kaikosdk 1.35.1

Kaiko SDK

kaikosdk

Python client library for the Kaiko gRPC API. This SDK provides auto-generated gRPC stubs for streaming cryptocurrency market data.

Installation

pip install kaikosdk

Requirements

• Python 3.9+
• A valid Kaiko API key

Usage

import grpc
from kaikosdk import sdk_pb2_grpc
from kaikosdk.stream.trades_v1 import request_pb2 as trades_request
from kaikosdk.core import instrument_criteria_pb2

channel = grpc.secure_channel("gateway-v0-grpc.kaiko.ovh:443", grpc.ssl_channel_credentials())
stub = sdk_pb2_grpc.StreamTradesServiceV1Stub(channel)

metadata = [("authorization", "Bearer <YOUR_API_KEY>")]

request = trades_request.StreamTradesRequestV1(
    instrument_criteria=instrument_criteria_pb2.InstrumentCriteria(
        exchange="cbse",
        instrument_class="spot",
        code="btc-usd",
    )
)

for response in stub.Subscribe(request, metadata=metadata):
    print(f"Trade: {response}")

Available Services

All services expose a Subscribe method that returns a server-side stream.

Service	Description
StreamTradesServiceV1	Real-time trades
StreamMarketUpdateServiceV1	Market updates
StreamAggregatedQuoteServiceV2	Aggregated quotes
StreamAggregatedPriceServiceV1	Aggregated prices
StreamAggregatedStatePriceServiceV1	Aggregated state prices
StreamAggregatesOHLCVServiceV1	OHLCV aggregates
StreamAggregatesVWAPServiceV1	VWAP aggregates
StreamAggregatesSpotExchangeRateV2ServiceV1	Spot exchange rates
StreamAggregatesSpotDirectExchangeRateV2ServiceV1	Direct exchange rates
StreamOrderbookL2ServiceV1	Level 2 order book
StreamOrderbookL2ReplayServiceV1	Level 2 order book replay
StreamIndexServiceV1	Index values
StreamIndexMultiAssetsServiceV1	Multi-asset index values
StreamIndexForexRateServiceV1	Index forex rates
StreamCompositeIndicesServiceV1	Composite indices
StreamConstantDurationIndicesServiceV1	Constant duration indices
StreamExoticIndicesServiceV1	Exotic indices
StreamDerivativesInstrumentMetricsServiceV1	Derivatives instrument metrics
StreamIvSviParametersServiceV1	IV SVI parameters

Examples

For more complete examples, see the kaiko-sdk-examples repository.