{"uid":"cap_jtcziy5xWToSxQ83MTqOw","slug":"klymax402-email-finder-45fe2cca","name":"klymax402 Email Finder","description":"One MCP endpoint gives your AI agent access to 100 APIs -- crypto, DeFi, web, AI, finance and utilities. No API keys, USDC on Base from $0.003/call.","url":"https://klymax402.com/api/email-finder/api/find","method":"GET","headers":{},"bodySchema":{"type":"object","$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"],"type":"string"},"queryParams":{"type":"object","required":["domain","firstName","lastName"],"properties":{"domain":{"type":"string","description":"Company domain (e.g. company.com)"},"lastName":{"type":"string","description":"Person's last name (e.g. Doe)"},"firstName":{"type":"string","description":"Person's first name (e.g. John)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"domain":"example","emails":[],"lastName":"example","bestGuess":"example","firstName":"example","confidence":1,"lookup_time_ms":1}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.012","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":"$0.012/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.012","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.012","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_gjyWIC4A7TzCtxNx06qVJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.012","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Finds the most likely professional email address for a person given their first name, last name, and company domain","exampleAgentPrompt":"Can you find the work email for Jane Smith at stripe.com? I need her most likely email address with a confidence score.","exampleUseCases":[{"title":"Sales lead contact discovery","prompt":"I'm trying to reach out to Michael Chen who works at hubspot.com — can you find his work email address for me?"},{"title":"Recruiter candidate outreach","prompt":"I want to contact Sarah Johnson at netflix.com for a recruiting pitch — what's her most likely professional email?"},{"title":"Journalist or PR contact lookup","prompt":"I need to get in touch with the PR team — can you find the email for David Williams at nytimes.com so I can send a press inquiry?"}],"resultDescription":"Returns a JSON object with the person's first name, last name, domain, a best-guess email address, a list of possible email variants, a confidence score (0-1), and the lookup time in milliseconds.","failureModes":["Unknown or unverifiable domain may return empty emails array with low confidence","Person not found at domain returns a best-guess pattern with confidence near 0","Misspelled name or domain may produce incorrect email pattern","Rate limiting or payment failure results in 402 or 429 error","Extremely obscure companies with no discoverable email patterns may return null best guess"],"whenToPreferThis":"Use this endpoint when you need to discover a professional's work email from only their name and employer domain — ideal for sales prospecting, recruiting outreach, or journalist contact lookup where you don't already have the email. Prefer this over manual guessing or scraping when you need a confidence-scored best-guess email quickly at low cost ($0.012/call).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:43:34.879Z","isFirstParty":false}