> For the complete documentation index, see [llms.txt](https://developers.signitic.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.signitic.app/reference/mcp-server.md).

# MCP Server

Connect an MCP client to Signitic’s read-only workspace and Help Center tools.

### Connection

* **Server URL:** `https://mcp.signitic.com/mcp`
* **Transport:** Streamable HTTP
* **Protocol:** MCP messages use JSON-RPC 2.0.
* Authentication: OAuth 2.1 through your browser.

### Connect with OAuth

1. Ask a workspace administrator to enable MCP access for each workspace you want to use.
2. In your MCP client, add <https://mcp.signitic.com/mcp> as a Streamable HTTP server.
3. When your browser opens, sign in with your Signitic Account and approve access.

OAuth authenticates your Signitic Account. Your existing workspace permissions determine which data the client can access.

### Configure an MCP client

Add the production server URL in your MCP client’s Streamable HTTP configuration. OAuth starts automatically when the client connects.

### Available tool domains

* **Workspace:** discover accessible workspaces and campaign assignment coverage.
* **Users:** list, find, count, and inspect users.
* **Campaigns:** list, find, count, and inspect campaigns.
* **Groups:** browse and inspect the group hierarchy.
* **Statistics:** click rankings and campaign timing.
* **Help Center:** search and read public support articles.

See [Supported tools](/reference/mcp-server/supported-tools.md) for the complete catalog.

### Using the server

Start with list\_workspaces for workspace-scoped questions. If exactly one workspace is available, use it automatically; otherwise ask the user to choose. All tools are read-only, business results are returned in pages of 10, and access follows the permissions of the authenticated Signitic Account.