Claude (Web & Desktop)

Claude.ai

Claude.ai connects via OAuth — no API key needed.

1. Go to claude.ai/settings/connectors.

2. Choose Add custom connector.

   

3. Enter a name and your connection URL, then click Add.

   

4. Click Connect and follow the OAuth flow to authenticate with your Holistics account.

   

5. To use it in a chat, make sure Holistics under Connectors is enabled.

   

Claude Desktop

Claude Desktop uses a local command config.

1. Go to Settings > Developer > Edit Config.

   

2. Add Holistics to your config:

   {
     "mcpServers": {
       "holistics": {
         "command": "npx",
         "args": [
           "-y",
           "mcp-remote",
           "<MCP_SERVER_ADDRESS>"
         ]
       }
     }
   }

   For API Key auth, add "--header", "X-Holistics-Key:<YOUR_HOLISTICS_API_KEY>" to the args array.

3. Save and restart Claude Desktop.