io.github.cyanheads/nonprofit-explorer-mcp-server
by io.github.cyanheads · development · mcp-server, official-registry
MCP server for nonprofit financials via ProPublica — IRS Form 990 data for 1.8M+ nonprofits.
Source: https://github.com/cyanheads/nonprofit-explorer-mcp-server
Install
git clone https://github.com/cyanheads/nonprofit-explorer-mcp-serverTags: mcp-server, official-registry
Source: mcp-registry
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Frequently asked questions
How do I install io.github.cyanheads/nonprofit-explorer-mcp-server?
Add the install command above to your Claude Code, Cursor, or Windsurf MCP configuration. Most servers register via npx, a local command, or a Docker image. Refer to the source repository for environment variables and credential requirements.
Which clients support io.github.cyanheads/nonprofit-explorer-mcp-server?
Any MCP-compatible client works: Claude Desktop, Claude Code CLI, Cursor, Windsurf, Zed, and VS Code with the official MCP extension. OpenAI Codex and GitHub Copilot increasingly support MCP via adapter bridges.
Is io.github.cyanheads/nonprofit-explorer-mcp-server free?
The server itself is typically open source. Any upstream service (API keys, paid tiers, hosted infrastructure) may have its own pricing. Check the source repository for details.