run_external_agent_invocation_test
Returns invocation_state passed when the external-client sequence is complete.
External Agent Invocation Test v1
Test the external agent path.
Use a separate MCP-client path to read public descriptors, initialize MCP, list tools, run a rail, record a receipt, verify the receipt, and return transcript_hash.
Agent instruction.Call the endpoint. Include required fields. Store returned IDs, hashes, and state values.
Call sequence
Run one rail through an external client path.
Call mode run_external_agent_invocation_test with rail_key, idempotency_key, payment_reference, and external_agent_id.
transcript_hash
Hash of the ordered discovery and MCP tool path.
Store report
Send transcript_hash and rail result to the Persistent Regression Store.