Simulate and backtest alphas on WorldQuant BRAIN, browse data fields and operators. Unofficial.
Connect Runs on your machine
claude mcp add mcp-server-worldquantbrain -e WQB_EMAIL=<WQB_EMAIL> -e WQB_PASSWORD=<WQB_PASSWORD> -e WQB_CREDENTIALS_FILE=<WQB_CREDENTIALS_FILE> -e WQB_ALLOW_SUBMIT=<WQB_ALLOW_SUBMIT> -- uvx mcp-server-worldquantbrain==0.2.1{
"mcpServers": {
"mcp-server-worldquantbrain": {
"command": "uvx",
"args": [
"mcp-server-worldquantbrain==0.2.1"
],
"env": {
"WQB_EMAIL": "<WQB_EMAIL>",
"WQB_PASSWORD": "<WQB_PASSWORD>",
"WQB_CREDENTIALS_FILE": "<WQB_CREDENTIALS_FILE>",
"WQB_ALLOW_SUBMIT": "<WQB_ALLOW_SUBMIT>"
}
}
}
}{
"mcpServers": {
"mcp-server-worldquantbrain": {
"command": "uvx",
"args": [
"mcp-server-worldquantbrain==0.2.1"
],
"env": {
"WQB_EMAIL": "<WQB_EMAIL>",
"WQB_PASSWORD": "<WQB_PASSWORD>",
"WQB_CREDENTIALS_FILE": "<WQB_CREDENTIALS_FILE>",
"WQB_ALLOW_SUBMIT": "<WQB_ALLOW_SUBMIT>"
}
}
}
}{
"servers": {
"mcp-server-worldquantbrain": {
"type": "stdio",
"command": "uvx",
"args": [
"mcp-server-worldquantbrain==0.2.1"
],
"env": {
"WQB_EMAIL": "<WQB_EMAIL>",
"WQB_PASSWORD": "<WQB_PASSWORD>",
"WQB_CREDENTIALS_FILE": "<WQB_CREDENTIALS_FILE>",
"WQB_ALLOW_SUBMIT": "<WQB_ALLOW_SUBMIT>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
WQB_EMAILOptional | BRAIN login email. Not needed after `mcp-server-worldquantbrain auth`. |
WQB_PASSWORDOptional, secret | BRAIN password. Not needed after `mcp-server-worldquantbrain auth`. |
WQB_CREDENTIALS_FILEOptional | Path to a JSON file holding ["email", "password"]. |
WQB_ALLOW_SUBMITOptional | Set to true to expose the submit_alpha tool. |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 11 Nov 2026 |
| Last updated | 11 Nov 2026 |
| Registry name | io.github.tukorama/mcp-server-worldquantbrain |
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