for time off, approvals, and quick actions on any calendar backend.

Tables, results, model probabilities and Monte Carlo projections for 90+ football leagues.

Search and enrich US property, owner, people, and company data for sales and lead generation.

Huly MCP: feature-complete MCP server for Huly integration

63 production tools for AI agents — one API key, pay per call in USDC (x402) or Stripe credits.

Ed25519 identity for AI agents. Verify seals, sign documents, gate actions with approvals.

One workspace for every AI coding assistant. Shared tasks, memory, and governance.

API governance for AI coding assistants. Breaking changes, policies, cross-model context.

MCP server that helps AI coding agents interact with AI code reviewers on GitHub PRs

Token-efficient GitLab MCP: 167 tools via 3 meta-tools, field projection, keyset pagination

Operate Unblu deployments: health checks, conversation ops, and 300+ API endpoints

Codebase knowledge graph for AI agents — 159 languages, sub-ms queries, 99% fewer tokens.

SDK for creating, managing, and operating Kubernetes clusters and workloads with ease.

Generate, edit, and deploy immersive 3D/WebGL web projects from any MCP assistant.

Query a precomputed code graph (nodes, edges, summaries) of TS/JS/React/Next.js/Node repos via MCP.

Auto-resolves Git merge conflicts so agents only touch the complex hunks.

Stealth scraping & search. Bypasses Cloudflare, DataDome & LinkedIn via Cyborg HITL approach.

Sandboxed test runs for coding agents: compact typed verdicts with failure fingerprints and history

What broke between two dependency versions, with a citation for every claim. No API key needed.

Servidor MCP que permite ejecutar tests de Godot con GUT desde cualquier IA

Save up to 80% tokens when AI reads code via AST-aware structural reading

AI agent tool discovery and scoring. Search 15,400+ MCP servers, APIs, and CLIs.

A searchable second brain for AI agents: ranked keyword and semantic search over your Markdown.

Secure secret management with a Human-In-The-Loop (HITL) interceptor for agent mutations.

Generate realistic relational test data — 156 field types, 22 locales, JSON/CSV/SQL, free previews.

Detect prompt injection, jailbreak, and social-engineering attacks in LLM agents.

OSS to create Personas, Skills, Templates, Agents, and Memories to customize your AI experience.

Batch photo processing: compress, convert, EXIF, rename, dedup, cull, galleries

Local MCP broker that exposes one compact entry for many upstream servers.

Deterministic gate: blocks any commit whose diff reintroduces a documented team mistake.

File-based comms protocol for AI-to-AI dialogue between terminal agents.

Architectural decision memory for LLM-native workflows — markdown for humans, a graph for agents.

MCP tools for drdeploy: scan deployed sites, list, get findings, check status.

MCP server for compare-cli: contract version diff/redline and a drift gate as agent tools.

One MCP server for the contract-ops suite: all nine local-first CLIs as agent tools.

Agent-first e-signature MCP server with offline PAdES signing and hash-chained audit.

Evidence-based supplement research, dosing, safety, and interactions as agent-callable tools.

Local-first codebase intelligence MCP server for AI coding agents.

Convert Markdown into WhatsApp formatting: tables drawn to fit the phone's monospace width.

23-in-1 developer utility toolkit — search, exchange rates, crypto, QR codes, and more

Catch spec drift before it catches you. Detect overlap, stale docs, and code drift.

Let agents drive vim, htop, lazygit: send keys, wait on screen state, read the rendered cell grid.

Independent static verification for exact immutable public GitHub commits.

Search a curated English and Chinese web index through one read-only MCP tool.

MCP for building, inspecting, and live-debugging Firefox UI and CSS themes.

The AI-powered toolkit that grows your YouTube channel on autopilot

Local-first, read-only ECZ-ID verifier over MCP (stdio): checks, reports, explains, routes.

FYI request management with tools for requests, authorities, correspondence, sync, and health.

