CallChatSyn

claude mcp add --transport http callchatsyn https://callchatsyn.com/api/mcp --header 'Authorization: <YOUR_VALUE>'

Customize > Connectors > + Add > Add custom connector
Name: callchatsyn
URL: https://callchatsyn.com/api/mcp
Sign in: "No sign in"
Header: Authorization: <YOUR_VALUE>
Click Add.

{
  "mcpServers": {
    "callchatsyn": {
      "url": "https://callchatsyn.com/api/mcp",
      "headers": {
        "Authorization": "<YOUR_VALUE>"
      }
    }
  }
}

{
  "inputs": [
    {
      "type": "promptString",
      "id": "callchatsyn-authorization",
      "description": "Authorization for callchatsyn",
      "password": true
    }
  ],
  "servers": {
    "callchatsyn": {
      "type": "http",
      "url": "https://callchatsyn.com/api/mcp",
      "headers": {
        "Authorization": "${input:callchatsyn-authorization}"
      }
    }
  }
}

{
  "mcpServers": {
    "callchatsyn": {
      "serverUrl": "https://callchatsyn.com/api/mcp",
      "headers": {
        "Authorization": "<YOUR_VALUE>"
      }
    }
  }
}

[mcp_servers.callchatsyn]
url = "https://callchatsyn.com/api/mcp"
http_headers = { Authorization = "<YOUR_VALUE>" }

{
  "mcpServers": {
    "callchatsyn": {
      "httpUrl": "https://callchatsyn.com/api/mcp",
      "headers": {
        "Authorization": "<YOUR_VALUE>"
      }
    }
  }
}