Every client talks to the same endpoint: https://stacktracker.tools/api/mcp/mcp. Authentication is a Bearer token sent in the Authorization header.

For JSON-based clients, the config shape is:

{
  "mcpServers": {
    "stacktracker": {
      "url": "https://stacktracker.tools/api/mcp/mcp",
      "headers": { "Authorization": "Bearer YOUR_KEY" }
    }
  }
}

Replace YOUR_KEY with your token. See Authentication for where that token comes from.

Add the server from the command line:

claude mcp add --transport http stacktracker https://stacktracker.tools/api/mcp/mcp --header "Authorization: Bearer YOUR_KEY"

In Claude Desktop or claude.ai, go to Settings, then Connectors, then Add custom connector. Paste the URL and the Authorization header.

In ChatGPT, go to Settings, then Connectors, then Advanced, then Developer mode. Add a remote MCP server with the URL https://stacktracker.tools/api/mcp/mcp and the header Authorization: Bearer YOUR_KEY.

Edit ~/.cursor/mcp.json:

{"mcpServers":{"stacktracker":{"url":"https://stacktracker.tools/api/mcp/mcp","headers":{"Authorization":"Bearer YOUR_KEY"}}}}

Add the same shape to your MCP servers config:

{"mcpServers":{"stacktracker":{"url":"https://stacktracker.tools/api/mcp/mcp","headers":{"Authorization":"Bearer YOUR_KEY"}}}}

Add the server from the command line:

openclaw mcp add stacktracker https://stacktracker.tools/api/mcp/mcp --header "Authorization: Bearer YOUR_KEY"

Once the server is connected, see the Tool reference for what the agent can then do.

Client setup