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Hyperliquid Info API

The Info API from Hyperliquid — 1 operation(s) for info.

Hyperliquid Info API is one of 7 APIs that Hyperliquid publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Info. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 1 operation across 1 path, and defines 15 schemas. It is described by OpenAPI 3.1.0, at version 1.0.0.

Requests are made against 2 base URLs: https://api.hyperliquid.xyz, https://api.hyperliquid-testnet.xyz.

1 operations 1 paths 15 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
1.0.0
Base URL
https://api.hyperliquid.xyz
Resource Areas
1

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Info 1
POST
/info
Query info endpoint
postInfo body → 200400429

Schemas 15

The contract defines 15 schemas that model the data the API accepts and returns. The most detailed are UserFillsByTimeRequest (5 properties), L2BookRequest (4 properties), OrderStatusRequest (3 properties), UserFillsRequest (3 properties). Each schema is shown below with its type and property counts.

FrontendOpenOrdersRequest
object
2 properties 2 required
L2BookRequest
object
4 properties 2 required
UserFillsRequest
object
3 properties 2 required
UserFeesRequest
object
2 properties 2 required
AllMidsRequest
object
2 properties 1 required
UserFillsByTimeRequest
object
5 properties 3 required
SubAccountsRequest
object
2 properties 2 required
HistoricalOrdersRequest
object
2 properties 2 required
OrderStatusRequest
object
3 properties 3 required
OpenOrdersRequest
object
2 properties 2 required
UserRateLimitRequest
object
2 properties 2 required
PortfolioRequest
object
2 properties 2 required
ReferralRequest
object
2 properties 2 required
CandleSnapshotRequest
object
2 properties 2 required
DelegationsRequest
object
2 properties 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

hyperliquid-info-api-openapi.yml Raw ↑

Other APIs Hyperliquid publishes across the network.

Hyperliquid REST API
Hyperliquid WebSocket API
Hyperliquid Python SDK
Hyperliquid Rust SDK
Hyperliquid Node
HyperEVM JSON-RPC