# MCP servers reference

> Reference for the MCP servers area in Delegate and Cartographer — connecting MCP servers, the Orchestrator MCP catalog, and the third-party marketplace.

Connect MCP servers to expose tools to Delegate and Cartographer. Local servers run on your machine; remote ones are accessed over HTTP. MCP servers are managed from **Add-ons & Integrations** → **MCP servers**, across two tabs: **MCP servers** and **Available MCP servers**.

## MCP servers

- **Add MCP server** — configure a new server directly (local or remote).
- **Orchestrator MCPs** — a catalog of MCP servers backed by UiPath products (for example, Orchestrator itself, Test Manager, Docs AI, Insights). Each can be added with one click. Refresh the list to pick up newly available ones.
- **Configured servers** — search your already-configured servers, toggle each on or off, and see its connection status and tool count.

## Available MCP servers

A curated marketplace of third-party MCP servers, filterable by role (for example, Engineering, Operations, Sales & GTM, Marketing, Designer, Support, Finance) and sorted by recency. Each entry shows a short description and whether it's **Local**, **Remote**, or an **MCP App**, with a one-click **Add**.