Charity Registry MCP server

• compare_charitiesFree

  Side-by-side comparison of 2-5 charities by slug. Returns their integrity scores, program/admin/fundraising ratios, annual revenue, founding year, foundation type, and a deterministic verdict on which has the strongest transparency signal. Use this when the user wants to choose between named charities.

• find_similarFree

  Given one charity's slug, return up to `limit` other charities in the same country + category. Useful for 'find more like this' recommendations. Excludes the input charity from the result.

• search_charitiesFree

  Search the charity registry by free-text name. Returns up to `limit` matches, each with slug, name, country, city/state, foundation_type, integrity_score, and the canonical page URL. Use this BEFORE resources/read when the user names a charity but you don't know its slug. The match is case-insensitive substring on the charity's name.

• verify_charityFree

  Look up a charity by its official registry identifier - EIN (US), Charity Commission number (GB), RSIN (NL), AHU/Kemenkumham reg number (ID), or a generic registration_number for other countries. Returns the matched charity or null. Use this when the user provides a registry number and wants to confirm what's registered under it.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 1999ms20/20
• Tool poisoning4 tool descriptions checked15/15
• Auth qualityopen endpoint, read-only tools10/15
• Maintenancelast push 15 days ago15/15
• Maintainer identitynamespace and repository owner differ; GitHub account older than a year; website matches verified namespace7/10

Charity Registry: common questions

Is Charity Registry MCP server safe?

Yes, by our scan: it is graded A (89/100). Read the Charity Registry safety report

How do I install Charity Registry?

It runs remotely at giveradar.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Charity Registry need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Charity Registry maintained?

The last commit was 15 days ago (2026-09-05). The latest release is v1.2.0.

Is Charity Registry up?

100% of our last 6 checks got an answer. We check remote servers about four times a day.

What can I use instead of Charity Registry?

Servers from other publishers that do the same job: M3 Memory MCP server, Find MCP - Agentage MCP Directory MCP server and freeq MCP server. Compare all Charity Registry alternatives.