io.github.theluckystrike/charity-check
Zovo Charity Lookup
Is the Zovo Charity Lookup MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-08.
Check a US nonprofit's tax-exempt status, revenue, expenses and officer pay before you donate.
alive probed 2026-11-15 · unchanged since 2026-11-08 · HTTP 200
- Endpoint
- https://charity-check.zovo.one/mcp (streamable-http)
- Host
- charity-check.zovo.one
- Protocol
- 2025-11-25
- Reports itself as
- charity-check 1.0.0
- Capabilities
- resources, tools
- Instructions
- none
- Of a 1M window
- 0.1 % of a 1M context window
- Count
- 1.1k tokens in Claude Opus 5.5, exact, measured 2026-11-08. With the Claude Code prefix mcp__…__ on each tool name: 1.1k. The o200k_base estimate is 622. Counted again when the tool definitions change. Method.
- Website
- https://charity-check.zovo.one/
- Registry
- active, updated 2026-11-08 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.70×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| search_nonprofits | 436 | 256 | 41 % |
| compare_nonprofits | 320 | 188 | 30 % |
| get_nonprofit_profile | 303 | 178 | 29 % |
Compare this server with others.
More servers
Servers that mention charity.
- com.giveradar/charity-registry · alive
- UK Due Diligence io.github.paulieb89/uk-due-diligence-mcp · alive
- run.cityheart/heart-routes · alive
- Uk Charity Commission io.github.pipeworx-io/uk-charity-commission · alive
- Legacy com.givewithlegacy/donate · alive
- UK Charity Commission for England and Wales io.github.RobertAlsop/charity-commission · needs mcp<2
- Storra for Brands com.getstorra/brands · alive
- Storra for Creators com.getstorra/creators · alive
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.
Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.