`get_organization`

Pack: propublica-nonprofit · Endpoint: https://gateway.pipeworx.io/propublica-nonprofit/mcp

Get full nonprofit details by EIN (Employer Identification Number). Returns organization info plus recent IRS filings with revenue, expenses, and assets. Example: get_organization(131710957).

Parameters

Name	Type	Required	Description
`ein`	number	yes	Employer Identification Number (e.g., 131710957 for American Red Cross)

Example call

Arguments

{
  "ein": 131710957
}

curl

curl -X POST https://gateway.pipeworx.io/propublica-nonprofit/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"get_organization","arguments":{"ein":131710957}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('get_organization', {
  "ein": 131710957
});

Response shape

Always returns: organization, filings_with_data, filings_without_data

Field	Type	Description
`organization`	object \| null
`filings_with_data`	array	IRS filings with complete financial data
`filings_without_data`	array	IRS filings without detailed data (max 10 items)

Full JSON Schema

{
  "type": "object",
  "properties": {
    "organization": {
      "type": [
        "object",
        "null"
      ],
      "properties": {
        "ein": {
          "type": [
            "number",
            "null"
          ],
          "description": "Employer Identification Number"
        },
        "name": {
          "type": [
            "string",
            "null"
          ],
          "description": "Organization name"
        },
        "city": {
          "type": [
            "string",
            "null"
          ],
          "description": "City location"
        },
        "state": {
          "type": [
            "string",
            "null"
          ],
          "description": "State code"
        },
        "ntee_code": {
          "type": [
            "string",
            "null"
          ],
          "description": "NTEE classification code"
        },
        "subsection_code": {
          "type": [
            "number",
            "null"
          ],
          "description": "IRS subsection code"
        },
        "ruling_date": {
          "type": [
            "string",
            "null"
          ],
          "description": "Tax-exempt ruling date"
        },
        "tax_period": {
          "type": [
            "number",
            "null"
          ],
          "description": "Most recent tax period"
        },
        "asset_amount": {
          "type": [
            "number",
            "null"
          ],
          "description": "Total assets amount"
        },
        "income_amount": {
          "type": [
            "number",
            "null"
          ],
          "description": "Total income amount"
        },
        "revenue_amount": {
          "type": [
            "number",
            "null"
          ],
          "description": "Total revenue amount"
        }
      }
    },
    "filings_with_data": {
      "type": "array",
      "description": "IRS filings with complete financial data",
      "items": {
        "type": "object",
        "properties": {
          "tax_period": {
            "type": [
              "number",
              "null"
            ],
            "description": "Tax period identifier"
          },
          "tax_period_year": {
            "type": [
              "number",
              "null"
            ],
            "description": "Tax period year"
          },
          "form_type": {
            "type": [
              "string",
              "null"
            ],
            "description": "IRS form type (e.g., '990', '990-N')"
          },
          "pdf_url": {
            "type": [
              "string",
              "null"
            ],
            "description": "URL to PDF filing"
          },
          "updated": {
            "type": [
              "string",
              "null"
            ],
            "description": "Last update timestamp"
          },
          "total_revenue": {
            "type": [
              "number",
              "null"
            ],
            "description": "Total revenue for period"
          },
          "total_expenses": {
            "type": [
              "number",
              "null"
            ],
            "description": "Total functional expenses"
          },
          "total_assets": {
            "type": [
              "number",
              "null"
            ],
            "description": "Total assets at end of period"
          },
          "total_liabilities": {
            "type": [
              "number",
              "null"
            ],
            "description": "Total liabilities at end of period"
          },
          "pct_officer_compensation": {
            "type": [
              "number",
              "null"
            ],
            "description": "Officer compensation percentage"
          }
        }
      }
    },
    "filings_without_data": {
      "type": "array",
      "description": "IRS filings without detailed data (max 10 items)",
      "items": {
        "type": "object",
        "properties": {
          "tax_period": {
            "type": [
              "number",
              "null"
            ],
            "description": "Tax period identifier"
          },
          "tax_period_year": {
            "type": [
              "number",
              "null"
            ],
            "description": "Tax period year"
          },
          "form_type": {
            "type": [
              "string",
              "null"
            ],
            "description": "IRS form type (e.g., '990', '990-N')"
          },
          "pdf_url": {
            "type": [
              "string",
              "null"
            ],
            "description": "URL to PDF filing"
          },
          "updated": {
            "type": [
              "string",
              "null"
            ],
            "description": "Last update timestamp"
          },
          "total_revenue": {
            "type": [
              "number",
              "null"
            ],
            "description": "Total revenue for period"
          },
          "total_expenses": {
            "type": [
              "number",
              "null"
            ],
            "description": "Total functional expenses"
          },
          "total_assets": {
            "type": [
              "number",
              "null"
            ],
            "description": "Total assets at end of period"
          },
          "total_liabilities": {
            "type": [
              "number",
              "null"
            ],
            "description": "Total liabilities at end of period"
          },
          "pct_officer_compensation": {
            "type": [
              "number",
              "null"
            ],
            "description": "Officer compensation percentage"
          }
        }
      }
    }
  },
  "required": [
    "organization",
    "filings_with_data",
    "filings_without_data"
  ]
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "propublica-nonprofit": {
      "url": "https://gateway.pipeworx.io/propublica-nonprofit/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

get_organization