ML experiment tracking via Weights & Biases — list runs, log metrics, compare experiments, and manage model artifacts.
Use with AI AssistantsMCP
Connect Claude, Cursor, or any MCP-compatible client — then call tools directly
① Add This MCP Server
Paste into your AI client config — then all its tools are available instantly.
{
"mcpServers": {
"wandb": {
"url": "https://mcp.aerostack.dev/s/aerostack/mcp-wandb",
"headers": {
"Authorization": "Bearer YOUR_AEROSTACK_TOKEN"
}
}
}
}Replace YOUR_AEROSTACK_TOKEN with your API token from the dashboard.
② Call a Tool
Ask your AI assistant to call a specific tool, or send raw JSON-RPC:
Natural Language Prompt
“Use the _ping tool to verify weights & biases credentials by calling a lightweight read endpoint. used internally by aerostack to validate credentials”
Using a Workspace?
Add this MCP to your Workspace — your team shares one token, secrets are stored securely, and every AI agent in the workspace can call it without per-user setup.
ML experiment tracking via Weights & Biases — list runs, log metrics, compare experiments, and manage model artifacts.
Live endpoint: https://mcp.aerostack.dev/s/aerostack/mcp-wandb
This MCP server gives AI agents access to Wandb via 6 tools. Connect it to any Aerostack workspace and your agents can interact with Wandb directly.
| Tool | Description |
|---|---|
list_projects | List all W&B projects for the configured entity (user or organization). Uses GraphQL API. |
get_run | Get details about a specific W&B run including config, summary metrics, and tags. |
list_runs | List all runs in a W&B project with their status, config, and summary metrics. |
get_run_summary | Get sampled metric history for a W&B run — useful for plotting training curves and performance over time. |
list_artifacts | List artifacts (datasets, models, checkpoints) stored in a W&B project. |
get_artifact | Get details about a specific W&B artifact version including files, metadata, and lineage. |
| Variable | Required | Description |
|---|---|---|
WANDB_API_KEY | Yes | Your WANDB API KEY from the service's developer settings |
Add the following secrets under Project → Secrets:
WANDB_API_KEYOnce added, every AI agent in your workspace can use Wandb tools automatically.
curl -X POST https://mcp.aerostack.dev/s/aerostack/mcp-wandb \
-H 'Content-Type: application/json' \
-H 'X-Mcp-Secret-WANDB-API-KEY: your-wandb-api-key' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"list_projects","arguments":{}}}'
MIT
Live Endpoint
https://mcp.aerostack.dev/s/aerostack/mcp-wandb
Sub-50ms globally · Zero cold start
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The Wandb MCP gives Claude 6 tools covering projects, runs, artifacts. Claude can read, create, update, and manage Wandb data directly from a conversation.
Yes. The Wandb MCP includes tools to list and retrieve projects from your Wandb account. Claude can filter, sort, and summarize projects based on your instructions.
Yes. The Wandb MCP uses the open Model Context Protocol standard, so it works in Claude, Cursor, Windsurf, and any other MCP-compatible AI tool. All 6 Wandb tools are available everywhere you connect it — install once on Aerostack.
Yes. Aerostack hosts the Wandb MCP with encrypted credential storage and per-account authentication. Your Wandb credentials are never shared with Claude's conversation — they're used server-side only.