IRS 990 Nonprofit Data MCP server

Nonprofit lookup and IRS 990 filing data: revenue, assets, and compensation via ProPublica

Category: Data

● Online, checked 78 min ago · 536 ms

Source: official MCP Registry entry com.olyport/irs-990

Direct MCP URL and setup

CLAUDE CODE

claude mcp add --transport http com-olyport-irs-990 https://mcp.olyport.com/irs-990/mcp

CURSOR / VS CODE (mcp.json)

{ "mcpServers": { "com-olyport-irs-990": { "url": "https://mcp.olyport.com/irs-990/mcp" } } }