@clervo/mcp

@clervo/mcp

Local stdio MCP server for Clervo's frozen distribution candidate.

It exposes exactly two tools:

• search_web → search.web
• search_answer → search.answer

Set CLERVO_BASE_URL to an explicitly selected Clervo preview endpoint. No public deployment is assumed. The tools never sign, pay, retry payment, or convert a non-payable 402 challenge into success.

{
  "mcpServers": {
    "clervo": {
      "command": "npx",
      "args": ["-y", "@clervo/mcp"],
      "env": {
        "CLERVO_BASE_URL": "http://127.0.0.1:8080"
      }
    }
  }
}

The package writes protocol messages to stdout and operational failures to stderr only.

Known future payment failures include the same single recovery action as both SDKs. The server never performs that action, signs, pays, or retries on the agent's behalf. Unknown settlement and payment timeouts remain blocked until the original idempotency key is reconciled.