{"uid":"cap_o4ABsA9ypRKO7YUPRdRvy","slug":"sec-8-k-event-feed-api-c16be292","name":"SEC 8-K Event Feed API","description":"Exact EVM address, calldata, Uniswap V2/V3 and impermanent-loss math. Pay per call in USDC on Base via x402.","url":"https://golf-evm-math.x402-evm-math.workers.dev/sec/8k?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"count":1,"filings":[{"items":["2.02","9.01"],"company":"Tesla, Inc.","tickers":["TSLA"],"fileDate":"2026-10-22","highImpact":true,"possibleDilution":false}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_5DGE-rlWrX1-GLUYOTlAu","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches fresh SEC 8-K filings with decoded item codes, high-impact and dilution flags, tickers, and links, filterable by item, ticker, and recency.","exampleAgentPrompt":"Pull the latest SEC 8-K filings from the past 3 days for TSLA and flag any that are high-impact or suggest possible share dilution.","exampleUseCases":[{"title":"Trading bot material event scanner","prompt":"Give me all high-impact 8-K filings from the last 2 days across any ticker so my trading bot can react to material corporate events before the market opens."},{"title":"Dilution risk alert for a portfolio","prompt":"Check SEC 8-K filings from the last 5 days for NVDA and AMD and tell me if any of them signal possible share dilution."},{"title":"Earnings result filing monitor","prompt":"Fetch recent 8-K filings that contain item code 2.02 — results of operations — from the past week so I can track which companies just reported earnings."}],"resultDescription":"Returns a JSON object with a count and array of filing objects. Each filing includes the company name, ticker symbols, file date, decoded item codes (e.g. '2.02', '9.01'), a boolean highImpact flag indicating market-moving potential, a possibleDilution boolean flag, and a link to the filing on EDGAR.","failureModes":["Invalid or unrecognized ticker returns empty filings array","Unsupported item code filter returns no results or validation error","Days parameter out of range may return empty results or error","Rate limiting or payment failure returns 402 Payment Required","EDGAR upstream delay may cause stale or missing filings","Malformed query parameters return 400 Bad Request"],"whenToPreferThis":"Choose this endpoint when you need real-time SEC 8-K filing data enriched with pre-decoded item codes and semantic flags (high-impact, dilution) specifically optimized for trading bots and automated financial workflows. Prefer this over raw EDGAR scraping when you need structured, filterable output without parsing raw XML filings. Best suited for latency-sensitive trading pipelines, event-driven agents, and portfolio monitoring systems that need to act on corporate disclosures quickly.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T06:42:29.192Z","isFirstParty":false,"canonicalSlug":"sec-8-k-event-feed-api-c16be292"}