{"openapi":"3.1.0","info":{"title":"Hunter","version":"1.0.0","description":"Hunter.io API for finding and verifying professional email addresses. Domain search, email finder, email verification, and company/person enrichment."},"x-service-info":{"name":"Hunter","docs":{"llms":"https://api.orthogonal.com/llms.txt"},"protocols":["mpp","x402","np"]},"servers":[{"url":"https://mpp.orthogonal.com/hunter","description":"MPP (Tempo) rail"},{"url":"https://x402.orthogonal.com/hunter","description":"x402 rail"},{"url":"https://np.orthogonal.com/hunter","description":"np (Circle Gateway, x402 v2) rail"}],"paths":{"/v2/combined/find":{"get":{"operationId":"hunter_GET__v2_combined_find","summary":"Get both person AND company information from an email address in a single request.","tags":["Hunter"],"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required (x402 / MPP / np)"}},"x-payment-info":{"price":0.01,"offers":[{"method":"mpp","intent":"charge","rail":"tempo","currency":"USDC.e","url":"https://mpp.orthogonal.com/hunter/v2/combined/find"},{"method":"x402","intent":"charge","rail":"base","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/combined/find"},{"method":"x402","intent":"charge","rail":"monad","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/combined/find"},{"method":"np","intent":"charge","rail":"base","currency":"USDC","settlement":"circle-gateway","version":"x402-v2","url":"https://np.orthogonal.com/hunter/v2/combined/find"}]}}},"/v2/people/find":{"get":{"operationId":"hunter_GET__v2_people_find","summary":"Get detailed person information from an email address - name, location, employment, social profiles.","tags":["Hunter"],"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required (x402 / MPP / np)"}},"x-payment-info":{"price":0.01,"offers":[{"method":"mpp","intent":"charge","rail":"tempo","currency":"USDC.e","url":"https://mpp.orthogonal.com/hunter/v2/people/find"},{"method":"x402","intent":"charge","rail":"base","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/people/find"},{"method":"x402","intent":"charge","rail":"monad","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/people/find"},{"method":"np","intent":"charge","rail":"base","currency":"USDC","settlement":"circle-gateway","version":"x402-v2","url":"https://np.orthogonal.com/hunter/v2/people/find"}]}}},"/v2/email-count":{"get":{"operationId":"hunter_GET__v2_email_count","summary":"Get count of email addresses we have for a domain, broken down by department and seniority. FREE endpoint.","tags":["Hunter"],"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required (x402 / MPP / np)"}},"x-payment-info":{"price":0.01,"offers":[{"method":"mpp","intent":"charge","rail":"tempo","currency":"USDC.e","url":"https://mpp.orthogonal.com/hunter/v2/email-count"},{"method":"x402","intent":"charge","rail":"base","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/email-count"},{"method":"x402","intent":"charge","rail":"monad","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/email-count"},{"method":"np","intent":"charge","rail":"base","currency":"USDC","settlement":"circle-gateway","version":"x402-v2","url":"https://np.orthogonal.com/hunter/v2/email-count"}]}}},"/v2/companies/find":{"get":{"operationId":"hunter_GET__v2_companies_find","summary":"Get detailed company information from a domain - industry, description, location, size, tech stack, funding.","tags":["Hunter"],"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required (x402 / MPP / np)"}},"x-payment-info":{"price":0.01,"offers":[{"method":"mpp","intent":"charge","rail":"tempo","currency":"USDC.e","url":"https://mpp.orthogonal.com/hunter/v2/companies/find"},{"method":"x402","intent":"charge","rail":"base","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/companies/find"},{"method":"x402","intent":"charge","rail":"monad","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/companies/find"},{"method":"np","intent":"charge","rail":"base","currency":"USDC","settlement":"circle-gateway","version":"x402-v2","url":"https://np.orthogonal.com/hunter/v2/companies/find"}]}}},"/v2/email-finder":{"get":{"operationId":"hunter_GET__v2_email_finder","summary":"Find the most likely email address for a person given their name and company domain.","tags":["Hunter"],"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required (x402 / MPP / np)"}},"x-payment-info":{"price":0.01,"offers":[{"method":"mpp","intent":"charge","rail":"tempo","currency":"USDC.e","url":"https://mpp.orthogonal.com/hunter/v2/email-finder"},{"method":"x402","intent":"charge","rail":"base","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/email-finder"},{"method":"x402","intent":"charge","rail":"monad","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/email-finder"},{"method":"np","intent":"charge","rail":"base","currency":"USDC","settlement":"circle-gateway","version":"x402-v2","url":"https://np.orthogonal.com/hunter/v2/email-finder"}]}}},"/v2/email-verifier":{"get":{"operationId":"hunter_GET__v2_email_verifier","summary":"Verify if an email address is deliverable. Returns status (valid, invalid, accept_all, webmail, disposable, unknown).","tags":["Hunter"],"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required (x402 / MPP / np)"}},"x-payment-info":{"price":0.01,"offers":[{"method":"mpp","intent":"charge","rail":"tempo","currency":"USDC.e","url":"https://mpp.orthogonal.com/hunter/v2/email-verifier"},{"method":"x402","intent":"charge","rail":"base","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/email-verifier"},{"method":"x402","intent":"charge","rail":"monad","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/email-verifier"},{"method":"np","intent":"charge","rail":"base","currency":"USDC","settlement":"circle-gateway","version":"x402-v2","url":"https://np.orthogonal.com/hunter/v2/email-verifier"}]}}},"/v2/domain-search":{"get":{"operationId":"hunter_GET__v2_domain_search","summary":"Find all email addresses for a domain. Returns emails with sources, confidence scores, and verification status. Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charged 0. Changing filters starts a new billable request.","tags":["Hunter"],"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required (x402 / MPP / np)"}},"x-payment-info":{"price":0.01,"offers":[{"method":"mpp","intent":"charge","rail":"tempo","currency":"USDC.e","url":"https://mpp.orthogonal.com/hunter/v2/domain-search"},{"method":"x402","intent":"charge","rail":"base","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/domain-search"},{"method":"x402","intent":"charge","rail":"monad","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/domain-search"},{"method":"np","intent":"charge","rail":"base","currency":"USDC","settlement":"circle-gateway","version":"x402-v2","url":"https://np.orthogonal.com/hunter/v2/domain-search"}]}}},"/v2/discover":{"post":{"operationId":"hunter_POST__v2_discover","summary":"Find companies matching criteria using filters or natural language. Returns up to 100 companies per request. FREE endpoint. Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charged 0. Changing filters starts a new billable request.","tags":["Hunter"],"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required (x402 / MPP / np)"}},"x-payment-info":{"price":0.01,"offers":[{"method":"mpp","intent":"charge","rail":"tempo","currency":"USDC.e","url":"https://mpp.orthogonal.com/hunter/v2/discover"},{"method":"x402","intent":"charge","rail":"base","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/discover"},{"method":"x402","intent":"charge","rail":"monad","currency":"USDC","url":"https://x402.orthogonal.com/hunter/v2/discover"},{"method":"np","intent":"charge","rail":"base","currency":"USDC","settlement":"circle-gateway","version":"x402-v2","url":"https://np.orthogonal.com/hunter/v2/discover"}]}}}}}