{"uid":"cap_5-mIGYQZF7Z-KuO_sH-DO","slug":"payweave-relay-webhook-inbox-event-poller-5f275115","name":"PayWeave Relay – Webhook Inbox Event Poller","description":"Durable webhook inboxes for agents. Receive callbacks and approvals without holding a connection open.","url":"https://relay.payweave.services/inboxes/%7Bid%7D/events","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"wait":{"type":"integer","description":"Seconds to long-poll for the next event (max 30); returns as soon as one arrives."},"since":{"type":"integer","description":"Cursor from a previous response; returns only events newer than this seq."}}},"responseSchema":{"type":"object","required":["events","cursor","dropped"],"properties":{"label":{"type":"string"},"cursor":{"type":"number"},"events":{"type":"array","items":{"type":"object","required":["seq","id","receivedAt","method","headers","query","body","bodyTruncated","contentType"],"properties":{"id":{"type":"string"},"seq":{"type":"number"},"body":{"type":["string","null"]},"query":{"type":"object","additionalProperties":{"type":"string"}},"method":{"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"receivedAt":{"type":"number"},"contentType":{"type":["string","null"]},"bodyTruncated":{"type":"boolean"}},"additionalProperties":false}},"dropped":{"type":"number"},"metadata":{"type":"object","additionalProperties":{}}},"additionalProperties":false},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_s_zZISEX3TF73uhgC6XyD","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Long-polls a durable webhook inbox to retrieve incoming HTTP callback events (requests, approvals, or signals) received since a given cursor position.","exampleAgentPrompt":"Check my PayWeave Relay inbox 'abc123' for any new webhook events, wait up to 30 seconds for one to arrive, and start from cursor position 0 so I get everything from the beginning.","exampleUseCases":null,"resultDescription":"Returns an array of webhook events each containing sequence number, unique ID, received timestamp, HTTP method, headers, query params, body content, content-type, and a truncation flag. Also returns the latest cursor for the next poll and a count of any dropped events since the last cursor.","failureModes":["Inbox ID not found — returns 404 if the specified inbox does not exist","wait parameter exceeds 30 seconds — capped or rejected with a 400 error","Stale or invalid cursor in 'since' — may return empty events or an error","Payment not attached or insufficient — returns 402 Payment Required since this is a pay-per-call x402 endpoint","Timeout with no events — returns empty events array after the wait period expires","Rate limiting if polled too aggressively — may return 429"],"whenToPreferThis":"Use this endpoint when your AI agent needs to receive asynchronous HTTP callbacks, approvals, or signals without keeping a persistent connection open. Ideal for agentic workflows where an external service will POST a response (e.g. human approval, OAuth redirect, third-party callback) to a known inbox URL and the agent needs to pick it up efficiently. Prefer this over raw HTTP listeners or managed queues when you want durable, pay-per-use inbox semantics with long-poll support and cursor-based pagination.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T06:41:22.090Z","isFirstParty":false}