{"uid":"cap_XpfyPk4EvAR9NJbMlB1Fv","slug":"heurist-mesh-fund-snapshot-etf-mutual-fund-50567365","name":"Heurist Mesh – Fund Snapshot (ETF & Mutual Fund)","description":"Return compact ETF or mutual-fund snapshots including description, expense ratio, asset allocation, top holdings, and sector exposures. ETF and mutual-fund symbols only.","url":"https://mesh.heurist.xyz/x402/agents/YahooFinanceAgent/fund_snapshot","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6ouD5TmPIT3mzSaw6Khkh","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a compact snapshot of an ETF or mutual fund including description, expense ratio, asset allocation, top holdings, and sector exposures.","exampleAgentPrompt":"Can you pull up a fund snapshot for the SPY ETF — I want to see its expense ratio, top holdings, sector exposures, and asset allocation?","exampleUseCases":[{"title":"ETF due diligence before investing","prompt":"Give me a full snapshot of the QQQ ETF — expense ratio, what sectors it's heavily exposed to, and its top 10 holdings."},{"title":"Mutual fund fee comparison","prompt":"What's the expense ratio and asset allocation of the VFIAX mutual fund? I'm trying to compare it to a few others."},{"title":"Sector exposure check for portfolio balance","prompt":"I'm worried I'm overweight in tech — can you pull the sector exposures for ARKK so I can see how much tech it holds?"}],"resultDescription":"A structured snapshot object containing the fund's description, expense ratio (as a percentage), asset allocation breakdown (e.g. equity vs bond vs cash percentages), a list of top holdings with weights, and sector exposure percentages.","failureModes":["Invalid or non-existent ticker symbol returns an error or empty result","Stock tickers (non-ETF/mutual fund) are not supported and may return an error","Data may be delayed or stale relative to real-time market conditions","Network or upstream Yahoo Finance API outages may cause failures"],"whenToPreferThis":"Use this endpoint when you need a quick, structured overview of an ETF or mutual fund including holdings, sectors, and fees — especially when the user provides a specific ticker symbol. Prefer this over general web search when you need structured, machine-readable fund data rather than narrative descriptions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:47:43.961Z","isFirstParty":false}