{"apiVersion":"1.0.0","schemaVersion":1,"generatedAt":"2026-08-25T07:46:36.735Z","resource":{"id":"c25a16f9db77e11a13a910ed","key":"POST https://karte.halowerk.com/v1/tides","method":"POST","resourceUrl":"https://karte.halowerk.com/v1/tides","alternateResourceUrls":["https://karte.halowerk.com/v1/tides"],"canonicalUrl":"https://karte.halowerk.com/v1/tides","origin":"https://karte.halowerk.com","hostname":"karte.halowerk.com","groupId":"karte-halowerk-com-a2e03cff","providerName":"karte","title":"https://karte.halowerk.com/v1/tides","description":"Returns tide predictions for a NOAA CO-OPS station: every high and low water in the window with its time and height above datum, the range between them, and which extreme comes next with the time remaining. Where the station also measures, the observed water level is fetched and compared with the prediction — wind and air pressure routinely push the real level away from the astronomical forecast, and that residual is the figure that matters for anyone near a limit, so it is returned rather than…","tags":["uncategorized"],"type":"http","x402Version":2,"routeTemplate":null,"input":{"type":"http","method":"POST","bodyType":"json","bodyFieldNames":["latitude","station"],"pathParamNames":[],"queryParamNames":[]},"iconUrl":null,"payment":{"networks":["eip155:8453"],"schemes":["exact"],"assets":["0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","USD Coin"],"options":[{"network":"eip155:8453","scheme":"exact","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amountAtomic":"5000","payTo":"0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E","maxTimeoutSeconds":300,"tokenName":"USD Coin","tokenVersion":"2"}],"acceptedPaymentCount":1,"priceUsd":null},"quality":{"l30DaysTotalCalls":2,"l30DaysUniquePayers":1,"lastCalledAt":"2026-08-17T10:26:21.234Z"},"registry":{"health":"healthy","reliabilityScore":100,"paymentValid":true,"domainVerified":false,"lastChecked":"2026-08-24 18:40:14"},"sources":[{"id":"cdp-bazaar","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","observedAt":"2026-08-25T05:19:49.445Z","lastUpdated":"2026-08-17T10:26:21.699Z","recordKey":"POST https://karte.halowerk.com/v1/tides"},{"id":"402-index","sourceUrl":"https://402index.io/api/v1/services","observedAt":"2026-08-25T05:19:49.445Z","lastChecked":"2026-08-24 18:40:14","registrySource":"bazaar","recordKey":"POST https://karte.halowerk.com/v1/tides"}],"verification":{"level":"origin-and-cross-source","checkedAt":"2026-08-25T05:20:57.118Z","structural":{"ok":true,"normalized":true,"publicHttpUrl":true},"sourceConfirmed":true,"crossSource":true,"registryPaymentValid":true,"originCheck":{"scope":"origin","reachable":true,"statusCode":200,"method":"HEAD","checkedAt":"2026-08-25T05:20:28.103Z","latencyMs":309,"error":null},"quoteCheck":{"scope":"exact-route","outcome":"not-safely-testable","attempted":false,"requestedMethod":null,"statusCode":null,"finalUrl":"https://karte.halowerk.com/v1/tides","redirectCount":0,"checkedAt":"2026-08-25T05:20:57.118Z","latencyMs":null,"reason":"potentially-mutating-method:POST","requirementCount":0},"quote":null,"paidCall":{"verified":false,"checkedAt":null,"network":null,"receiptReference":null,"outputReviewed":false}},"curation":{"status":"qualified","basis":"qualified-signals","matchScope":null,"listingSlug":null,"providerListingSlug":null,"listingName":null,"kind":null,"categories":[],"editorialDescription":null,"docsUrl":null,"sourceUrl":null}}}