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mcp/harbor
Cursor

Particles for Cursor

org.linkedparticles/particles

An append-only ledger of sourced, dated, confidence-scored claims your agent cites and you audit

client:Cursor transport:stdio runtime:pypi

Install Particles in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "particles": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "linkedparticles"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<ANTHROPIC_API_KEY>",
        "DATABASE_URL": "<DATABASE_URL>",
        "PARTICLES_CONFIG": "<PARTICLES_CONFIG>"
      }
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

Particles in other clients

Particles MCP server