Read-only MCP server for licensed Healthpoint HL7 FHIR API access.

Read-only MCP tools for authenticated Open Science Framework projects and files.

Reference verification MCP server for CSL bibliographies, evidence, and audited writes.

Shared versioned state for multi-agent AI workflows

A repository wiki of Markdown pages anchored to real code: read, search, and verified writes.

MCP server giving coding agents a call-graph-aware, hash-verified view of a codebase, not grep.

Architecture governance for AI agents: query the live model, get target patterns, check files.

Trust score for AI-generated code: scan repos, guard agent file writes, get a 0-100 score.

Agent-native MCP server for driving, inspecting, and asserting on real Electron desktop apps.

AI agent discovery, marketplace, messaging, and payments on Nostr - no platform, no middleman

Utility MCP server: JSON repair, encoding fixes, conversion, duplicates, batch rename, archives.

Developer MCP server: code analysis, JSON repair, imports, diffs, regex, format conversion.

MCP control plane: local server discovery, profiles, capability bundles, and policy audits.

Code graph context engine with 24 MCP tools. 170+ languages via tree-sitter.

Analyze, audit, fix and diff HTML, MJML, Maizzle and React Email across 21 email clients.

Check if a website is visible to AI search (ChatGPT, Perplexity, Claude) and get per-gap fixes.

Twenty-two paid x402 and MPP tools for agent discovery, payment safety, data, and DeFi.

Every App Store Connect + StoreKit 2 endpoint. 890 tools in 13 profiles, narrow to 27.

Generate Suno AI music (v5.5) from any MCP client. Async; billed only on success.

Enables AI assistants to interact with Demo Time and helps build presentations and demos.

Diagnoses pg-boss and graphile-worker job queues: retry storms, stuck workers, missed schedules.

Feishu/Lark MCP server + CLI tool. 85 tools, 3 auth layers. Send as user via cookie+protobuf.

CLI and MCP server for creating Apple .icon bundles with Liquid Glass effects (iOS 26+)

Local-first portfolio tracker for overseas investors. Claude reads and writes your finances via MCP.

Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.

Check if your MCP server is ready to publish on the MCP Registry, Smithery, or npm.

Unofficial SberBank Online: read accounts and operations, transfer with human approval.

Real-time & historical exchange rates for 160+ currencies, mid-market (Reuters/Refinitiv).

Build, run, inspect, and publish browser extensions from any MCP client. 30 tools, 11 browsers.

Local-first, auditable memory for MCP-compatible AI agents with explicit writes and SQLite storage.

Agent-native marketplace. Bootstrap, list inventory, search, negotiate, and trade via MCP.

Check exact npm/PyPI upgrades for evidence-backed breaking changes; query APIs and components.

Report local task-scoped test and build residue without cleaning resources.

Verify whether a local Agent or MCP runtime matches an approved artifact.

Browser MCP: the app under test egresses via the real ISP while the agent stays on the VPN.

Self-hosted file host: upload a file, get a public URL an agent can paste into a pull request.

Let AI agents inspect and drive running WPF apps: tree, bindings, screenshots, clicks, text input.

Christian source evidence for AI agents, with provenance, tradition coverage, and citation checks.

Korean ad-compliance linter for cosmetics and health-food marketing copy

Go code coverage analysis tool with MCP server for AI-powered coverage workflows

Serves the Alchemy writing ruleset to any agent, so its prose loses the usual LLM tells.

Local, cross-provider preflight checks for LLM integration changes.

Convert files and authorized public HTTPS pages to Markdown with secure job and billing guidance.

Delegate bulk code edits to a cheap worker model. Gated, atomic. PHP and Python.

MCP server and proxy that compresses LLM prompts, tool output, and replies to cut token cost.

Scan GitHub repos and profiles for malware before cloning — commit-pinned risk verdicts for agents

Deploy Python functions as web apps with auto-generated UI, REST API, and shareable links.

