{"uid":"cap_2avQCme9QTpsavAx7FHdN","slug":"402cron-trial-pack-purchase-a36a913a","name":"402cron Trial Pack Purchase","description":"Paid cron for autonomous agents. Signed, verified HTTP delivery on a cron schedule, paid with x402 micropayments. No account, no card, no human.","url":"https://402cron.com/buy/trial","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"ok":true,"next":"https://402cron.com/docs","pack":"trial","payment":"0x0000000000000000000000000000000000000000000000000000000000000000","tokenNote":"save this — shown exactly once","deliveriesLeft":20,"managementToken":"shown once, only to a new client","creditedDeliveries":20}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2nCJuCKYjDVUwpxi64KOX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Purchase a trial pack of 20 HMAC-signed cron-scheduled HTTP delivery credits for $0.02 USDC, returning a management token and delivery balance.","exampleAgentPrompt":"Buy me the 402cron trial pack — 20 HMAC-signed cron delivery credits for $0.02 USDC — using a GET request, so I can start scheduling HTTP callbacks for my agent without signing up.","exampleUseCases":[{"title":"Agent health-check scheduler bootstrap","prompt":"I want to set up a lightweight cron scheduler for my AI agent to ping a health-check endpoint every hour. Grab me the 402cron trial pack with 20 delivery credits for $0.02 USDC so I can get started without creating an account."},{"title":"No-account webhook automation trial","prompt":"I need to test scheduled webhook deliveries for my automation pipeline — buy me the 402cron trial pack using a GET request and give me the management token so I can manage the deliveries."},{"title":"Crypto-native cron job for agentic workflow","prompt":"My agent needs to trigger a signed HTTP callback on a schedule. Purchase the 402cron $0.02 trial pack and return the management token and how many delivery credits I have left."}],"resultDescription":"Returns a JSON object with: ok (boolean success flag), pack name ('trial'), payment transaction hash, a one-time management token for administering the schedule, the number of delivery credits credited (20), deliveries remaining, and a note about saving the token as it is shown only once.","failureModes":["Payment not received or insufficient USDC balance — credits not issued","Invalid HTTP method supplied (only GET, HEAD, DELETE accepted)","Malformed input schema — missing required 'type' or 'method' fields","Network timeout during payment verification — no credits issued","Attempting to reuse a one-time management token after retrieval"],"whenToPreferThis":"Choose this endpoint when you need a minimal, no-account, crypto-native cron scheduling service for AI agents and want to start with a low-cost trial (20 deliveries for $0.02 USDC). Ideal when you need HMAC-signed, verified HTTP deliveries on a cron expression without any account registration, API key management, or human-in-the-loop setup. Prefer it over heavier scheduling platforms when operating in an autonomous agent context that can pay via x402/USDC micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T19:56:05.110Z","isFirstParty":false}