Search, verify and compare 7.9M+ nonprofits from official charity registries in 100+ countries.
| Endpoint | https://giveradar.com/mcp/ (streamable-http) |
|---|---|
| Registry version | 1.2.0 |
| Now | 4 tools · grade A (98) · pin ts_1f3fa43dec1d7466ddbc73cabd6e36a6 · protocol 2024-11-05 |
| First / last listed | 2026-10-26 03:46 UTC / 2026-10-26 03:46 UTC |
| Grade over time | 2026-10-26: A (98), 4 tools |
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Tools: search_charities compare_charities find_similar verify_charity
search_charities | 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. params: query*, country, limit |
compare_charities | 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. params: slugs* |
find_similar | 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. params: slug*, limit |
verify_charity | 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. params: country*, id_value* |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.