Search the Claude Code Ultimate Guide and machine-readable references from any MCP client.

Live, neutral benchmarks for public RPC latency, oracles, bridges, perp DEX, and prediction markets.

Enrich any UK business with Companies House, Google Places, DNS, and social data.

Code intelligence MCP server — impact analysis, semantic search, dependency graphs

GitHub project health, package dependency risk, trending repos, license & package comparison.

MCP server for CoinGecko cryptocurrency data API

MCP server for DeFi Llama — free DeFi TVL, yields, stablecoins, bridges, DEX, and fee data for AI...

MCP server for Etherscan — Ethereum blockchain explorer API for AI assistants

MCP server for Jira — search, create, update, transition issues, manage projects, boards, and spr...

MCP server for Jobber (home services SaaS) — exposes tools for clients, jobs, invoices, and quote...

MCP server for Plausible Analytics — privacy-friendly web analytics. 12 tools for traffic, conver...

MCP server for PostHog — product analytics for AI assistants. Query events, persons, insights, da...

MCP server for Resend — transactional email API for AI assistants...

MCP server for Stripe API — customers, charges, payments, subscriptions, products, and invoices

Django ORM static analysis MCP. Models, relations, migrations, indexes, signals, N+1.

Full-featured ADB MCP server — 209 tools across 49 modules, from UI to baseband.

Focused, production-ready CLI: turn any OpenAPI REST API into an MCP server.

Toolbox for AI agent skills: scaffold, lint, pack, install, and serve SKILL.md skills

A multi-parent goal graph where value propagates, so what more things depend on ranks higher

Stablecoin payments, swaps, stock orders, market data, travel booking, yield and card controls.

Local-first shared memory for AI tools. Your files, encrypted at rest by default; budgeted reads.

AI forecasting for your AI: probabilities, dates, and numbers with a public track record.

Selenium MCP server for AI agents — 39 browser automation tools with snapshots and sessions.

Open-source MCP server for Google Ads & Meta Ads — manage campaigns from any AI assistant.

AWS security scanner with attack chain detection, IAM privilege escalation, and fixes

One section in, one section out — on Markdown/GEML files, bad writes refused.

120+ developer utility tools for AI agents via Model Context Protocol

Cross-harness communication and shared work-state for AI coding agents.

Read-only context and complete checks against patterns learned from git history. Local; no LLM.

Credential isolation for AI agents. Inject secrets at the network boundary.

MCP package manager with trust scoring, a runtime guard, and Sigstore provenance verification.

Your agents break less code and burn fewer tokens — a deterministic call graph over 27 MCP tools.

A1 Yandex KIT MCP server for the Yandex KIT e-commerce API: products, orders, discounts, webhooks.

Connect AI assistants to GitHub - manage repos, issues, PRs, and workflows through natural language.

Search, rank, and analyze GitHub developers for tech recruiting via GitHunt's API.

Control the Unity and Godot editors from AI clients: scenes, scripts, physics, materials.

WinDbg/DbgEng over MCP: crash dumps, live user & kernel, driver IOCTLs, and TTD.

Shared debugging memory for AI coding agents

Code review as an MCP server — structured reviews with OWASP security scanning.

53 tools over US federal procurement: SAM.gov, FPDS awards, entities, subawards, exclusions.

Run local prompt regression checks from prompt-response logs in AI coding assistants.

Structural memory for coding agents: callers, callees, blast radius and symbols over MCP.

Audit your Design System and serve your Agent the rules that keep AI-written UI on-system.

Gridproof your UI — automated spacing & grid QA in the agent loop (MCP server).

Zero-setup WhatsApp notifications + human-in-the-loop for AI agents — text 'join', send in 60s.

Find where ChatGPT names your competitor, write the page that closes the gap, measure it.

Live layered dependency map for bottom-up development, drawn by the agent in a terminal pane.

