{"uid":"cap_ISfqWc08qX5GG1e4DUYY3","slug":"stock-bloc-sec-data-api-eab8f3b3","name":"Stock Bloc SEC Data API","description":"Financial research API for AI agents: Stock Bloc SEC Analyst (10-K/10-Q/8-K filing analysis), market data, MCP tools, and x402 USDC payments on Base.","url":"https://stockbloc.ai.studio/api/v1/data/sec?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"source":"SEC EDGAR Form 13F-HR information tables","status":"success","parsedFunds":13,"consensusHoldings":[{"name":"AMAZON COM INC","symbol":"AMZN","fundCount":10,"totalValueUsd":11799348566},{"name":"ALPHABET INC","symbol":null,"fundCount":6,"totalValueUsd":32140052117},{"name":"TAIWAN SEMICONDUCTOR MANUFAC","symbol":null,"fundCount":6,"totalValueUsd":5370050039}],"totalFundsTracked":13}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_EebSowV43kgTFH3-6fewm","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves parsed SEC EDGAR filing data including 13F institutional holdings consensus across tracked funds","exampleAgentPrompt":"Pull the latest SEC 13F consensus holdings data from Stock Bloc — I want to see which funds are holding the most Amazon and Alphabet shares and what the total position values are.","exampleUseCases":[{"title":"Institutional ownership research for equities","prompt":"Which major funds are holding Taiwan Semiconductor right now according to recent 13F filings, and how many funds in total are tracked?"},{"title":"Portfolio overlap analysis across funds","prompt":"Get me the SEC 13F consensus holdings data so I can see which stocks appear in the most institutional portfolios and what their combined dollar values are."},{"title":"Pre-earnings institutional sentiment check","prompt":"Before AMZN reports earnings, can you pull the latest 13F institutional holdings data to see how many funds are positioned in Amazon and what the total value of their positions is?"}],"resultDescription":"Returns a JSON object containing the SEC EDGAR source label, success status, number of parsed funds, total funds tracked, and an array of consensus holdings with each holding's company name, ticker symbol (if available), count of funds holding the position, and total USD value across all tracked funds.","failureModes":["Missing or invalid query parameters returns ambiguous result","SEC EDGAR upstream unavailability may delay or fail data retrieval","Ticker symbol may be null for some international or less-tracked securities","Payment failure via x402/USDC blocks request processing","Rate limiting if payment is not properly processed"],"whenToPreferThis":"Choose this endpoint when you need aggregated institutional holdings data parsed from SEC 13F filings, particularly to identify consensus positions across multiple funds and total USD exposure. Prefer it over raw EDGAR scraping when you want pre-parsed, structured consensus data with fund counts and valuations in a single API call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:43:11.403Z","isFirstParty":false,"canonicalSlug":"stock-bloc-sec-data-api-eab8f3b3"}