Nonprofit Explorer
Pricing
from $10.00 / 1,000 results
Nonprofit Explorer
Search US tax-exempt nonprofits and pull IRS Form 990 financials via ProPublica, no key. Search by keyword, state, NTEE category, and 501(c) type, or look up organizations by EIN for revenue, expenses, assets, and officer pay. For nonprofit research, due diligence, and grant-making.
Pricing
from $10.00 / 1,000 results
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Developer
Saturnin Pugnet
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6 days ago
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US Nonprofit Explorer (IRS 990)
Search US tax-exempt nonprofits and pull their IRS Form 990 financials via the ProPublica Nonprofit Explorer API. No key, no login.
Modes
| Mode | What it does | Needs |
|---|---|---|
search | Find nonprofits by keyword, state, NTEE category, and 501(c) type | query and/or filters |
details | Pull an org's IRS 990 financials by EIN (revenue, expenses, assets, officer pay) | eins |
Use cases
- Nonprofit research & journalism — find and profile organizations by cause and geography.
- Due diligence / KYB — verify an org's EIN, 501(c) status, and financial size.
- Grant-making & fundraising — build lists of nonprofits by NTEE category and state, with revenue signals.
Input
{ "mode": "search", "query": "food bank", "state": "CA", "subsectionCode": 3 }
{ "mode": "search", "state": "NY", "nteeCategory": 3, "maxResults": 500 }
{ "mode": "details", "eins": ["530196605", "131624102"] }
| Field | Description |
|---|---|
mode | search or details |
query | Keyword (search mode) |
state | Two-letter state code (search) |
nteeCategory | NTEE major group 1-10 (search) |
subsectionCode | 501(c) type, e.g. 3 for 501(c)(3) (search) |
eins | EINs to look up (details) |
maxResults | Overall cap. 0 = unlimited |
Output
Search: ein, name, subName, city, state, nteeCode, subsectionCode, nonprofitUrl.
Details: adds address, zip, rulingDate, assetAmount, incomeAmount, revenueAmount, latestFilingYear, latestRevenue, latestExpenses, latestAssetsEnd, officerCompensation, filingsAvailable.