{"kind":"insufficient-history","endpoint":{"endpoint_id":"ep_d439e4a7a5640966","label":"api.polymer.zone","resource":"https://api.polymer.zone/x402/v1/supported","probe_url":"https://api.polymer.zone/x402/v1/supported","method":"GET","rail":"x402","operator":"polymer.zone","self":false,"probe_policy":"active","policy_reason":null,"succeeds":null,"succeeds_statement":null},"current":{"observed_at":"2026-08-27T18:01:22.176Z","outcome":"Answered, no quote","sub_codes":["http-404","gone-or-hidden"],"rule_id":"R19","confidence":"high","http_status":404,"latency_total_ms":239,"quote":null,"quote_fingerprint":null,"response_schema_fingerprint":"76952bcb85548739","capture_sha256":"cbeceb71e82242f00d2d371e3ee8f4e9a222a33267ce08d5582c503b0059bdc7"},"held":{"observations":29,"first_observed_at":"2026-08-26T10:00:30.194Z","last_observed_at":"2026-08-27T18:01:22.176Z","days_held":1.3339},"archive":{"first_observed_at":"2026-08-26T10:00:30.194Z","last_observed_at":"2026-08-27T18:01:22.176Z","days_held":1.3339,"observations":29,"basis":"Every observation we hold of this endpoint, at ANY depth - not the window you asked for and not the tier you paid for. A free caller and a full-archive caller see the same number here, so our depth can be measured before it is bought (ADR-011). `Not probed` rows are excluded: those are our absence, never an observation of anyone."},"requested_days":7,"statement":"probe402 holds 29 observation(s) spanning 1.33 day(s), which cannot support a 7-day summary. The current observation above is the full extent of what we can honestly say.","satisfiable_from":"2026-09-02T10:00:30.194Z","answer_version":"0.1.0","series_breaks":[{"break_id":"brk_seedversion_20260827T070139849Z_202608262_202608272","kind":"seed-version","at":"2026-08-27T07:01:39.849Z","from":"2026-08-27T07:01:39.849Z","to":"2026-08-27T07:01:39.849Z","endpoint_ids":"all","detail":"seed_version changed 2026-08-26.2 -> 2026-08-27.2; observations either side were produced by different instruments","ref":"seed_version:2026-08-26.2->2026-08-27.2"},{"break_id":"brk_seedversion_20260827T080140081Z_202608272_202608273","kind":"seed-version","at":"2026-08-27T08:01:40.081Z","from":"2026-08-27T08:01:40.081Z","to":"2026-08-27T08:01:40.081Z","endpoint_ids":"all","detail":"seed_version changed 2026-08-27.2 -> 2026-08-27.3; observations either side were produced by different instruments","ref":"seed_version:2026-08-27.2->2026-08-27.3"},{"break_id":"brk_seedversion_20260827T130057334Z_202608273_202608274","kind":"seed-version","at":"2026-08-27T13:00:57.334Z","from":"2026-08-27T13:00:57.334Z","to":"2026-08-27T13:00:57.334Z","endpoint_ids":"all","detail":"seed_version changed 2026-08-27.3 -> 2026-08-27.4; observations either side were produced by different instruments","ref":"seed_version:2026-08-27.3->2026-08-27.4"},{"break_id":"brk_seedversion_20260827T180122176Z_202608274_202608275","kind":"seed-version","at":"2026-08-27T18:01:22.176Z","from":"2026-08-27T18:01:22.176Z","to":"2026-08-27T18:01:22.176Z","endpoint_ids":"all","detail":"seed_version changed 2026-08-27.4 -> 2026-08-27.5; observations either side were produced by different instruments","ref":"seed_version:2026-08-27.4->2026-08-27.5"}],"tier":{"name":"free","days":7,"price_usd":0},"window":{"from":"2026-08-20T20:24:24.982Z","to":"2026-08-27T20:24:24.982Z"},"non_affiliation":"probe402 is not affiliated with, endorsed by, or compensated by any endpoint or operator it grades. Every claim here is a dated observation from our vantage, never a statement about what an endpoint is.","method_url":"https://probe402.com/method","read_integrity":{"observation_files_read":157,"unreadable_files":0,"unreadable_keys":[],"archive_depth_memo":{"status":"used","reason":null,"through_key":"dataset/observations/2026-08-26/t20260826T230000Z.jsonl","files_memoized":136},"statement":"Every observation file this answer opened was read (157 file(s)). No row is missing from this answer because we could not read it. A further 136 file(s) did not need reading: the archive-depth memo already holds their fold, checked against the archive's own listing through dataset/observations/2026-08-26/t20260826T230000Z.jsonl."}}