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mcp/harbor
Cursor

Cosmos Semantic for Cursor

io.github.wiliamrosa/cosmos-semantic

Governed metrics, business rules and a glossary for AI agents, with evidence on every answer.

client:Cursor transport:stdio runtime:pypi

Install Cosmos Semantic 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": {
    "cosmos-semantic": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "cosmos-semantic"
      ],
      "env": {
        "COSMOS_API_KEY": "<COSMOS_API_KEY>",
        "COSMOS_DEV_API_KEYS": "<COSMOS_DEV_API_KEYS>"
      }
    }
  }
}

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

Cosmos Semantic in other clients

Cosmos Semantic MCP server