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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "charity-check": {
      "type": "http",
      "url": "https://charity-check.zovo.one/mcp"
    }
  }
}

claude mcp add --transport http charity-check https://charity-check.zovo.one/mcp

[mcp_servers.charity-check]
url = "https://charity-check.zovo.one/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "charity-check": {
      "type": "remote",
      "url": "https://charity-check.zovo.one/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "charity-check": {
      "type": "http",
      "url": "https://charity-check.zovo.one/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=charity-check&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vY2hhcml0eS1jaGVjay56b3ZvLm9uZS9tY3AifQ%3D%3D"
}

{
  "servers": {
    "charity-check": {
      "type": "http",
      "url": "https://charity-check.zovo.one/mcp"
    }
  }
}

{
  "mcpServers": {
    "charity-check": {
      "httpUrl": "https://charity-check.zovo.one/mcp"
    }
  }
}

extensions:
  "charity-check":
    enabled: true
    name: "charity-check"
    type: streamable_http
    uri: "https://charity-check.zovo.one/mcp"
    timeout: 300

Quality 89 / 100new

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene100 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations3 of 3 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 710 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump
pass
tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pull, stability.new_linkstool history recorded for 6 of the 7 days needed

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

3 tools, about 710 tokens to load them all · tool set ed568cb01cd4 · checked 2026-11-14 07:03 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 80 / 100

no-repository

provenance45

liveness100

freshness100

hygiene80

+website +reachable +uptime-100% +updated-6d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://charity-check.zovo.one/mcp` streamable-http	none	yes	100%	351 ms	2025-11-25	2026-11-14

Tools (3)

`compare_nonprofits`read-only	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.
`get_nonprofit_profile`read-only	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.
`search_nonprofits`read-only	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.

Schemas: list_tools.

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Official server.json

{
  "name": "io.github.theluckystrike/charity-check",
  "title": "Zovo Charity Lookup",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://charity-check.zovo.one/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://charity-check.zovo.one/",
  "description": "Check a US nonprofit's tax-exempt status, revenue, expenses and officer pay before you donate."
}