{"uid":"cap_2R0tD-0_m3oM9OKqACksr","slug":"primeapi-cover-letter-generator-1df92498","name":"PrimeAPI Cover Letter Generator","description":"Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.","url":"https://prime-api-seven.vercel.app/api/ai/cover-letter","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"query":{"type":"string","description":"Search query or input parameter"}}},"responseSchema":{"type":"object","description":"API response data"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.173236","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":"$0.173236/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.173236","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.173236","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_QZwGI9x01t5AnKc6R47_z","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.173236","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a tailored cover letter based on job description and applicant background provided as input","exampleAgentPrompt":"Write me a professional cover letter for a senior software engineer position at Stripe — I have 7 years of backend experience in Python and distributed systems, and I want to emphasize my open-source contributions and passion for fintech.","exampleUseCases":null,"resultDescription":"Returns a generated cover letter as text, tailored to the provided job role, company, and applicant background details supplied in the query string.","failureModes":["Empty or vague query yields a generic, non-personalized cover letter","Missing job title or company name results in placeholder-filled output","Overly long input may be truncated or produce incomplete output","Service returns 402 if payment in USDC on Base is not provided","Generic API error response if the backend AI model is unavailable"],"whenToPreferThis":"Choose this endpoint when an agent needs to generate a job-specific cover letter on demand without managing API keys, paying per call in USDC via x402 on Base. Useful for career assistant agents, job application automation workflows, or resume tools that need a quick AI-written cover letter without a long-term API subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:55:23.904Z","isFirstParty":false}