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Script Master Labs — x402 Graph Agent (U.S. Federal Data)
x402
Script Master Labs — x402 Graph Agent (U.S. Federal Data) is a paid API for AI agents from mcp-x402.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Fetches U.S. federal data by address via a pay-per-call API settled in USDC on Base using the x402 protocol.
Price / call$0.001
Success—
StatusUnknown
How this service works
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.
Output
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.
Example use cases
Property federal record lookup
“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.”
Due diligence on a business address
“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?”
Automating address-based federal data enrichment
“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.”
Technical details
Endpoint
GEThttps://mcp-x402.onrender.com/x402/graph/agentWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | — |
Output
Schema · Response
{
"example": {}
}Tags
x402
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