Hyperliquid API Documentation Fetcher

This skill fetches the official Hyperliquid API documentation to ensure accurate, up-to-date answers.

URL Mapping

Based on the query topic, fetch the appropriate documentation:

| Topic | URL | |-------|-----| | General API overview | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api | | Notation / data formats | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/notation | | Asset IDs / coin indices | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/asset-ids | | Tick size / lot size / precision | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/tick-and-lot-size | | Nonces / API wallets | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/nonces-and-api-wallets | | Info endpoint (general) | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/info-endpoint | | Info endpoint - perpetuals | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/info-endpoint/perpetuals | | Info endpoint - spot | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/info-endpoint/spot | | Exchange endpoint / order placement | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/exchange-endpoint | | WebSocket (general) | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/websocket | | WebSocket subscriptions | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/websocket/subscriptions | | WebSocket post requests | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/websocket/post-requests | | WebSocket timeouts / heartbeats | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/websocket/timeouts-and-heartbeats | | Error responses | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/error-responses | | Signing / authentication | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/signing | | Rate limits | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/rate-limits-and-user-limits | | Activation gas fee | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/activation-gas-fee | | Bridge2 | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/bridge2 | | HIP-3 Overview | https://hyperliquid.gitbook.io/hyperliquid-docs/hyperliquid-improvement-proposals-hips/hip-3-builder-deployed-perpetuals | | HIP-3 Deployer Actions | https://hyperliquid.gitbook.io/hyperliquid-docs/for-developers/api/hip-3-deployer-actions |

Instructions

Identify the topic(s) from the user's question
Fetch only the relevant URL(s) using WebFetch - do NOT fetch all docs
Extract the specific information needed to answer the question
Cite the source when providing the answer

Examples

User asks about order types or placing orders:

Fetch: Exchange endpoint URL

User asks about WebSocket subscriptions:

Fetch: WebSocket subscriptions URL (and possibly general WebSocket URL if needed)

User asks about getting market data:

Fetch: Info endpoint - perpetuals (for perps) or Info endpoint - spot (for spot)

User asks about authentication or signing:

Fetch: Signing URL

Important

Only fetch what's needed - don't fetch multiple docs unless the question spans topics
If the question is ambiguous, start with the most likely doc and fetch more if needed
Always prefer official documentation over assumptions