    servers/
        development/
        irs-990-nonprofit-data
  

I9

IRS 990 Nonprofit Data

Unverified Claim & verify → Development

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

Visit website ↗ Try Remote Server

Overview Installation

Overview

IRS 990 Nonprofit Data is a Model Context Protocol (MCP) server: Nonprofit lookup and IRS 990 filing data: revenue, assets, and compensation via ProPublica. Because it speaks the Model Context Protocol, AI assistants can use IRS 990 Nonprofit Data as a set of callable tools instead of you copy-pasting between apps.

It's a hosted (remote) server — point your client at https://mcp.olyport.com/irs-990/mcp and you're connected, with nothing to install locally. The current release is v1.1.0.

On mcp.site, IRS 990 Nonprofit Data sits in the Development category. Any MCP client can use it — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed among them — via the install snippets below. If you maintain IRS 990 Nonprofit Data for olyport.com, claim this listing to verify ownership, earn the Verified badge, and keep the details current.

▸Hosted endpoint — Streamable HTTP · https://mcp.olyport.com/irs-990/mcp

Installation

Settings → Connectors → Add custom connector
Name: IRS 990 Nonprofit Data
URL:  https://mcp.olyport.com/irs-990/mcp

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