{"openapi":"3.1.0","info":{"title":"Earnings & Stock Splits Calendar API","version":"1.0.0","description":"Live US corporate-events calendar from Nasdaq — no key, nothing stored. The earnings and stock-splits calendar: which companies report earnings on a given day and which stocks are about to split, distinct from the economic-calendar, IPO-calendar and dividend APIs in the catalogue. The earnings endpoint returns every company reporting on a date — ticker, name, the consensus EPS forecast, the reporting time (before market open or after market close), market cap, the number of analyst estimates, the fiscal quarter ending and the prior-year EPS and report date — ranked by market cap. The splits endpoint returns the upcoming stock splits: ticker, name, the split ratio and the execution date. Build earnings-season dashboards, event-driven trading bots, investor-relations trackers and \"who reports today\" widgets on top of real Nasdaq calendar data. The earnings endpoint defaults to today (US Eastern) and accepts any date; EPS and market cap come back as clean numbers and reporting time is normalised to pre-market, after-hours or unspecified.","contact":{"name":"PremiumApi","url":"https://www.oanor.com/by/premiumapi"}},"servers":[{"url":"https://api.oanor.com/earnings-api","description":"oanor gateway"}],"tags":[{"name":"Earnings"},{"name":"Splits"},{"name":"Meta"}],"components":{"securitySchemes":{"oanorKey":{"type":"apiKey","in":"header","name":"x-oanor-key","description":"Get your key at https://www.oanor.com/developer/keys"}}},"security":[{"oanorKey":[]}],"paths":{"/v1/earnings":{"get":{"operationId":"get_v1_earnings","tags":["Earnings"],"summary":"Companies reporting earnings on a date","description":"","parameters":[{"name":"date","in":"query","required":false,"description":"Date YYYY-MM-DD (default today, US Eastern)","schema":{"type":"string"},"example":"2026-06-12"}],"security":[{"oanorKey":[]}],"responses":{"200":{"description":"OK"},"401":{"description":"Missing or invalid x-oanor-key header"},"402":{"description":"Active subscription required"},"429":{"description":"Rate-limit or monthly quota reached"},"502":{"description":"Upstream did not respond"}}}},"/v1/splits":{"get":{"operationId":"get_v1_splits","tags":["Splits"],"summary":"Upcoming stock splits","description":"","parameters":[],"security":[{"oanorKey":[]}],"responses":{"200":{"description":"OK"},"401":{"description":"Missing or invalid x-oanor-key header"},"402":{"description":"Active subscription required"},"429":{"description":"Rate-limit or monthly quota reached"},"502":{"description":"Upstream did not respond"}}}},"/v1/meta":{"get":{"operationId":"get_v1_meta","tags":["Meta"],"summary":"Service metadata","description":"","parameters":[],"security":[{"oanorKey":[]}],"responses":{"200":{"description":"OK"},"401":{"description":"Missing or invalid x-oanor-key header"},"402":{"description":"Active subscription required"},"429":{"description":"Rate-limit or monthly quota reached"},"502":{"description":"Upstream did not respond"}}}}},"x-oanor-pricing":[{"slug":"free","name":"Free","price_cents_month":0,"monthly_call_quota":13000,"rps_limit":3,"hard_limit":true},{"slug":"starter","name":"Starter","price_cents_month":810,"monthly_call_quota":205000,"rps_limit":10,"hard_limit":true},{"slug":"pro","name":"Pro","price_cents_month":2440,"monthly_call_quota":840000,"rps_limit":28,"hard_limit":true},{"slug":"scale","name":"Scale","price_cents_month":5460,"monthly_call_quota":3050000,"rps_limit":60,"hard_limit":true}],"x-oanor-marketplace-url":"https://www.oanor.com/api/earnings-api"}