{"uid":"cap_9LZE3B6juaN3UH4t0iH29","slug":"fastapi-online-user-story-generator-8a5721c5","name":"fastapi.online — User Story Generator","description":"Chat, embeddings, OCR, speech-to-text, image editing, image understanding (captioning/Q&A), text-to-speech, translation, writing tools, classification tools, developer tools, local utilities, format/checksum validators, encoding & crypto utilities, date/time calculators, geo/coordinate math, math & finance calculators, novelty tools, and business/social writing generators — 179 endpoints in all, across multiple specialized self-hosted models. Pay per call with crypto — no signup — or get an API key.","url":"https://api.fastapi.online/user-story-generate","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"feature_description":{"type":"string","maxLength":2000,"minLength":1}}},"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_4_u_tSl8MnxDe2C2wvDPA","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":"Generates an agile user story from a plain-text feature description","exampleAgentPrompt":"Generate an agile user story for this feature: users should be able to reset their password via email link without contacting support.","exampleUseCases":[{"title":"Sprint backlog item creation","prompt":"Write a user story for this feature: admins should be able to export all user data as a CSV file from the dashboard."},{"title":"Product requirement to story conversion","prompt":"Turn this feature description into a proper agile user story: customers need to be able to filter search results by price range, category, and rating simultaneously."},{"title":"Developer handoff documentation","prompt":"Create a user story for our dev team based on this requirement: the mobile app should send a push notification to users 30 minutes before their scheduled appointment."}],"resultDescription":"A formatted agile user story, typically following the 'As a [user], I want [goal] so that [benefit]' structure, derived from the provided feature description.","failureModes":["Empty or too-short feature_description triggers validation error (minLength:1)","Feature description exceeding 2000 characters rejected","Vague or ambiguous input may produce a generic or low-quality user story","Payment failure via x402 protocol returns 402 Payment Required","Model unavailability or server error returns 5xx response"],"whenToPreferThis":"Choose this endpoint when you need to quickly convert a plain-language feature requirement into a formatted agile user story without any signup or subscription — paying only $0.001 USDC per call. Ideal for automation pipelines that process product backlogs, for teams generating stories in bulk from requirements documents, or for agents assisting product managers in sprint planning.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:06:37.619Z","isFirstParty":false}