Endpoint
https://fastmcpruntime.clauxel.com/mcp
Authentication
Production calls require a paid bearer token. The checkout and token-claim endpoints return machine-readable instructions for agents.
Available tools
runtime_health_checkreturns structured JSON with verdict, reason, receipt_id, usage_units, and next_action.tool_schema_listreturns structured JSON with verdict, reason, receipt_id, usage_units, and next_action.fastmcp_call_proxyreturns structured JSON with verdict, reason, receipt_id, usage_units, and next_action.usage_receipt_lookupreturns structured JSON with verdict, reason, receipt_id, usage_units, and next_action.
Example call
{"jsonrpc":"2.0","id":"call-1","method":"tools/call","params":{"name":"runtime_health_check","arguments":{"sample":"FastMCP Runtime sample with public-safe workflow context, owner, policy, deadline, risk notes, and reviewer evidence."}}}