{"slug":"orcpin-38599a45","name":"Orcpin","summary":"Single-trade T+1 settlement date, as a one-line GET: given a trade date and an as-of date, returns the settlement date and whether it has settled, on the versioned NYSE holiday calendar with SEC Rule 15c6-1 cited. The low-integration sibling of the batch settlement-dates route — no request body. A dates fact, never a violation determination. Nothing is stored.","status":"live","indexable":true,"listed_since":"2026-10-25T17:50:25.961933Z","sources":[{"source":"x402_bazaar","external_id":"https://orcpin.dev/v1/settlement-date","owner_address":"0x8b1cf12e7efe6aea59cd1124ebbe7709e3ac6085","seen_at":"2026-10-25T19:50:37.830793Z","removed_at":null}],"endpoints":[{"url":"https://orcpin.dev/v1/settlement-date","host":"orcpin.dev","protocol":"x402","state":"live","last_probe_at":"2026-10-25T21:04:09.282251Z","last_ok_at":"2026-10-25T21:04:09.282251Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"orcpin-dev-ed07095f","name":"orcpin.dev"}],"notice":"Not affiliated with addrbook — claim or request removal."}