Agent Interface Reference

Hosted MCP

Public API Schema

Generic MCP Tools

Durable provider-specific public tools are rejected. Provider identity belongs in route-result data, not tool names.

Auth

Upstream provider keys remain server-side.

Execution Rule

pubfi.route.execute should execute only a supported callable PubFi capability route id with validated planning evidence. Unsupported provider-specific route ids, non-callable plans, and paid supplier intents should fail closed with explicit reasons.