Shardflux

Name: Shardflux MCP Server
Author: Shardflux

stdio

Persistent cloud workspaces for AI agents: run commands, edit files, use git and a browser.

Getting Started

npx @getmcp/cli add dev.shardflux/mcp

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

Claude Desktopguide →Vscodeguide →Cursorguide →Windsurfguide →

Required Environment Variables

SHARDFLUX_API_KEY
Scoped Shardflux project API key (sfk_<key id>_<secret>). Its tool permissions decide which workspace tools are listed.

Configuration

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

JSON

{
  "mcpServers": {
    "dev.shardflux/mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@shardflux/mcp"
      ],
      "env": {
        "SHARDFLUX_API_KEY": "",
        "SHARDFLUX_API_URL": "https://api.shardflux.dev",
        "SHARDFLUX_WORKSPACE_KEY": "",
        "SHARDFLUX_TEMPLATE": "",
        "SHARDFLUX_MCP_TOOL_TIMEOUT_MS": "120000",
        "SHARDFLUX_WAKE": "on",
        "SHARDFLUX_WAKE_TIMEOUT_MS": "120000",
        "SHARDFLUX_AGENT_LABEL": "mcp",
        "SHARDFLUX_MCP_LOG_LEVEL": "info",
        "SHARDFLUX_HTTP_KEEPALIVE": "",
        "SHARDFLUX_PREWAKE": "off"
      }
    }
  }
}

Claude Desktop MCP documentation