MCP Registry
Nonprofit Explorer
MCP server for US nonprofit financials via ProPublica — IRS Form 990 data for 1.8M+ tax-exempt organizations.
Install
n8n
# expose as webhook: npx -y @cyanheads/nonprofit-explorer-mcp-serverbash
npx -y @cyanheads/nonprofit-explorer-mcp-serverclaude
npx -y @cyanheads/nonprofit-explorer-mcp-servercursor
npx -y @cyanheads/nonprofit-explorer-mcp-serverchatgpt
npx -y @cyanheads/nonprofit-explorer-mcp-serverPublisher
cyanheads
License
Apache-2.0
Format
npx
Price
Free
Stacks
Tags
Related skills
Server
MCP Registry
DataNexus MCP — AI-Ready public data intelligence. 55 tools: CVE risk verdicts, SBOM licence policy, frontend security (manifest audit, CI scanner, typosquatting), licence compatibility, nonprofit 990 trends, SBOM monitoring, federal contracts, NPI lookup
MCP Registry · ★ 5.0free
DataNexus MCP
Smithery
55 tools. Verified public data — CVE/SBOM security audits, licence compliance, frontend security scanning, nonprofit 990 filings, federal contracts, NPI lookups, patents, and domain intelligence
Smitheryfree