ColdState — Deterministic Knowledge Infrastructure

Name: ColdState — Deterministic Knowledge Infrastructure MCP Server
Author: ColdState — Deterministic Knowledge Infrastructure

remote

Deterministic knowledge for AI agents: search, fetch, cite and verify a 48M-entry knowledge base.

Getting Started

npx @getmcp/cli add ai.coldstate/knowledge

Requires Node.js 18+. Community-contributed server. Review source before installing.

Claude Desktopguide →Vscodeguide →Cursorguide →Windsurfguide →

Required Environment Variables

Authorization
Bearer <COLDSTATE_API_KEY>. Get a key (free tier available) at https://services.coldstate.ai/signup

Configuration

Config file: ~/Library/Application Support/Claude/claude_desktop_config.json

JSON

{
  "mcpServers": {
    "ai.coldstate/knowledge": {
      "url": "https://cold-api.coldstate.ai/mcp",
      "transport": "streamable-http",
      "headers": {
        "Authorization": ""
      }
    }
  }
}

Claude Desktop MCP documentation (opens in new tab)

AuthorColdState — Deterministic Knowledge Infrastructure

Version0.1.0

TransportRemote

services.coldstate.ai (opens in new tab)