{"uid":"cap_WPCHv3dsI85qw47a4M0vs","slug":"basebuilder-stocks-trading-screener-aa6aaf67","name":"BaseBuilder Stocks Trading Screener","description":"BaseBuilder Stocks API hub - 21 paid endpoints","url":"https://bb-stocks.vercel.app/api/trading/screener","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.191373","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.191373/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.191373","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.191373","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_9zAo_x06oI5K8I1nU_6RS","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.191373","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Screens stocks based on trading criteria and filters to identify matching securities","exampleAgentPrompt":"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.","exampleUseCases":null,"resultDescription":"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.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:42:41.504Z","isFirstParty":false}