Deterministic verification for AI-generated analysis: run a spec, inspect or diff a workbook

Turkish public-tender (EKAP) award intelligence: firm histories, discounts, competition, red flags

Keyless local MCP server for QA: standards retrieval, effort estimation, doc review, test analysis.

Audit any MCP server's security & quality — OWASP MCP Top 10 + explainable 0-100 MCP Score

GoPeak — The most comprehensive MCP server for Godot Engine. 95+ tools, LSP, DAP, screenshots.

Analyze .NET solutions: Generate Mermaid graphs, ERDs, class diagrams, and project metrics.

Evidence-backed open-source project search, recommendations, alternatives, and comparisons.

MCP server for interactive visualizations: tables, images, trees, lists, master-detail

Indexed C/C++ code navigation for AI agents — GNU Global (gtags) lookups over MCP, not grep scans.

Records your screen and voice, returns one annotated screenshot and finding per mark.

MCP server for Safari DevTools — browser debugging and automation for AI coding agents

Local-first persistent memory for AI agents — SQLite + local embeddings, MCP-native, no cloud.

Verified Polish open data for AI agents: debt, budget, 460 MPs, votings, judiciary search, RAG.

Lossless skim-then-expand reading of big files, repos, and command output with far fewer tokens

TokRepo MCP: tokrepo_discover, tokrepo_verify, tokrepo_install_plan for reusable AI assets.

Bee by HEOSSI: governed multimodal intelligence - chat, code, security, research, documents, memory.

Regression testing for AI agents. Golden baselines, CI/CD, LangGraph, CrewAI, OpenAI, Claude.

Wallet infrastructure for Ai agents. EVM + Solana. x402 payments. No KYC.

The smart memory layer for everything Ai. 95.10% LongMemEval (highest published).

Inspect and manage a homelab over MCP - status, Docker, ports, backups - without shell access.

Durable user/project memory for MCP clients: recall context and remember selected facts.

Generate a ServiceBricks C# .NET microservice as a ZIP file.

Webhook signature-verification audit. Stripe, GitHub, Shopify, Twilio +17. Local. Deterministic.

MCP server for Hostinger API

Connect Claude to any OpenAI-compatible LLM endpoint and offload routine work to a local model.

Goose-first MCP server for Workbench-owned acceptance evidence, validation gates, and analytics.

Create, validate, and render CV PDFs from plain YAML — fully local, no accounts.

Let any LLM watch a video locally — and search everything it has ever watched.

Analyze and compare public GitHub repo line counts (SLOC) via OctoCounts, from any MCP client.

Turn an unfamiliar codebase into validated architecture, contracts, and a reimplementation spec.

Let AI agents watch videos: local transcripts, speakers, scenes, chapters and moment search

MCP server for .NET coverage: run tests, parse Cobertura, find uncovered branches, append tests.

Verify and repair BibTeX references with DOI-first MCP tools.

Audit infrastructure for AI coding agents with evidence-backed review and policy gates.

A Model Context Protocol server for use with Tauri v2 applications

Generate academic citations from DOI, arXiv, titles, or URLs in BibTeX, APA, MLA formats.

Hypothesis-driven problem solving for AI agents: probe, falsify, escalate.

Generate Express.js backend projects with ORMs, auth, payments, and DevOps

Play with your app's design in the browser: load a build, turn the knobs, export the code.

Unified MCP server for Ignite UI — documentation, API, and CLI scaffolding

Pre-action gates that block AI agents from repeating known mistakes.

Pre-action gates that block AI agents from repeating known mistakes.

Repo-native task continuity for AI coding agents: a reviewed task-state ledger served over MCP.

Repository-native protocol and local MCP server for Work, Docs, History and durable project Memory.

Reduces log files for AI consumption — 50-90% token reduction via 18 deterministic transforms.

Token cost math for LLM API calls: verified per-1M-token rates for 69 models, 17 providers.

Verified pricing, alternatives, and comparisons for 495+ SaaS and AI tools.

Dated log of SaaS, AI and crypto price changes: recent moves, history, biggest increases.

