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BaseBuilder Stocks Trading Screener
x402
BaseBuilder Stocks Trading Screener is a paid API for AI agents from bb-stocks.vercel.app, paid per call via x402, $0.191373/call, status unknown (last checked 2026-09-14).
Screens stocks based on trading criteria and filters to identify matching securities
Price / call$0.191373
Success—
StatusUnknown
How this service works
BaseBuilder Stocks API hub - 21 paid endpoints
Output
A list of stocks matching the specified screening criteria, including ticker symbols and relevant metrics such as price, volume, market cap, sector, and other financial data points used in the filter.
Example use cases
Example prompt
“Screen for technology sector stocks with a market cap between $1B and $10B, price under $100, and daily volume above 500,000 shares — I'm looking for mid-cap tech names with strong trading activity.”
Technical details
Endpoint
POSThttps://bb-stocks.vercel.app/api/trading/screenerWhen to prefer
Use this endpoint when you need to filter the universe of stocks down to a specific subset based on quantitative criteria like price, volume, market cap, sector, or technical indicators. Prefer this over a quote or lookup endpoint when you don't have a specific ticker in mind but want to discover candidates matching a trading thesis.
Side effects
- Invalid or unsupported filter parameter returns 400 error
- No stocks match the given criteria returns empty result set
- Payment not provided or insufficient returns 402 Payment Required
- Server-side data unavailability returns 503
- Malformed request body returns 422 validation error
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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