{"uid":"cap__TVjHPkTd8-PysNqxlOVK","slug":"agentcash-router-fortune-demo-48d8ed3c","name":"AgentCash Router · Fortune Demo","description":"Random fortune — fixed price, x402 exact","url":"https://fortune.fulinlabs.com/api/fortune","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":{"properties":{}},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false}}},"responseSchema":null,"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_ELYsGhQUSgtclkVTh-4Dl","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":"Returns a random fortune/wisdom statement per paid API call using the x402 micropayment protocol","exampleAgentPrompt":"Fetch me a random fortune using the AgentCash fortune demo — go ahead and make the $0.001 USDC micropayment to get it.","exampleUseCases":[{"title":"Demo x402 micropayment in action","prompt":"I want to see how the x402 pay-per-call protocol works — call the AgentCash fortune demo and pay the $0.001 USDC to get back a fortune so I can see the full flow."},{"title":"Add fortune to daily agent briefing","prompt":"Every morning, fetch a new fortune from the AgentCash fortune API and include it at the end of my daily briefing — it's fine to pay the small USDC fee each time."},{"title":"Test live paid API endpoint","prompt":"I'm building an agent that uses x402 micropayments — can you call the fortune demo endpoint on fortune.fulinlabs.com to verify my payment setup is working and show me what it returns?"}],"resultDescription":"A short fortune or wisdom statement returned as the response body after a successful $0.001 USDC micropayment via the x402 protocol. The agent receives the fortune text it can relay directly to the user.","failureModes":["Insufficient USDC balance — payment fails and no fortune is returned","Invalid or missing x402 payment header — 402 Payment Required response","Network timeout reaching fortune.fulinlabs.com","Vercel cold-start latency on first call","Incorrect payment amount — payment rejected by facilitator"],"whenToPreferThis":"Choose this endpoint when you want to demonstrate or test the x402 pay-per-call micropayment protocol with a lightweight, low-cost ($0.001 USDC) real API call. It is ideal for developers validating x402 payment flows, agent builders testing USDC micropayment integration, or anyone wanting a fun, minimal live demo of paid AI agent APIs. Not suitable for production fortune/quote needs at scale due to per-call cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:35:44.192Z","isFirstParty":false}