io.github.theluckystrikePublished by GitHub account theluckystrikev1.0.0Updated Nov 8, 2026
Check a US nonprofit's tax-exempt status, revenue, expenses and officer pay before you donate.
The publisher's own server: check.tattoo: tattoo size and placement guide
Zovo Charity Lookup's hosted MCP server (charity-check.zovo.one); no sign-in required; Streamable HTTP; 3 tools.
No AI overview yet: these facts come from the registry entry and the server itself.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/io.github.theluckystrike%2Fcharity-check/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.Add this to your client's mcpServers config.
{
"mcpServers": {
"zovo-charity-lookup": {
"type": "http",
"url": "https://charity-check.zovo.one/mcp"
}
}
}Search nonprofits
Use this when the user wants to find a US nonprofit or charity and its EIN by name, optionally in one US state or one category. Returns up to 25 matches with EIN, city, state, NTEE code and IRS subsection, from ProPublica Nonprofit Explorer. Does not return financials; use get_nonprofit_profile with an EIN for those. Do not use for organizations outside the US.
namerequiredstatecategoryGet nonprofit profile
Use this when the user wants to check a US nonprofit by EIN: IRS subsection, foundation status, deductibility, ruling date, and a multi-year table of revenue, expenses, net assets, total assets and officer compensation from Form 990 filings, with year-over-year change, ratios and their formulas, filing PDF links, and a PDF, CSV and Excel report. Data is live from ProPublica Nonprofit Explorer. Does not rate or rank organizations and does not give tax or legal advice.
einrequiredCompare nonprofits
Use this when the user wants 2 to 5 US nonprofits side by side by EIN: latest Form 990 revenue, expenses, net assets, total assets, officer compensation and computed ratios with formulas, plus a PDF, CSV and Excel comparison. Data is live from ProPublica Nonprofit Explorer. Does not rate or rank organizations. Do not use with names; find EINs with search_nonprofits first.
einsrequired83% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.
tattoo.checkOfficial publisher
check.tattoo: tattoo size and placement guide's hosted MCP server, published by check.tattoo; no sign-in required; Streamable HTTP; 5 tools.
pt.ivaOfficial publisher
Validates EU VAT numbers against VIES and returns Portuguese VAT Code (CIVA) and RITI articles, in Portuguese or English.
Published by GitHub account theluckystrike
Zovo Bank Insurance Check's hosted MCP server; no sign-in required; Streamable HTTP; 3 tools.
Published by GitHub account JusticeUA
Remote Apify-hosted MCP server that lets an assistant look up U.S. public company checks by SEC CIK: filing status, bankruptcy 8-K flag, LEI and sanctions.
Published by GitHub account JusticeUA
Remote MCP server that lets an assistant look up Taiwanese companies by Unified Business Number for tax status, LEI and sanctions checks.