Hyperliquid API reference

The full Tessera Hyperliquid API, generated from the live service. Authenticate /v1 requests with your API key as a bearer token; manage keys under /account with a signed-in session. Prefer Python? The official tessera-api client wraps this API — pip install tessera-api — and streams Parquet straight into pandas, Polars or DuckDB.

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Feed the spec to openapi-generator or openapi-typescript to generate a typed client in your language.