Discovery
Run Bounded Factor Backtest
run_backtestPro and above
A SMALL, BOUNDED, in-Worker sanity-check backtest — NOT a full-universe backtesting engine. Answers a quick question like 'does this factor actually work on these 5 names over the last year' inline, mid-conversation, without leaving MCP. Composes two existing tools (`get_pit_u...
Example Call
example_call.pypython
# Using the Valuein MCP server from Python (via MCP SDK)# Or call directly from Claude / Cursor after setup result = await client.call_tool( "run_backtest", arguments={})print(result)Direct tool call:run_backtest(...)
Inputs
This tool takes no inputs.
Output Fields
Example Response
Illustrative
response.jsonjson
{}Shape only — field names match the live schema; values are placeholders, not real filings. See MCP server for the structured response shape.
Notes
Available from the Pro plan and above.
Plan Access
Sample (guest)
Not includedBenchmark (token)
Not includedPro
AvailableInstitutional
Available