{"uid":"cap_HUX7tP95l392noZnxydWo","slug":"delx-commerce-email-domain-extractor-a11c4a82","name":"Delx Commerce — Email Domain Extractor","description":"Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.","url":"https://commerce.delx.ai/api/v1/x402/email-domain?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"email":{"type":"string","format":"email","description":"Email address to inspect (domain extraction only)."}}},"responseSchema":{"type":"json","example":{"email":"agent@example.com","domain":"example.com","schema":"delx/email-domain/v1"}},"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_L9qODC33UcH0wsghtZY9a","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":"Extracts the domain portion from a given email address and returns it as a structured result.","exampleAgentPrompt":"What's the domain part of the email address agent@example.com?","exampleUseCases":[{"title":"Route leads by company domain","prompt":"I have a lead email address sales@acmecorp.com — can you extract the domain so I can look up which company account it belongs to?"},{"title":"Segment users by email provider","prompt":"Pull the domain out of user@gmail.com so I can tell whether this user is on a free email provider or a business domain."},{"title":"Normalize email domain for deduplication","prompt":"Extract the domain from contact@openai.com so I can group this contact with others from the same organization."}],"resultDescription":"Returns a JSON object containing the original email address, the extracted domain (e.g. 'example.com'), and a schema identifier string ('delx/email-domain/v1') confirming the response format.","failureModes":["Invalid or malformed email address returns an error or empty domain field","Missing 'email' field in request body causes a 400-level error","Non-email string input may fail format validation","Network or payment failure (x402) prevents the call from completing"],"whenToPreferThis":"Use this endpoint when you need a simple, cheap, pay-per-call extraction of the domain from an email address without any signup or subscription overhead — particularly in agent workflows using x402 micropayments on Base or Solana where you want verifiable, per-result billing at $0.001 USDC per call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:53:53.466Z","isFirstParty":false,"canonicalSlug":"delx-commerce-email-domain-extractor-a11c4a82"}