Backlog MCP server MCP server

Install

Taken from the official documentation (nulab/backlog-mcp-server README (npx)). Check it for required API keys before use.

Claude Code

Terminal (claude CLI)

claude mcp add --env BACKLOG_DOMAIN=your-domain.backlog.com --env BACKLOG_API_KEY=your-api-key --transport stdio backlog -- npx backlog-mcp-server

Claude Desktop

claude_desktop_config.json

{
  "mcpServers": {
    "backlog": {
      "command": "npx",
      "args": [
        "backlog-mcp-server"
      ],
      "env": {
        "BACKLOG_DOMAIN": "your-domain.backlog.com",
        "BACKLOG_API_KEY": "your-api-key"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "backlog": {
      "command": "npx",
      "args": [
        "backlog-mcp-server"
      ],
      "env": {
        "BACKLOG_DOMAIN": "your-domain.backlog.com",
        "BACKLOG_API_KEY": "your-api-key"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "backlog": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "backlog-mcp-server"
      ],
      "env": {
        "BACKLOG_DOMAIN": "your-domain.backlog.com",
        "BACKLOG_API_KEY": "your-api-key"
      }
    }
  }
}