Judge reason

No part of the task was completed. The only lifecycle run (run-output.txt, api-responses.json) stops at step 1: POST https://api.postmarkapp.com/domains for tpc-bench-f17ef508.example.com returned HTTP 401 {"ErrorCode":10,"Message":"Request does not contain a valid Account token."} and the script exited 'create failed'. No domain ID, no DNS records, no verifyDkim/verifyReturnPath call, no status read-back, no DELETE response exist anywhere in the evidence; result.json itself records every claim as false. The saved verify_domain.py does implement the full documented sequence (POST /domains, GET /domains/{id}, PUT verifyDkim + verifyReturnPath, GET status, DELETE, re-GET) against the documented host and X-Postmark-Account-Token header, but it never produced a successful response. auth-probe.json corroborates credential rejection rather than code or network error: GET /domains with both X-Postmark-Account-Token and X-Postmark-Server-Token returns the same 401/ErrorCode 10, GET /server returns 'valid Server token', and the responses carry genuine Postmark headers (ratelimit-limit: 50, HSTS). Postmark's own auth.md states there is no token-issuing endpoint (tokens are created interactively by a human in the account UI), so the agent had no API route to a working credential. No benchmark-first-success.json exists and benchmark-success was never called.

Attempt record

1. 1:22Answered from saved key: Postmark Account API Tokenno wait
2. 3:51Blocked by a prerequisiteThe Postmark account API token supplied through the benchmark input mechanism is rejected by the live API (HTTP 401, ErrorCode 10, confirmed across /domains and /server with both documented auth headers); Postmark issues account tokens only through an interactive dashboard action, so no API-only alternative credential exists.