Pushbuild

Earnings Calendar API – Dates, Time of Day & EPS Estimates

US earnings calendar by date: ticker, pre-market or after-hours timing, consensus EPS forecast and estimate count, fiscal quarter, market cap and last year's EPS; reported EPS and surprise once results are out.

$0.24 per 1,000 earnings events

Get an API key

Example request

POST /earnings-calendar/run
{
  "maxItems": 20
}

What it returns

US company earnings by date from Nasdaq's public earnings calendar.

Each row: date, symbol, name, timeOfDay (pre-market, after-hours, or null when the company has not said), epsForecast (consensus), numEstimates, eps and surprisePct (once reported), fiscalQuarterEnding, marketCap, lastYearReportDate, lastYearEps.

Input: dateFrom, dateTo (up to 92 days per run), symbols, timeOfDay, minMarketCap, maxItems. Charged per event returned.

Request

POST https://api.pushbuild.com/earnings-calendar/run with a JSON body. Send your key in the X-API-Key header.

FieldTypeDescription
dateFromstringYYYY-MM-DD. Default: today.
dateTostringYYYY-MM-DD, at most 92 days after the start. Default: 6 days after the start.
symbolslist of stringsOnly these tickers. Leave empty for all.
timeOfDaystring: any, pre-market, after-hoursKeep only reports at this time of day. Default: "any".
minMarketCapintegere.g. 10000000000 for large caps only.
maxItemsintegerMaximum items to return (1-500). Default: 100.

Example

curl -X POST https://api.pushbuild.com/earnings-calendar/run \
  -H "X-API-Key: YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"maxItems": 20}'

Response

{"count": 20, "truncated": false, "seconds": 1.4, "items": [ { ... } ]}

Each call returns up to 500 items. Records that fail validation or are not found are flagged in the items and not charged.

Pricing

Pay only for results returned: $0.24 per 1,000 earnings events. No charge for errors or empty searches.

Use it from Claude, ChatGPT or Cursor

This API is also an MCP server: https://api.pushbuild.com/mcp/earnings-calendar. Add it to any assistant that supports remote MCP servers, with your key in the X-API-Key header. Same prices. Setup for each app.

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Questions about this API, higher volumes, or a data source you need that we don't cover yet.

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