wandb-mcp-server

wandb-mcp-server

3.5

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A Model Context Protocol (MCP) server for querying Weights & Biases data.

The Weights & Biases MCP Server is designed to facilitate seamless interaction with Weights & Biases (W&B) data through a Model Context Protocol (MCP) server. It allows MCP clients to query various W&B components such as model runs, sweeps, artifacts, and registries. Additionally, it supports querying Weave traces, evaluations, and datasets, and enables writing text and charts to W&B Reports. The server also provides access to the W&B support bot, Wandbot, for general feature inquiries. Installation is streamlined with a helper utility that integrates the server into applications using a JSON server specification. The server supports multiple platforms, including Cursor, Windsurf, and Claude Desktop, with detailed installation instructions provided for each. Users can also manually configure their MCP client if preferred. The server includes tools for querying and analyzing W&B data, creating reports, and interacting with the W&B support bot.

Features

  • Query W&B Models, runs, sweeps, artifacts, and registry.
  • Query W&B Weave traces, evaluations, and datasets.
  • Write text and charts to W&B Reports.
  • Query Wandbot for general W&B feature questions.
  • Integrate easily with popular MCP clients using a helper utility.