{"uid":"cap_xOacE_6yivylGvOVo3Xr6","slug":"ausca-agent-inbox-extend-9747b864","name":"Ausca Agent Inbox Extend","description":"Add purchased time to the current expiry of one active receive-only inbox. The same inbox id, address, messages, read/delete capability, and limits remain in place. Deleted or expired inboxes cannot be revived, and prepaid expiry cannot exceed 30 days from the extension time.","url":"https://ausca.com/v1/extend-inbox","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object"},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{}}}}},"responseSchema":{"type":"json","example":{"status":"accepted","invocation":{"state":"succeeded","output":{"extension":{"state":"active","schema":"ausca.agent_inbox.extension.v1","address":"inbox+0123456789abcdef0123456789abcdef01234567.89abcdef01234567@mail.ausca.com","inbox_id":"inb_0123456789abcdef0123456789abcdef01234567","expires_at":"2026-09-02T01:00:00.000Z","extended_at":"2026-09-01T00:30:00.000Z","previous_expires_at":"2026-09-01T01:00:00.000Z","additional_duration_seconds":86400}},"updated_at":"2026-01-01T00:00:00Z","receipt_ref":{"uri":"runx:receipt:discovery-example","type":"receipt"},"invocation_id":"ausca-discovery-example","output_digest":"sha256:66004d562e7ec85c0d5cf8504ed3d87e707671db55e74c2cd90ee1b59b3a72bd","offer_revision_digest":"sha256:b4273012af0e26880f49e6a52f05084d5358fc725d5a397c8f0c8d74019cc11c"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_iMcQsul6_AEFdxSocLZ6y","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extends the expiration of an existing Ausca agent inbox by an additional 24 hours for a pay-per-call fee","exampleAgentPrompt":"My Ausca agent inbox is about to expire — can you extend it for another day so I don't lose incoming messages?","exampleUseCases":[{"title":"Keep long-running agent inbox alive","prompt":"My agent has been running for a few weeks and its Ausca inbox is about to expire — can you extend it for another 24 hours so it keeps receiving emails without interruption?"},{"title":"Proactive inbox renewal automation","prompt":"I want you to check my Ausca agent inbox expiration and, if it's expiring within the next 2 hours, automatically extend it so my workflow doesn't break overnight."},{"title":"Support inbox for an agent fleet","prompt":"I have several agents each with their own Ausca inbox — can you extend the inbox for the one that's about to run out so the support pipeline stays uninterrupted?"}],"resultDescription":"Returns a JSON object confirming the inbox extension was accepted and succeeded, including the updated inbox address, the new expiration timestamp, the previous expiration timestamp, how many additional seconds were added (86400 = 24 hours), the inbox ID, the current state (active), a verifiable receipt reference with a URI, and an output digest for verification.","failureModes":["Inbox ID not found or already fully expired — returns an error state rather than succeeded","Payment of $0.05 USDC not received or insufficient — request rejected before processing","Malformed request body or missing required fields — schema validation error","Inbox in a non-extendable state (e.g. revoked or deleted) — extension rejected","Network timeout or service unavailability — no modification made, safe to retry"],"whenToPreferThis":"Use this endpoint when an agent already has an active or recently active Ausca inbox and needs to prolong its lifetime without creating a new inbox or losing the existing address. Prefer this over creating a new inbox when continuity of the existing email address matters — for example, ongoing workflows that send replies to a fixed inbox address. This is purpose-built for Ausca's per-call payment model, so no account setup or provider API key is needed; just pay $0.05 USDC per extension via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:34:11.593Z","isFirstParty":false}