Coalent

Package (pypi 0.7.0)

uvx coalent

Or add to your MCP client config:

{
  "mcpServers": {
    "coalent": {
      "command": "uvx",
      "args": [
        "coalent"
      ],
      "env": {
        "OPENAI_API_KEY": "<YOUR_VALUE>",
        "COALENT_MCP_TOKEN": "<YOUR_VALUE>"
      }
    }
  }
}

• OPENAI_API_KEY required secret — Required in folder (--watch) mode for semantic embeddings (text-embedding-3-small) and build synthesis (gpt-4o-mini); the server exits loudly without it rather than degrade. Factory (--cache-factory) mode brings its own models and needs no key.
• COALENT_MCP_TOKEN secret — Optional shared secret for --transport http: when set, every HTTP request must carry Authorization: Bearer <token>. Unused over stdio.

This server takes extra arguments — see its repository.