Hyperliquid OpenAPI Schema
Hyperliquid Fills OpenAPI specification for the SQD Portal — endpoints, request/response schemas, and code samples for streaming HyperCore trade fills.
The Hyperliquid Fills OpenAPI specification for the SQD Portal is published at https://docs.sqd.dev/files/hyperliquid-openapi.yaml.
Use it to import the Portal API into OpenAPI-aware tools — code generators, API testing platforms (Postman, Bruno), or LLM-agent toolchains that consume OpenAPI to build tool definitions.
For the interactive, browsable version of the same endpoints, see the Hyperliquid Fills Portal API reference.