What is mcp-label-studio?
mcp-label-studio is a Model Context Protocol (MCP) server that connects to Label Studio to manage and interact with annotation projects. It provides tools to create, update, delete projects, import tasks from files, and export annotations in multiple formats, enabling automated data labeling workflows for AI practitioners.
How to use mcp-label-studio?
Install via uv (recommended) by cloning the repository and running uv pip install -e . and uv run server.py, or use Docker with docker build and docker run setting the LABEL_STUDIO_API_KEY and LABEL_STUDIO_URL environment variables. Integrate with Claude Desktop by adding the server configuration (uv or docker variant) to claude_desktop_config.json.
Key features of mcp-label-studio
- Create, update, delete annotation projects in Label Studio
- List all projects and get detailed project information
- Export project annotations (JSON, CSV, TSV, CONLL2003, COCO)
- Import tasks from a file into a project
- Retrieve supported export formats for a project
Use cases of mcp-label-studio
- Automate the creation and maintenance of annotation projects for ML pipelines
- Batch import labeling tasks from local files into Label Studio
- Export completed annotations in various formats for downstream model training
- Integrate labeling workflows into larger MCP-based AI applications
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