Kaiko is an institutional-grade crypto market data provider. Its product line spans Kaiko REST (historical and reference data), Kaiko Stream (real-time WebSocket and gRPC), Cloud Delivery (S3 and Snowflake direct shares), Kaiko On-chain, and Kaiko Indices (regulated benchmark indices).
URL: Visit APIs.json URL
- x-type: company
- Web3, Crypto, Market Data, Institutional, FX, Indices, On-Chain, Streaming
- Kaiko REST API (
https://us.market-api.kaiko.io/v2) - Kaiko Stream (
wss://stream.kaiko.com) - Kaiko On-chain API (
https://us.market-api.kaiko.io/v2/data/onchain) - Kaiko Indices (
https://us.market-api.kaiko.io/v2/data/index.v1)
Kaiko publishes documentation but no canonical OpenAPI file at a stable public URL.
- Created: 2026-05-08
- Modified: 2026-05-08
- Portal
- Documentation
- Plans - reconciled (enterprise-only)
- RateLimits - partially reconciled
- FinOps - reconciled FOCUS-aligned
FN: Kin Lane
Email: kin@apievangelist.com