{"uid":"cap_W0Yeubwk8iDbo2z9IndfO","slug":"fastapi-online-generate-email-template-42e66840","name":"fastapi.online — Generate Email Template","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/generate-email-template","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"purpose":{"type":"string","maxLength":2000,"minLength":2,"description":"the email purpose (welcome, receipt, reset...)"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_T-8XIW9ihCiK2WikbALac","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a ready-to-use email template based on a specified purpose such as welcome, receipt, or password reset","exampleAgentPrompt":"Can you generate a professional email template for a welcome message — the kind you'd send right after a new user signs up for our SaaS platform?","exampleUseCases":[{"title":"New user onboarding welcome email","prompt":"Generate me an email template for welcoming new users to our app — it should feel warm and guide them on their first steps after signing up."},{"title":"Password reset transactional email","prompt":"I need a professional email template for password reset requests — something clear and concise that tells users how to reset their password securely."},{"title":"Order receipt confirmation email","prompt":"Can you create an email template for order receipts? It should confirm the purchase, thank the customer, and leave placeholders for order details."}],"resultDescription":"Returns a generated email template tailored to the specified purpose, typically including a subject line and body text with placeholder variables, ready to be adapted for use in a transactional or marketing email system.","failureModes":["Empty or too-short purpose string (below 2 characters) returns a validation error","Purpose string exceeding 2000 characters is rejected","Vague or ambiguous purpose may result in a generic or unhelpful template","Payment failure or insufficient USDC balance blocks the request (x402 protocol)","Service downtime on self-hosted infrastructure may cause timeouts or 5xx errors"],"whenToPreferThis":"Choose this endpoint when you need a quick, AI-generated email template scaffold without signing up for a full email marketing platform. It is particularly useful for developers or agents building transactional email flows who want a ready-made starting point for a specific email type (welcome, receipt, reset, etc.) and prefer pay-per-call crypto billing with no account setup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T01:17:30.543Z","isFirstParty":false}