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Suverse Civic Nonprofit Search
x402
Suverse Civic Nonprofit Search is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Search US tax-exempt nonprofits by name or keyword, returning EIN, organization name, city, state, and NTEE code via ProPublica Nonprofit Explorer backed by IRS data.
Price / call$0.002
Success—
StatusUnknown
How this service works
Search US tax-exempt nonprofits by name/keyword. Returns EIN, name, city, state, NTEE code. Keyless ProPublica Nonprofit Explorer backed by IRS data. For agents doing charity due diligence.
Output
Returns a list of matching tax-exempt nonprofit organizations from IRS data, each including the organization's EIN (Employer Identification Number), legal name, city, state, and NTEE (National Taxonomy of Exempt Entities) classification code.
Example use cases
Charity due diligence before donation
“I want to donate to an environmental nonprofit called 'Sierra Club Foundation' — can you pull their EIN, city, state, and NTEE code so I can confirm they're a legitimate IRS tax-exempt org?”
Finding nonprofits by cause keyword
“Search for nonprofits related to 'food bank' and give me a list of their names, EINs, and locations so I can pick one to partner with.”
Verifying a nonprofit for grant eligibility
“We're processing a grant application from 'Habitat for Humanity' — can you look them up and confirm their EIN and tax-exempt status with their NTEE code?”
Technical details
Endpoint
POSThttps://proxy.suverse.io/v1/data/suverse-civic-nonprofit-searchWhen to prefer
Choose this endpoint when you need to quickly identify, verify, or research US tax-exempt nonprofits by name or keyword without managing API keys — it wraps ProPublica Nonprofit Explorer with no authentication required and returns structured IRS-backed data (EIN, NTEE, location) ideal for charity due diligence, grant processing, or donation verification workflows.
Side effects
- No matching nonprofits found for the given keyword or name — returns empty results
- Ambiguous or misspelled organization name yields unrelated results
- Rate limiting or payment failure (x402) prevents the query from executing
- Nonprofit may exist but not yet indexed if recently registered with IRS
- NTEE code may be missing for some older or less-documented organizations
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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