Retorna só os dados do contrato — sem preço, volume ou ajuste. Use quando precisar só das características fixas (multiplicador, lote, vencimento).
Campos:
contractMultiplier: quanto vale cada ponto. Ex.: WIN = 0,2,
WDO = 10, BGI = 330.allocationRoundLot: tamanho do lote (quase sempre 1).expirationDate, firstTradeDate, lastTradeDate: datas do contrato.quotationType: price (maioria) ou rate (DI, DAP).isin, cficCode: códigos padronizados.deliveryType, exerciseType, tradingCurrency: regras de liquidação.companyName: emissor, quando existir.Para a cotação do dia, use
/api/v2/futures/quote.
Plano Pro. Sem token, aceita só symbols= começando com WIN ou
WDO.
Bearer Token de API obtido no dashboard em brapi.dev/dashboard
In: header
Contratos separados por vírgula (máx. 20).
application/json
application/json
application/json
application/json
application/json
curl -X GET "https://example.com/api/v2/futures/specs?symbols=WINM26%2CBGIF27%2CDI1F27"{ "specs": [ { "symbol": "WINM26", "underlyingAsset": "WIN", "assetDescription": "Minicontrato de Ibovespa", "segment": "financial", "quotationType": "price", "expirationDate": "2026-06-17", "firstTradeDate": "2024-04-29", "lastTradeDate": "2026-06-17", "contractMultiplier": 0.2, "allocationRoundLot": 1, "tradingCurrency": "BRL", "deliveryType": "Financial", "exerciseType": "Price", "isin": "BRBMEFWIN3O3", "cficCode": "FFICSX" }, { "symbol": "BGIF27", "underlyingAsset": "BGI", "assetDescription": "Boi Gordo", "segment": "agribusiness", "quotationType": "price", "expirationDate": "2027-01-29", "firstTradeDate": "2026-02-27", "lastTradeDate": "2027-01-29", "contractMultiplier": 330, "allocationRoundLot": 1, "tradingCurrency": "BRL", "deliveryType": "Financial", "exerciseType": "Price", "isin": "BRBMEFBGI7Y7", "cficCode": "FCACSX" } ], "requestedAt": "2026-05-21T03:00:00.000Z", "took": 12}