{"kind":"insufficient-history","endpoint":{"endpoint_id":"ep_16030ac6746e7260","label":"mpp.buildwithlocus.com GET /v1/webhooks","resource":"https://mpp.buildwithlocus.com/v1/webhooks","probe_url":"https://mpp.buildwithlocus.com/v1/webhooks","method":"GET","rail":"mpp","operator":"buildwithlocus.com","self":false,"probe_policy":"daily","policy_reason":null,"succeeds":null,"succeeds_statement":null},"current":{"observed_at":"2026-08-31T08:03:15.731Z","outcome":"Answered, no quote","sub_codes":["http-401"],"rule_id":"R19","confidence":"high","http_status":401,"latency_total_ms":204,"quote":null,"quote_fingerprint":null,"response_schema_fingerprint":"b8c14fc5609f565f","capture_sha256":"9a7d7074e27951f5f8c845ea00fd1c13a5e82319d034e0a3afffc728143f80e2"},"held":{"observations":3,"first_observed_at":"2026-08-29T08:03:34.647Z","last_observed_at":"2026-08-31T08:03:15.731Z","days_held":1.9998},"archive":{"first_observed_at":"2026-08-29T08:03:34.647Z","last_observed_at":"2026-08-31T08:03:15.731Z","days_held":1.9998,"observations":3,"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 3 observation(s) spanning 2.00 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":"2026-09-05T08:03:34.647Z","answer_version":"0.1.0","series_breaks":[{"break_id":"brk_seedversion_20260831T080315731Z_202608283_202608311","kind":"seed-version","at":"2026-08-31T08:03:15.731Z","from":"2026-08-31T08:03:15.731Z","to":"2026-08-31T08:03:15.731Z","endpoint_ids":"all","detail":"seed_version changed 2026-08-28.3 -> 2026-08-31.1; observations either side were produced by different instruments","ref":"seed_version:2026-08-28.3->2026-08-31.1"}],"tier":{"name":"free","days":7,"price_usd":0},"window":{"from":"2026-08-24T18:48:54.879Z","to":"2026-08-31T18:48:54.879Z"},"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":257,"unreadable_files":0,"unreadable_keys":[],"archive_depth_memo":{"status":"used","reason":null,"through_key":"dataset/observations/2026-08-30/t20260830T230000Z.jsonl","files_memoized":232},"window_projection":{"status":"absent","reason":"endpoint ep_16030ac6746e7260 is in id bucket 8 and the projection has rebuilt 1 of 16; the backfill reaches it in 8 more collector pass(es), and until then this answer is the full walk","through_key":"dataset/observations/2026-08-31/t20260831T144500Z.jsonl","covers_from":null,"rows_supplied":0},"statement":"Every observation file this answer opened was read (257 file(s)). No row is missing from this answer because we could not read it. A further 232 file(s) did not need reading: the archive-depth memo already holds their fold, checked against the archive's own listing through dataset/observations/2026-08-30/t20260830T230000Z.jsonl. The window above was walked file by file (window projection absent: endpoint ep_16030ac6746e7260 is in id bucket 8 and the projection has rebuilt 1 of 16; the backfill reaches it in 8 more collector pass(es), and until then this answer is the full walk), which is the unaccelerated read and never a shorter one."}}