{"name":"earnings-calendar","description":"Finds a company's next earnings date and its recent earnings-related SEC filings. For a US-listed ticker (or CIK), returns recent and upcoming filings (8-K Item 2.02 Results of Operations, 10-Q, 10-K, NT 10-Q, NT 10-K) with filed_date, fiscal-quarter end, accession number, and EDGAR document URL, plus a next-earnings-date estimate derived from prior filing cadence. SEC EDGAR public data only, no aggregator ToU risk. Use it as an earnings calendar, earnings release schedule, quarterly results date feed, late-filing NT-10 tracker, or earnings-date estimator.","price":"$0.03","method":"POST","input_schema":{"properties":{"ticker":{"type":"string","description":"US-listed ticker (e.g. 'AAPL', 'MSFT'). Either ticker or cik is required."},"cik":{"type":"string","description":"SEC CIK (zero-padded or numeric, e.g. '0000320193'). Use when ticker is ambiguous or unavailable."},"limit":{"type":"number","description":"Max earnings-related filings to return. 1-50. Default 8."},"upcoming_only":{"type":"boolean","description":"If true, only returns the next-earnings estimate plus future-dated filings (skips historical events). Default false."}}},"input_example":{"ticker":"AAPL","limit":4},"output_example":{"ticker":"AAPL","cik":"0000320193","company_name":"Apple Inc.","events":[{"type":"10-Q","filed_date":"2026-05-01","report_period":"2026-03-28","accession_number":"0000320193-26-000013","primary_document_url":"https://www.sec.gov/Archives/edgar/data/320193/000032019326000013/aapl-20260328.htm","fiscal_quarter_end":"2026-03-28","description":"10-Q quarterly report"}],"event_count":4,"next_earnings_estimate":"2026-08-01","next_earnings_estimate_method":"cadence","source":"SEC EDGAR"},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}