{"uid":"cap_8Dl1fxJifa3Mv0i2Gq-U5","slug":"etf-holdings-lookup-0ad766d0","name":"ETF Holdings Lookup","description":"Top holdings, sector weights, and asset allocation for any US ETF (SPY, VOO, QQQ, AGG, XLK, etc.). Returns up to 25 positions with weights, sector breakdown, and equity/bond/cash split. No API key. $0.018/call.","url":"https://the-stall.intuitek.ai/cap/etf-holdings","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":null,"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"ticker":"SPY"}}},"response":{"name":"State Street SPDR S&P 500 ETF Trust","ticker":"SPY","asset_class":"ETF","retrieved_at":"2026-06-12T05:10:40.595Z","top_holdings":[{"name":"NVIDIA Corp","rank":1,"ticker":"NVDA","weight_pct":7.89},{"name":"Apple Inc","rank":2,"ticker":"AAPL","weight_pct":7.05},{"name":"Microsoft Corp","rank":3,"ticker":"MSFT","weight_pct":5.14},{"name":"Amazon.com Inc","rank":4,"ticker":"AMZN","weight_pct":4.07},{"name":"Alphabet Inc Class A","rank":5,"ticker":"GOOGL","weight_pct":3.41},{"name":"Broadcom Inc","rank":6,"ticker":"AVGO","weight_pct":3.26},{"name":"Alphabet Inc Class C","rank":7,"ticker":"GOOG","weight_pct":2.71},{"name":"Meta Platforms Inc Class A","rank":8,"ticker":"META","weight_pct":2.13},{"name":"Tesla Inc","rank":9,"ticker":"TSLA","weight_pct":1.88},{"name":"Micron Technology Inc","rank":10,"ticker":"MU","weight_pct":1.68}],"equity_profile":{"price_to_book":0.18,"price_to_sales":0.26,"price_to_cashflow":0.05,"price_to_earnings":0.04,"earnings_growth_3y":null},"sector_weights":[{"sector":"technology","weight_pct":39.05},{"sector":"financial_services","weight_pct":11.07},{"sector":"communication_services","weight_pct":10.64},{"sector":"consumer_cyclical","weight_pct":9.89},{"sector":"healthcare","weight_pct":8.3},{"sector":"industrials","weight_pct":7.82},{"sector":"consumer_defensive","weight_pct":4.5},{"sector":"energy","weight_pct":3.13},{"sector":"utilities","weight_pct":2.11},{"sector":"realestate","weight_pct":1.81},{"sector":"basic_materials","weight_pct":1.67}],"asset_allocation":{"bond_pct":0,"cash_pct":0.11,"other_pct":0,"stock_pct":99.89,"preferred_pct":0},"total_top_weight_pct":39.22}},"exampleRequest":{"ticker":"SPY"},"tags":["x402"],"displayCostAmount":"0.059","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.059/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.059","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.059","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ojFK-xpWOAZxx9n-LP3ib","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.059","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current holdings/constituent securities of a specified ETF ticker symbol","exampleAgentPrompt":"What are the current holdings of QQQ? I want to see all the stocks and their weights in that ETF.","exampleUseCases":null,"resultDescription":"A list of securities held within the specified ETF, likely including ticker symbols, company names, weighting percentages, and asset categories that make up the fund's portfolio.","failureModes":["Invalid or unrecognized ticker symbol returns an error or empty result","Ticker provided for a non-ETF instrument (e.g. individual stock) may return no data","Payment failure via x402/USDC results in 402 Payment Required response","Rate limiting or network timeout if the underlying data source is unavailable","Delisted or expired ETF ticker returns no holdings data"],"whenToPreferThis":"Use this endpoint when you need to programmatically look up the constituent holdings of a specific ETF without requiring an API key or account setup. It's ideal for AI agents that need on-demand ETF composition data paid per-call in USDC via the x402 protocol, especially for popular ETFs like SPY, VOO, QQQ, AGG, XLK, or VTI.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:51:32.317Z","isFirstParty":false}