MCP serverio.github.cyanheads/nonprofit-explorer-mcp-server

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

UNRATEDActivestreamable-httpnonprofit-explorer.caseyjhand.com

Overview

Score?

UNRATED 0.703

of what a free look can see, on 30 looks

Looks

last 17 hr ago

Tools

changed 13 days ago

More info

URL

nonprofit-explorer.caseyjhand.com/mcp

streamable-http

Says it is

nonprofit-explorer-mcp-server 0.1.9

protocol 2025-06-18

In the record since

32 days ago

Among servers18,413 with a card

0median 0.606 · this server 0.703 · highest on record 0.8561

Toolsfrom sha256:585653b051…f86298 · +0 −0 13 days ago

The tools this server lists, read out of the definition it returned
Tool	Schema
nonprofit_get_filings All Form 990 filings for a tax-exempt org by EIN: year-by-year revenue, expenses, assets, liabilities, net assets, revenue breakdown, executive compensation, and source PDF links.	input · output
nonprofit_get_organization Full profile for a single tax-exempt org by EIN: legal name, address, NTEE classification, 501(c) type, IRS ruling date, and a financial snapshot from the most recent Form 990 fili	input · output
nonprofit_search Search 1.8M+ IRS-recognized tax-exempt organizations by name, keyword, city, or phrase. Optionally narrow by US state, NTEE major sector (1–10), or 501(c) subsection type. Returns	input · output

Verify it yourselfnpx teppi-check https://nonprofit-explorer.caseyjhand.com/mcpcurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M1FZ2ETSJDJQZK5F71DX81M4