{"uid":"cap_TTdj1RNjBuzjf0K9Qo5Ou","slug":"agmail-temporary-email-inbox-4-hour-plan-d12a6364","name":"agmail Temporary Email Inbox (4-Hour Plan)","description":"Receive-only email inboxes for AI agents, by the hour. Pay in stablecoins with x402 or MPP; one call returns the code or the link.","url":"https://agmail.shveik.dev/v1/mpp/inbox-4h?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"name":{"type":"string","pattern":"^[a-zA-Z0-9]([a-zA-Z0-9._-]{1,30})[a-zA-Z0-9]$","maxLength":32,"minLength":3}}},"responseSchema":{"type":"json","example":{"plan":"1h","secret":"agm_01234567…","address":"acme42@agmai…","msg_cap":50,"inbox_id":"ib_012345678…","expires_at":"2026-10-06T1…"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/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_WQcIYCb5BQgPAWqCV4PvV","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":"Provisions a receive-only, temporary email inbox valid for 4 hours for use by AI agents, paid via stablecoin (x402 or MPP).","exampleAgentPrompt":"Set up a temporary 4-hour email inbox for my agent with the name 'myagent42' so it can receive incoming messages during this task.","exampleUseCases":[{"title":"Agent email verification flow","prompt":"My agent needs to sign up for a service that sends a confirmation email — can you create a temporary agmail inbox called 'verifybot01' so it can receive that email in the next 4 hours?"},{"title":"Disposable inbox for automated testing","prompt":"I'm running an automated test that expects an email to arrive — spin up a 4-hour agmail inbox named 'testrun99' so the test can check for incoming messages."},{"title":"Support inbox for an agent fleet","prompt":"One of my agents needs a short-lived email address to receive a password reset link — provision a 4-hour agmail inbox called 'resetagent7' and give me the address and secret."}],"resultDescription":"Returns a JSON object containing: the plan name ('1h' or similar), a secret token for polling or authenticating inbox access, the assigned email address (e.g. acme42@agmail…), the message capacity (e.g. 50), a unique inbox ID, and an expiry timestamp indicating when the inbox will be deactivated.","failureModes":["Invalid name format (does not match ^[a-zA-Z0-9]([a-zA-Z0-9._-]{1,30})[a-zA-Z0-9]$) returns a 400 error","Name too short (under 3 chars) or too long (over 32 chars) returns validation error","Payment failure via x402 or MPP returns a 402 Payment Required response","Name already taken may return a conflict error","Service unavailable or quota exceeded returns 5xx error"],"whenToPreferThis":"Choose this endpoint when your AI agent needs a real, receive-only email address for a short 4-hour window — ideal for catching verification emails, password resets, or confirmations during automated workflows. Prefer it over longer-duration plans when cost matters and the task completes within hours. Use it over generic email APIs when you need pay-per-use stablecoin billing with no account setup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:37:14.654Z","isFirstParty":false,"canonicalSlug":"agmail-temporary-email-inbox-4-hour-plan-d12a6364"}