Stackless

Overview

Stackless is a Model Context Protocol server that lets you explore trusted data and build pipelines, metrics, and dashboards directly within your AI assistant. Instead of switching between applications, Claude, Cursor, VS Code, and other MCP clients can call Stackless tools natively, turning your data workflows into integrated conversations.

Stackless runs as a remote, hosted service. Connect your MCP client to https://{workspace}.stacklessdata.com/api/v1/mcp/transport—no local installation required. The latest release is v1.0.0, and setup requires no authentication. For integration details, visit https://stacklessdata.com/docs/integrations/mcp.

Stackless is listed in the Development category on mcp.site and works with all major MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain Stackless, claim this listing to verify ownership and keep its details up to date.

Installation

Settings → Connectors → Add custom connector
Name: Stackless
URL:  https://{workspace}.stacklessdata.com/api/v1/mcp/transport