io.github.cyanheads/nonprofit-explorer-mcp-server

MCPcommunity
v0.1.2io.github.cyanheadsUnknownUpdated 20d agonpmGitHub

MCP server for nonprofit financials via ProPublica — IRS Form 990 data for 1.8M+ nonprofits.

@cyanheads/nonprofit-explorer-mcp-server Search and explore 1.8M+ US nonprofits, fetch Form 990 financials, and access IRS filing history via MCP. STDIO or Streamable HTTP. [](./CHANGELOG.md) [](./LICENSE) []( []( []( []( []( 3 tools for working with US nonprofit and IRS Form 990 data: | Search 1.8M+ IRS-recognized tax-exempt organizations by name, keyword, city, or phrase with optional state,…

Automatically indexed from public sources. Not yet verified by the developer on Forge.Claim this listing →
20d agoLast update
Package
Authorio.github.cyanheads
LicenseUnknown
Version0.1.2
Sourcemcp-registry
npm@cyanheads/nonprofit-explorer-mcp-server
GitHubcyanheads/nonprofit-explorer-mcp-server
Trust Status
B
60/100Good
✓Listed in Forge index+10/10
—Publisher identity verified+0/25
→ Publisher: run `forge publish` from the package repo to claim ownership
—Ed25519 publish signature+0/10
→ Included automatically when the publisher runs `forge publish`
—Domain verification+0/5
→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
✓CVE scan · clean+30/30
✓Static analysis · clean+20/20
—npm provenance (Sigstore)+0/5
→ Publish from GitHub Actions with the --provenance flag
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance—
Dependencies✓ 60 resolved+ · none vulnerable
Tool surface1 tool · none privileged
Security scan✓ Cleanv0.1.2 · 20d ago
EvalsNone
IndexedJun 13, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts — it cannot prove the absence of malicious code.

About

@cyanheads/nonprofit-explorer-mcp-server Search and explore 1.8M+ US nonprofits, fetch Form 990 financials, and access IRS filing history via MCP. STDIO or Streamable HTTP. [](./CHANGELOG.md) [](./LICENSE) []( []( []( []( []( 3 tools for working with US nonprofit and IRS Form 990 data: | Search 1.8M+ IRS-recognized tax-exempt organizations by name, keyword, city, or phrase with optional state, NTEE sector, and 501(c) filters | | Full profile for one org by EIN: legal identity, IRS…

Keywords
mcp