MCP Uptime
← MCP Reliability Index  /  Databases
I

IRS 990 Nonprofit Data

com.olyport/irs-990
Nonprofit lookup and IRS 990 filing data: revenue, assets, and compensation via ProPublica
healthy
status
3
tools exposed
766ms
connect latency
f0eb802dc67e
schema fingerprint

Tools (3)

search_nonprofits
Search for nonprofit organizations by name or keyword. Searches the ProPublica Nonprofit Explorer database of IRS 990 filers. Returns organization name, EIN, location, revenue, and tax status. Args: query: Search keywords (e.g. 'food bank', 'habitat for humanity'). stat
get_nonprofit_details
Get detailed information about a nonprofit organization by EIN. Returns comprehensive data from the organization's IRS 990 filings including revenue, expenses, assets, executive compensation, and filing history. Use search_nonprofits first to find the EIN. Args: ein: Employ
get_nonprofit_filings
Get the filing history for a nonprofit organization. Returns a list of all available IRS 990 filings for the organization, including both filings with parsed data and those without. Useful for tracking financial trends over time. Args: ein: Employer Identification Number (e

Endpoint

https://mcp.olyport.com/irs-990/mcp
Category: Databases · Last checked: 2026-07-30T13:05:43Z

Monitor your own MCP server

Get alerted the moment yours goes down, a tool schema drifts, or an upstream silently breaks.

Get early access
How we measure →
What this means. This server responded to the MCP handshake and listed its tools without authentication. The schema fingerprint lets us flag if tool signatures silently change (schema drift) between checks.