{"uid":"cap_hcAoVJXLFWbPW9K4AWLAp","slug":"script-master-labs-x402-graph-agent-u-s-federal-data-f4d71dc2","name":"Script Master Labs — x402 Graph Agent (U.S. Federal Data)","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/graph/agent","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":["address"],"properties":{"address":{"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_UB4CCujanqD5KsNggQtxo","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":"Fetches U.S. federal data by address via a pay-per-call API settled in USDC on Base using the x402 protocol.","exampleAgentPrompt":"Can you look up U.S. federal data for the address 1600 Pennsylvania Avenue NW, Washington DC using the Script Master Labs x402 API — it charges $0.001 USDC per call settled on Base?","exampleUseCases":[{"title":"Property federal record lookup","prompt":"Pull up any U.S. federal data linked to 742 Evergreen Terrace, Springfield, IL — I want to see what government records are associated with that address."},{"title":"Due diligence on a business address","prompt":"I need to check federal records for 350 Fifth Avenue, New York, NY as part of a due diligence review — can you query the x402 federal data API for that address?"},{"title":"Automating address-based federal data enrichment","prompt":"For each address in my list, fetch the associated U.S. federal data from the Script Master Labs graph API and append the results — start with 1 Main Street, Boston, MA."}],"resultDescription":"Returns a JSON payload containing U.S. federal data records associated with the queried address, delivered as graph-structured data. The exact fields depend on what federal datasets are indexed for the given address, but the response follows the example schema provided by the API.","failureModes":["Missing required 'address' query parameter returns a validation error","Insufficient USDC balance or failed x402 payment results in a 402 Payment Required response","Invalid or unrecognized address may return empty results or null data","Malformed input object (missing 'type' or 'method' fields) causes schema validation failure","Render.com cold-start latency may cause intermittent timeouts on first call"],"whenToPreferThis":"Choose this endpoint when you need U.S. federal data keyed to a specific street address and want to pay per-call in USDC via the x402 micropayment protocol on Base, avoiding subscription fees. It is best suited for agents with crypto wallets executing low-volume or on-demand lookups of government records, especially in workflows that already use x402-compatible payment infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:48:06.747Z","isFirstParty":false}