IRS 990 Nonprofit Data

Name: IRS 990 Nonprofit Data MCP Server
Author: IRS 990 Nonprofit Data

remote

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

Getting Started

npx @getmcp/cli add com.olyport/irs-990

Requires Node.js 18+. Community-contributed server. Review source before installing.

Config file: ~/Library/Application Support/Claude/claude_desktop_config.json

JSON

{
  "mcpServers": {
    "com.olyport/irs-990": {
      "url": "https://mcp.olyport.com/irs-990/mcp",
      "transport": "streamable-http"
    }
  }
}

AuthorIRS 990 Nonprofit Data

Version1.1.0

TransportRemote