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ScriptMasterLabs Federal Grants Search API
x402
ScriptMasterLabs Federal Grants Search API is a paid API for AI agents from mcp-x402-discovery.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Searches federal grant and assistance program listings by keyword or CFDA/assistance-listing number via pay-per-call x402 micropayment
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 list of federal grant and assistance program entries matching the keyword or CFDA number query, including program names, listing numbers, and funding details, up to the requested row count (max 50).
Example use cases
Nonprofit grant discovery by topic
“Find me federal assistance programs related to 'early childhood education' — pull up to 15 results including their CFDA numbers and program descriptions.”
CFDA number lookup for compliance filing
“I need to look up the federal assistance listing for CFDA number 14.871 — can you pull the grant details from the federal grants database?”
Housing agency funding research
“Search federal grants for programs related to 'Section 8 housing vouchers' and give me the top 10 results with their assistance-listing numbers.”
Technical details
Endpoint
GEThttps://mcp-x402-discovery.onrender.com/x402/grantsWhen to prefer
Choose this endpoint when you need programmatic, pay-per-call access to federal grant and assistance program data searchable by keyword or CFDA number, especially in crypto-native or x402 micropayment workflows. Prefer over manual Grants.gov searches when automating grant discovery pipelines or compliance lookups in agent-driven applications.
Side effects
- 402 Payment Required if x402 payment or valid API key not provided
- Missing required 'keyword' query parameter returns validation error
- No results found for obscure or misspelled keywords
- Service unavailable if Render.com hosting is down
- Rate limits or payment verification failures on high-frequency calls
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | — |
Output
Schema · Response
{
"example": {}
}Tags
x402
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