# Charity MCP Server

> Use this tool when you need to verify the tax-deductible status of charities or search for nonprofit organizations by name or location. It enables AI assistants to look up IRS nonprofit data and provides access to the CharityAPI database, solving problems related to charity research and verification. It takes organization names or locations as input and outputs relevant charity information and tax-deductible status.

Canonical page: https://skillsregistry.net/skills/briancasteel-charity-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/briancasteel-charity-mcp-server

## Description

Enables AI assistants to look up IRS nonprofit data, verify tax-deductible charity status, and search for organizations by name or location using the CharityAPI database.

## Trust

- **Trust score (0–1):** 0.89
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/xg9jwedfc4)
- **Repository:** <https://github.com/briancasteel/charity-mcp-server>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "briancasteel-charity-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/briancasteel-charity-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/briancasteel-charity-mcp-server/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt