MLflow MCP — experiments, runs, registered models, versions, traces, assessments (MLflow 3)
To add mlflow to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 8 environment variables, listed below.
Install
npx -y @us-all/mlflow-mcp@1.12.7Environment variables
MLFLOW_TRACKING_URISet in your MCP configMLFLOW_TRACKING_TOKENSet in your MCP configMLFLOW_TRACKING_USERNAMESet in your MCP configMLFLOW_TRACKING_PASSWORDSet in your MCP configMLFLOW_EXPERIMENT_IDSet in your MCP configMLFLOW_TOOLSSet in your MCP configMLFLOW_DISABLESet in your MCP configMLFLOW_ALLOW_WRITESet in your MCP configInstall with your client
claude mcp add mlflow --env MLFLOW_TRACKING_URI=<YOUR_MLFLOW_TRACKING_URI> --env MLFLOW_TRACKING_TOKEN=<YOUR_MLFLOW_TRACKING_TOKEN> --env MLFLOW_TRACKING_USERNAME=<YOUR_MLFLOW_TRACKING_USERNAME> --env MLFLOW_TRACKING_PASSWORD=<YOUR_MLFLOW_TRACKING_PASSWORD> --env MLFLOW_EXPERIMENT_ID=<YOUR_MLFLOW_EXPERIMENT_ID> --env MLFLOW_TOOLS=<YOUR_MLFLOW_TOOLS> --env MLFLOW_DISABLE=<YOUR_MLFLOW_DISABLE> --env MLFLOW_ALLOW_WRITE=<YOUR_MLFLOW_ALLOW_WRITE> -- npx -y @us-all/mlflow-mcp@1.12.7
Run this in a terminal to add the server to Claude Code.
What this does
mlflow exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
MLFLOW_TRACKING_URI MLFLOW_TRACKING_TOKEN MLFLOW_TRACKING_USERNAME MLFLOW_TRACKING_PASSWORD MLFLOW_EXPERIMENT_ID MLFLOW_TOOLS MLFLOW_DISABLE MLFLOW_ALLOW_WRITE
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install mlflow?
Run the Claude Code command in the install section to add mlflow to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with mlflow?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to mlflow as well.
Does mlflow need an API key?
Yes. Before it can run, set these environment variables: MLFLOW_TRACKING_URI, MLFLOW_TRACKING_TOKEN, MLFLOW_TRACKING_USERNAME, MLFLOW_TRACKING_PASSWORD, MLFLOW_EXPERIMENT_ID, MLFLOW_TOOLS, MLFLOW_DISABLE, MLFLOW_ALLOW_WRITE. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
Is this your MCP server?
Claim this listing to see its traffic, fix details yourself, and skip the review queue on future updates.
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