How to Use the Every.org Charity MCP in Claude

Q: Can I get tax ID numbers using Every.org Charity with Claude Desktop?

Yes, the getcharitydetails tool pulls the EIN and other registration details. Claude Desktop displays this information directly in your chat window.

Q: How do I connect Claude Desktop to the Every.org Charity MCP Server?

You add the server configuration to your local claudedesktopconfig.json file. Once saved, a hammer icon appears in your chat, indicating the tools are ready.

Search causes, pull EINs, and inspect non-profit profiles directly inside Claude Desktop.

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Connect Every.org Charity MCP to Claude Desktop

Create your Vinkius account to connect Every.org Charity to Claude Desktop and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Every.org Charity with Claude Desktop

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Find verified non-profits with your AI client

The `search_charities` tool lets your agent query the Every.org database for non-profits based on cause, location, or name. Instead of clicking through endless browser tabs to find a verified 501(c)(3), you just ask Claude to pull a list of active organizations matching your criteria. The tool returns structured data, which means your agent can sort and filter the results on the fly. You get clean lists with descriptions and direct links to donate, ready for whatever report or project you are building.

Pull deep non-profit metrics in Claude Desktop

The `get_charity_details` tool retrieves deep-dive profile data, including tax IDs and donation links, for any specific non-profit. Claude Desktop uses this data to verify an organization's status and mission without making you leave your workspace. Having this tool on your desktop means you can compare multiple charities side-by-side. Your agent can instantly organize these profiles into a local markdown table or save the payload for your team's review.

Build automated giving sheets using this MCP Server

This MCP Server connects Claude Desktop directly to live philanthropic data via `search_charities` and `get_charity_details`. You don't have to copy-paste raw JSON or scrape dusty websites to compile your corporate giving guide. Claude handles the API calls locally on your machine, matching your criteria to Every.org's registry in real time. It is a direct pipe from the registry to your local chat window, keeping your workflow clean and fast.

Setup guide

Set up Every.org Charity MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The Every.org Charity MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the Every.org Charity MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under everyorg-charity-mcp.

json

{
  "mcpServers": {
    "everyorg-charity-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Every.org. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Every.org Charity MCP in Claude Desktop

You just ask Claude to search for a cause or organization name. The agent calls the `search_charities` tool behind the scenes and shows you the results.

Yes, the `get_charity_details` tool pulls the EIN and other registration details. Claude Desktop displays this information directly in your chat window.

You add the server configuration to your local `claude_desktop_config.json` file. Once saved, a hammer icon appears in your chat, indicating the tools are ready.

Yes, you can add it as a custom connector in your claude.ai settings. You just paste the remote MCP server HTTPS URL hosted by Vinkius, and the tools become available in your browser.

Your search terms and requested charity EINs pass directly through a secure V8 sandbox. Vinkius does not store the specific queries or non-profit profiles you fetch.

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