Connect RStudio to AI assistants for interactive R coding and data analysis.

Inspect and score any MCP server 0-100 on publishability, schema and protocol before publish.

Efficient context management: code search, evidence packs, and memory for coding agents.

Audits MCP configs, scores risk, and creates reversible repair plans.

Indonesian exchange (IDX) via your own Stockbit account: quotes, bandarmology, charts. Unofficial.

MCP server for Instagit — AI-powered Git repository analysis for coding agents

Universal AI Memory - Sync context across Claude, VsCode, Cursor, Continue, Windsurf, Zed & more

Automated web QA via Chrome DevTools MCP — a11y, security, visual, env diff, CI; Aegis redaction.

Find GitHub implementations of arXiv research papers — paper lookup, ranked code, search.

Local-first Android development MCP: Gradle, adb, logcat, lint, crash triage, Perfetto, visuals.

Local-first Android development MCP: Gradle, adb, logcat, lint, crash triage, Perfetto, visuals.

MCP server for managing Allure TestOps tests, launches, plans, defects, and metadata.

Give AI agents a persistent pixel-art character reflecting their state in real time.

Markdown knowledge base as agent memory. Runs against the notes directory it is started in.

MCP server for Aruba email and calendar via IMAP/SMTP/CalDAV

Fillo MCP server — provision, scaffold, publish, and query forms from your coding agent.

Ship better Java with your coding agent.

A Codex stdio MCP server that generates repo-local tldraw diagrams and detects code graph drift.

Read and write checked code rationale stored outside source comments.

Durable project-memory MCP: decisions, constraints, and pipelines across Claude sessions.

A minimal, transparent PowerShell 7 MCP for Windows — one tool: raw exit code, stdout, stderr.

One PAT, any MCP agent: Vercel, GitHub, Cloudflare, Supabase, GCP — unified dev infra gateway.

Find and buy x402 agent readiness, vendor risk, transaction, and company intelligence APIs.

Query your AI system's wiring, knowledge, memory, agents and crons as one rooted graph over MCP.

Graph-powered code intelligence with semantic search and knowledge graph for AI assistants

Token-efficient code exploration via tree-sitter AST parsing. 70+ languages, 86-99% token savings.

Tabular data retrieval. Index CSV/Excel, query rows, aggregate. 99%+ savings vs raw file reads.

93 agentic MCP tools + 49 specialist agents for every major AI CLI. Self-learning, no API keys.

Gold-first AI-agent traceback diagnosis, exact fixes, verification, and reusable prescriptions.

Persistent knowledge graph and MCP server for AI workflows with git-tracked project context.

Go MCP server for GitLab: 2 dynamic tools reach 1000+ REST/GraphQL actions. Free/CE, no paid tier.

Other AI CLIs (Gemini, GPT, Claude, opencode, Ollama) as a council — ban-safe, no API keys.

Governed agent access to ERPNext — MCP + A2A doors, one spine. No debit without a credit.

The Proxmox MCP you can hand the keys: VE/PBS/PMG/PDM. Plan, prove, undo, diagnose. MCP/A2A/API.

Apple App Store reviews as structured JSON via the Apify Reviews API Actor, hosted MCP.

Ashby job boards with employer-published salary data, via an Apify Actor, hosted MCP.

Baidu search results and Chinese SERP data via the Apify Baidu Search Scraper, hosted MCP.

Gas and fuel prices by station and area, as structured data via a hosted MCP server.

Google AI Overview answers and cited sources via the Apify Google AI Overview API, hosted MCP.

Google Events listings with dates, venues, and ticket links via a hosted MCP server.

Google Flights search data: fares, routes, stops, and price insights via a hosted MCP server.

Google Hotels prices, ratings, reviews, and photos via an Apify Actor, hosted MCP.

Google Jobs listings with direct apply links via the Apify Google Jobs Scraper, hosted MCP.

Google News headlines, sources, and links via the Apify Google News API, hosted MCP.

Google Shopping products, prices, sellers, and deals as structured data via a hosted MCP server.

Scrape and analyze public LinkedIn posts as structured JSON via the Apify LinkedIn Posts API.

Curated investor database: 10,469 VC, angel, PE, and family office firms with contacts, via MCP.

US Congress stock trades and financial disclosures by member, ticker, or date, hosted MCP.

Wellfound startup jobs with salary and equity parsed, via an Apify Actor, hosted MCP.

Yandex search results, images, and SERP data via the Apify Yandex Search Scraper, hosted MCP.

YouTube transcripts, subtitles, and video metadata as structured JSON via an Apify Actor.

Distill AI coding sessions into weekly reports, ADRs and a knowledge graph - self-hosted

Backlink & domain authority MCP for AI agents: referring domains, link gap, toxic review queue

Persistent code memory for AI agents: notes pinned to files and symbols that survive refactors.

Fast polyglot source code intelligence: symbols, imports, dependencies, and impact analysis.

Query a verified document collection: passages that answer a question, with their source.

Find the media stream behind any web page: browser-driven HLS/DASH/MP4 with learnable site profiles

Feedback bus for coding agents: pin feedback on the app you're building; a fix turns the pin green

Generate AI music via the Lacuna Music API from MCP clients like Claude Desktop & Code.

Server-enforced workflow discipline for AI agents: work items, dependency graphs, quality gates

Read-only scripture-study engine: complete-or-fail concordance over Greek NT, Hebrew OT, LXX.

Multi-LLM dev harness, MCP-operable: bugs, cycles, gates. Verdicts are exit codes, never opinions.

Manage your Claude Code MCPs by talking to Claude — list, restart, wrap, and more.

Search the HeyClaude directory of Claude Code agents, MCP servers, skills, and tools.

Change Asana without opening Asana — custom fields, sections, start dates, rich notes, bulk. PAT.

Catch up on Slack without reading it. Unreads, threads, search. Browser-session or hosted OAuth.

Read, compare, and verify public developer impact profiles and Chapa badges.

Standup notes from merge request state, with the failed job's error lines.

Offline JPS validator, conformance tester, and experimental evaluator over stdio MCP; keyless.

Thirty-two guarded agent utilities and maintained-data lookups over USDC x402.

95 MCP tools for iOS — build, test, simulate, automate UI, capture, and diagnose.

Search 1.2M+ Telegram channels, 245k+ chats, 160k+ bots — no account, no key, no install.

Persistent memory for AI agents — history, context, semantic search, queues. 17 tools, stdio/SSE.

Project management for coding agents. Bugs, features, sprints. 73 tools stdio, 74 remote SSE.

AI business strategy frameworks for coding agents. 19 frameworks + pitch decks from one idea.

Rent real GPUs from the terminal. Per-second billing, $0.50 minimum. stdio MCP server.

Agent-first secrets vault. Store, rotate, and share credentials from chat. 20 tools.

Serverless functions for coding agents. Deploy, invoke, monitor. 13 tools, stdio or remote SSE.

Travel platform for coding agents: hotels, tours, bookings, 13 AI experts. 21 tools, stdio.

MCP server that lets AI assistants manage Redmine issues, projects, wikis, and time tracking

Persistent memory for AI coding agents — past bugs, decisions, and your corrections, in your repo.

AI-powered Kanban TUI for autonomous development workflows with agent orchestration

Search Luogu problems, fetch statements, explore problem sets and get practice recommendations.

Measured readings on open-source dependencies: health, end-of-life, model prices, incidents.

X.509 identity, risk scoring, and audit logging for AI agents. MiCA + EU AI Act compliant.

SaaS intelligence for AI agents. 5 unified tools cover 1,000+ services with 91-96% token savings.

Local semantic code search with Git history. Works offline, no API key needed.

MCP server providing official Google and Anthropic prompting guides for meta-prompt generation.

