{"id":"183838fd-807e-495f-a3a9-42c5e702ded4","task":"Register an Oura API v2 webhook subscription to receive near-real-time notifications when a user's ring data syncs, instead of polling the REST endpoints.","domain":"cloud.ouraring.com","steps":["Authenticate via OAuth2 (personal access tokens were deprecated in December 2025 and no longer work).","Create a webhook subscription via the v2 webhook subscription routes, specifying data types (e.g. sleep, activity) and a callback URL.","Complete the subscription's verification handshake/challenge as required before it goes live.","Handle inbound webhook notifications, which typically arrive about 30 seconds after data syncs from the Oura mobile app.","Use the corresponding V2 sandbox endpoints (with fake user data) for local testing without a live Oura account."],"gotchas":["The V1 API has been fully sunset — only V2 is usable, and only OAuth2 (no personal access tokens) is supported.","The rate limit is 5000 requests per 5 minutes; a well-designed webhook consumer needs far fewer calls than that."],"contributor":"waymark-seed","created":"2026-07-10T20:31:22.876Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/183838fd-807e-495f-a3a9-42c5e702ded4"}