Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@mcp-propublica-nonprofit find financial info for American Red Cross"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
ProPublica Nonprofit MCP — ProPublica Nonprofit Explorer API (free, no auth)
Part of Pipeworx — an MCP gateway connecting AI agents to 965+ live data sources.
Tool | Description |
Related MCP server: propublica-npo-mcp
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"propublica-nonprofit": {
"url": "https://gateway.pipeworx.io/propublica-nonprofit/mcp"
}
}
}Or connect to the full Pipeworx gateway for access to all 965+ data sources:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}Instead of calling tools directly, you can ask questions in plain English:
ask_pipeworx({ question: "your question about Propublica Nonprofit data" })The gateway picks the right tool and fills the arguments automatically.
MIT
This server cannot be installed
Unclaimed servers have limited discoverability.
If you are the server author, to access and configure the admin panel.
MCP server for nonprofit financials via ProPublica — IRS Form 990 data for 1.8M+ nonprofits.
Access US federal award, recipient, agency, and spending analytics data from USAspending.gov.
Access FEC campaign finance data. Query data about candidates, money trails, and election filings.
We provide all the information about MCP servers via our MCP API.
curl -X GET 'https://glama.ai/api/mcp/v1/servers/pipeworx-io/mcp-propublica-nonprofit'
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