{"uid":"cap_rv9sXk5wIthL4dCzrNeD6","slug":"script-master-labs-domain-enrich-api-x402-ca1d98e8","name":"Script Master Labs — Domain Enrich API (x402)","description":"Pay-per-call crypto, RWA, federal, SEC, Section 8/HUD housing, and compliance APIs via x402. Primary: USDC on Base (eip155:8453). Also accepts Global Dollar (USDG) on Robinhood Chain (eip155:4663) via sovereign X-PAYMENT-TX. Hyphen routes only (e.g. /x402/gas-tracker, /x402/pha-lookup, /x402/sec-8k). MARKETPLACE REVIEW: use free /x402/playground/* (no key, no payment). Production /x402/* returns 402 unless paid via x402 or X-Api-Market-Key / X-API-Key from seller dashboard.","url":"https://mcp-x402.onrender.com/x402/domain-enrich","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":{"type":"string"},"queryParams":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string"}}}}},"output":{"properties":{"example":{}}}}},"responseSchema":{"example":{}},"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_8TCAuJuS58T88W9zRGhHq","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":"Enriches a domain name with U.S. federal data records, paid per-call in USDC on Base via x402 protocol.","exampleAgentPrompt":"Can you enrich the domain 'acme-corp.com' with any U.S. federal data you can find on it?","exampleUseCases":[{"title":"Vendor due diligence domain check","prompt":"Before we onboard this new vendor, can you pull U.S. federal data for their domain 'supplierco.com' so I can see what's on record?"},{"title":"Competitive intelligence on a rival domain","prompt":"I want to know what U.S. federal records exist for our competitor's domain 'rivaltech.io' — can you enrich it for me?"},{"title":"Startup background check before investment","prompt":"We're considering investing in a startup — can you fetch the federal data associated with their domain 'startupname.com'?"}],"resultDescription":"Returns enriched data about the queried domain sourced from U.S. federal datasets, which may include organizational records, registration details, or other government-linked information associated with the domain. The response schema is open-ended, so the exact fields returned depend on what federal data is available for the given domain.","failureModes":["Missing required 'domain' query parameter returns a validation error","Domain not found in federal datasets returns empty or null result","Payment not settled via x402 returns HTTP 402 Payment Required","Invalid domain format may cause a lookup failure or empty response","Service unavailability on Render.com hosting may return 503"],"whenToPreferThis":"Choose this endpoint when you need to cross-reference a domain name against U.S. federal data sources and are comfortable with micropayment-per-call billing in USDC on Base. It is particularly useful for compliance, due diligence, or enrichment workflows where official government-linked data is preferred over commercial enrichment providers.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:42:41.305Z","isFirstParty":false}