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ClearCheck Federal Grant Search
x402
ClearCheck Federal Grant Search is a paid API for AI agents from loonie-toll.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Search open federal grant opportunities by keyword, returning agency, deadline, and days remaining to apply.
Price / call$0.01
Success—
StatusUnknown
How this service works
Open federal grant opportunities matching a keyword, with agency, deadline and days left to apply.
Output
Returns a structured object containing: the search query echoed back, counts of open and closing-soon opportunities, a list of grant opportunities each with title, agency, agency code, status, open/close dates, days left, a closing-soon flag, CFDA numbers, opportunity number, and a direct URL; plus a verdict string, reasons array, data source attribution, retrieval timestamp, and disclaimer.
Example use cases
Nonprofit grant discovery for climate projects
“Search for open federal grants related to 'climate resilience' and tell me which agencies are offering them, when they close, and how many days are left to apply.”
Researcher hunting for STEM education funding
“Are there any posted federal grant opportunities for 'STEM education'? I need the titles, agencies, and deadlines so I can prioritize which ones to apply for first.”
Grant writer checking wildfire funding landscape
“Look up open federal grants matching 'wildfire' and give me a list with the opportunity name, the agency behind it, and the closing date for each one.”
Technical details
Endpoint
GEThttps://loonie-toll.onrender.com/grantsWhen to prefer
Use this endpoint when you need a fast, structured summary of federal grant opportunities from Grants.gov without building a Grants.gov integration yourself. It is ideal for nonprofit researchers, grant writers, and AI agents that need to surface funding opportunities by topic with deadline urgency signals baked in. Prefer this over raw Grants.gov API access when you want a pre-processed verdict and days-left countdown without parsing raw federal data.
Side effects
- No results returned if keyword is too niche or misspelled
- Closed or archived grants may appear if 'status' parameter is not explicitly set to 'posted'
- Grants.gov API downtime may cause empty or error responses
- Rate limiting or payment failure (x402) will block the call
- Deadline data may lag real-time Grants.gov updates by hours
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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