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Claude Desktop

Note: Claude Desktop requires a manually configured API key — browser-based OAuth is not yet supported by Claude Desktop’s MCP implementation.

  1. Open Claude Desktop settings → DeveloperEdit Config.

  2. Add the Klozeo MCP server to claude_desktop_config.json:

    {
    "mcpServers": {
    "klozeo": {
    "type": "http",
    "url": "https://mcp.klozeo.com/mcp",
    "headers": {
    "Authorization": "Bearer sk_live_your_key"
    }
    }
    }
    }

    Replace sk_live_your_key with your actual API key from the dashboard.

  3. Restart Claude Desktop.

  4. In any new conversation, you’ll see Klozeo listed in the tools/context area. You should see 33 tools listed — if you don’t, see Troubleshooting below.

  5. Try a natural language query:

    “Find all leads in Paris with a rating above 4 and send me the top 5”

  • Tools not showing: Restart Claude Desktop after config changes. Make sure you are on Claude Desktop v0.10 or later (which supports remote HTTP MCP servers).
  • Auth error: Verify your Authorization header value is correct and the API key has not been revoked from the dashboard.
  • Connection refused: Check that mcp.klozeo.com is reachable from your network.