Turn any video into transcripts, summaries, chapters, and comparisons for your AI agent.

Semantic map of a .NET test-automation solution for AI agents — search, impact, endpoints

Server security audit (413 checks), hardening, and fleet management across 4 cloud providers.

Git-aware safe file ops for AI agents: delete anything except git-tracked source code.

Build, backtest, and automate Hyperliquid trading strategies — typed, deterministic, live parity.

End-to-end API testing — generate and run tests from OpenAPI, curl, Postman, or real user traffic.

Agent intercommunication - messaging, channels, shared state, and real-time events

Search AtCoder problems and fetch public problem statements through MCP.

Fabrication-free, DOI-backed citations for AI agents — real openAlex sources, never hallucinated.

Multi-provider search broker for AI agents: 14 providers, 12-step extraction, retrieval workflows.

Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.

Verify food-service facilities against supported regulator records.

Japan payroll & social insurance. 日本の給与計算・社会保険。47都道府県の料率、源泉所得税、割増賃金、有給、標準報酬月額の改定、最低賃金。根拠の条文つき。

Claude Code drives Codex CLI's interactive TUI and durable tmux terminals over MCP.

Persistent terminals and one launcher for Claude, Codex, Grok, and Cursor harnesses.

Go code coverage analysis tool with MCP server for AI-powered coverage workflows

Debug embedded firmware on real hardware: J-Link probes, Cortex-M faults, RTT logs, GDB.

Encoding-aware, indentation-smart file tools for AI coding agents with SSH, SFTP, and 20+ tools.

Local-first web intelligence MCP server for AI coding agents

Lets AI coding agents coordinate asynchronously through a private git repository. No server.

Read and write checked code rationale stored outside source comments.

1000+ creative ways to say no. Polite, humorous, professional rejection responses.

Local MCP server: screen recordings into transcript, exact frames, OCR, wall-clock evidence.

An open-source API for collecting and managing contacts and signups.

An open-source headless CMS for managing content models and entries.

MCP server for PHP Xdebug debugging with breakpoints, stepping, and variable inspection

Memory for AI coding agents — markdown in your own git, not a vendor database. Apache-2.0.

MCP runtime copilot for health checks, regressions, explainability, and operational memory.

MCP security scanner. CI-native testing, attack simulation, health scoring, and SARIF.

Svenska Riksdagens och Regeringskansliets öppna data - 27 verktyg för politik, dokument och analys

MCP server for Skolverket's open APIs - Curriculum, School Units, and Adult Education

MCP server for Testkube - Manage test workflows, executions, and artifacts via AI assistants

Persistent memory + FTS5 search MCP server for Claude Code conversation history.

MCP server for Bear notes — read, search, create, edit, tag, and manage notes via CloudKit

Offline AI governance code indicators (EU AI Act, Korea, Colorado). Indication, not legal advice.

Compose Multiplatform UI as structured JSON for agents: trees, tokens, previews, diffs. No pixels.

Guardrailed video editing for AI agents: FFmpeg, captions, effects, Hyperframes, and receipts.

Compatibility package: mcp-video now installs Kinocut (formerly mcp-video).

Stop vibecoding blind. Code graph so your AI stops breaking things across your codebase.

Detect breaking changes in your TypeScript library's public API and recommend the SemVer bump.

AI governance MCP server — policy enforcement, skills, memory, multi-LLM consensus

MCP Server that turns your AI agent into a localization expert with token-efficient i18n translation

Official LabelGrid MCP server — manage your music catalog, releases, analytics and distribution.

Administers Linux via typed, approval-gated actions with an Ed25519-signed audit trail.

LLM-operable Midjourney pipeline: 21 MCP tools to compose, generate, curate with vision, and log.

Search AI-native jobs, inspect application forms, and fetch free interview-prep resources.

Find where to post on Reddit and score your draft before posting — no API keys needed.

Cloudflare Workers MCP server: api-mock-server