Base URL for the runtime API: https://mcp.agentweb.us. The full machine-readable contract is the OpenAPI specification.
Authenticated endpoints take an AgentWeb key in the header:
Core runtime
Execute
execute is the core of AgentWeb: ~1 credit per completed action, failed actions refunded, and a verified receipt on every task.
POST /api/execute runs one of the verified actions AgentWeb has learned for a supported domain. Get exact action names and parameter keys from /api/discover first.
- ~1 credit per completed action; failed actions are refunded.
- Send an
Idempotency-Key header on retries — the same key maps to the same billing task, so a retried call is never charged twice.
- Treat the returned status, verification artifact, or structured failure as the source of truth; never infer completion from an accepted request.
Agent-native signup
Discovery surfaces