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ScriptMasterLabs SBIR Grants Search API
x402
ScriptMasterLabs SBIR 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).
Search federal SBIR/STTR grant opportunities by keyword, agency, and phase 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 SBIR/STTR grant opportunities matching the search criteria, including grant details such as agency, phase, title, and funding information, up to the requested limit (max 25).
Example use cases
Startup finding DOD SBIR funding
“Find me SBIR phase 1 grants from DOD related to cybersecurity — show up to 15 results.”
Researcher discovering NIH innovation grants
“Search for SBIR phase 2 grants from NIH with the keyword 'drug delivery' and return the top 10 results.”
Clean energy startup exploring federal grants
“Look up SBIR grants related to 'solar energy storage' from DOE — I want to see up to 20 opportunities across both phases.”
Technical details
Endpoint
GEThttps://mcp-x402-discovery.onrender.com/x402/sbir-grantsWhen to prefer
Use this endpoint when an agent or user needs to discover current federal SBIR or STTR grant opportunities filtered by technology keyword, specific agency (e.g. DOD, NIH, NASA, NSF, DOE), and phase. Ideal for startup founders, researchers, or grant writers seeking pay-per-use access without a subscription. Best suited for keyword-driven federal grant discovery rather than broad procurement or contract searches.
Side effects
- Missing required keyword parameter returns validation error
- Payment not provided or invalid results in HTTP 402 response requiring x402 payment or API key
- Invalid agency abbreviation may return empty results
- Phase value outside allowed enum ('1' or '2') causes input validation failure
- Limit exceeding 25 or below 1 is rejected
- Service unavailable on free render hosting during cold start or downtime
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | — |
Output
Schema · Response
{
"example": {}
}Tags
x402
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