Nonprofit lookup and IRS 990 filing data: revenue, assets, and compensation via ProPublica
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Get detailed information about a nonprofit organization by EIN. Returns comprehensive data from the organization's IRS 990 filings including revenue, expenses, assets, executive compensation, and filing history. Use search_nonprofits first to find the EIN. Args: ein: Employer Identification Number (e.g. '13-1837418' or '131837418').
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Get detailed information about a nonprofit organization by EIN. Returns comprehensive data from the organization's IRS 990 filings including revenue, expenses, assets, executive compensation, and filing history. Use search_nonprofits first to find the EIN. Args: ein: Employer Identification Number (e.g. '13-1837418' or '131837418').
| Argument | Type | Description |
|---|---|---|
| ein* | string |
{
"type": "object",
"title": "get_nonprofit_detailsArguments",
"required": [
"ein"
],
"properties": {
"ein": {
"type": "string",
"title": "Ein"
}
}
}Get the filing history for a nonprofit organization. Returns a list of all available IRS 990 filings for the organization, including both filings with parsed data and those without. Useful for tracking financial trends over time. Args: ein: Employer Identification Number (e.g. '13-1837418' or '131837418').
| Argument | Type | Description |
|---|---|---|
| ein* | string |
{
"type": "object",
"title": "get_nonprofit_filingsArguments",
"required": [
"ein"
],
"properties": {
"ein": {
"type": "string",
"title": "Ein"
}
}
}Search for nonprofit organizations by name or keyword. Searches the ProPublica Nonprofit Explorer database of IRS 990 filers. Returns organization name, EIN, location, revenue, and tax status. Args: query: Search keywords (e.g. 'food bank', 'habitat for humanity'). state: Two-letter state abbreviation to filter by (e.g. 'CA', 'TX'). ntee_code: NTEE major category code (1-10). 1=Arts, 2=Education, 3=Environment, 4=Health, 5=Human Services, 6=International, 7=Public Benefit, 8=Religion, 9=Mutual Benefit, 10=Unknown. c_code: IRS subsection code (e.g. 3 for 501(c)(3), 4 for 501(c)(4)). page: Zero-indexed page number (25 results per page).
| Argument | Type | Description |
|---|---|---|
| page | integer | |
| query* | string | |
| state | any | |
| c_code | any | |
| ntee_code | any |
{
"type": "object",
"title": "search_nonprofitsArguments",
"required": [
"query"
],
"properties": {
"page": {
"type": "integer",
"title": "Page",
"default": 0
},
"query": {
"type": "string",
"title": "Query"
},
"state": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"title": "State",
"default": null
},
"c_code": {
"anyOf": [
{
"type": "integer"
},
{
"type": "null"
}
],
"title": "C Code",
"default": null
},
"ntee_code": {
"anyOf": [
{
"type": "integer"
},
{
"type": "null"
}
],
"title": "Ntee Code",
"default": null
}
}
}