Hydromancer · Rate Limits

Hydromancer Leading Hyperliquid Data Provider Websocket Rate Limits

Hydromancer Leading Hyperliquid Data Provider Websocket Rate Limits is the machine-readable rate-limit profile for Hydromancer on the APIs.io network, conforming to the API Commons Rate Limits specification.

It captures 5 rate-limit definitions.

Tagged areas include Hyperliquid, Blockchain, Web3, DeFi, and Crypto trading data.

5 Limits
HyperliquidBlockchainWeb3DeFiCrypto trading dataMarket DataReal-TimeWebSocket streamingHistorical DataOrderbook data

Limits

WebSocket max connections (Scale; Starter 50 / Growth 500 / Scale 1000) per-key
Max connections per tier: Starter 50, Growth 500, Scale 1000.
WebSocket max total subscriptions (Scale; Starter 500 / Growth 5000 / Scale 10000) per-key
Max total subscriptions per tier: Starter 500, Growth 5000, Scale 10000. Each address in a multi-address subscription counts as 1.
WebSocket max inbound messages per minute (Scale; Starter 300 / Growth 3000 / Scale 6000) per-key
Max msgs to Hydromancer per minute: Starter 300, Growth 3000, Scale 6000.
WebSocket orderbook streams (Scale; Starter 10 / Growth 50 / Scale 100) per-key
Orderbooks streamed per tier: Starter 10, Growth 50, Scale 100.
WebSocket heartbeat ping interval per-connection
Server pings every 60 seconds; client must respond with pong.

Work with this as data

Every rate limit here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for rate limits

4 MCP tools reach this
  • find_rate_limitsBrowse and filter every rate limit in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This rate limit 
curl "https://apis.io/api/v1/rate-limits/hydromancer-leading-hyperliquid-data-provider-websocket-rate-limits"
All rate limits 
curl "https://apis.io/api/v1/rate-limits?limit=25"

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