The answer
io.github.cyanheads/nonprofit-explorer-mcp-server
Top verified match: it matches your intent.
fresh · published 71d ago · verified 2026-08-08tested · static-verifiedsigned passport ✓score 35/100
claude mcp add nonprofit-explorer-mcp-server -- npx -y @cyanheads/nonprofit-explorer-mcp-server
Runners-up
- nonprofit-explorer-mcp-servernot yet verified8/100 · weaker match
- mcp-propublica-nonprofitnot yet verified8/100 · weaker match
- io.github.cyanheads/fbi-crime-mcp-server35/100 · weaker match