MCP Server

Details of the Historian MCP Server for use with AI LLMs / Agents

The historian MCP is hosted as part of the Historian Data API on the following endpoint:

/api/historian/v3/mcp

Please note that the server does not support connection via the deprecated STDIO standard.

Authentication

Authentication works in the same way as all calls in the Historian Data API. You must include x-api-key as a header:

x-api-key: YOUR_KEY

Keys can be managed via the MobiusFlow View application.

Tools

All tools are exposed when connecting to the MCP server. Currently available tools include:

• get-all-objects-name-uri-map

• get-closest-matching-object-by-name

• get-telemetry-for-mulitple-series

• get-profiles

Input formats for all tools can be obtained by connecting to the MCP server.

Documentation for output formats is coming soon, however is not normally required for agentic application.