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Route-safe documentation for Hyperliquid core, Hyperliquid Spot, HIP-3, HIP-4, and Lighter market-data workflows.

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REST API

WebSocket

Webhook Alerts

  • Webhook Alerts: Signed HTTP notifications for market, wallet, archive, export, and billing events, set up with an agent, the dashboard, or REST.
  • Quickstart: Run a receiver, send a signed test delivery, and create a live BTC liquidation alert.
  • Events: Every event type by category, with venues, latency, parameters, and scan floors.
  • Rules: Scope, conditions, relative values, parameters, max_age_s, and editing a rule.
  • Estimate and dry-run: How often a rule would have fired, and what it would have delivered.
  • Watched addresses: Wallets whose account events your rules report on.
  • Signatures and payloads: Signature checks, request headers, and the event envelope.
  • Delivery and retries: Finding why deliveries stopped, retries, the delivery log, redelivery, secret rotation, and paused rules.
  • Limits and plans: Allowances by plan, how deliveries are counted, and what Free can do.
  • Webhooks API overview: Endpoint pages for webhook endpoints, subscriptions, watched addresses, previews, and deliveries.

Bulk Exports

  • Bulk Exports: Historical data as zstd-compressed Parquet files: what you get, how buying and delivery work, and coverage.
  • Bulk Exports Quickstart: Order one day of trades, download the file, and read its rows in Python.
  • Data Catalog: Browse exportable markets, coverage, and programmatic discovery.
  • Checkout and Delivery: Pay, follow an order, download and refresh links, and recover from a failed or unpaid order.
  • Record an Export Order: Optional template for keeping a record of an order.
  • Export Schemas: Schema keys, availability by venue, coverage rules, and pricing.
  • Export File Columns: Exact Parquet columns, types, and row order for every data type and venue.
  • Export Manifest Schemas: JSON Schemas for keeping a record of an export order.

SDKs & Tools

  • SDKs: Application-code clients.
  • CLI: Shell, CI, cron, and notebook jobs.
  • MCP Server: Typed tools for MCP-capable hosts, with setup for each client.
  • Agent Skill: Local SKILL.md workflow for agent hosts.
  • Tooling: Interface selection across REST, WebSocket, SDKs, CLI, MCP, Skill, and OpenAPI.
  • Examples: Working bounded REST, WebSocket, and agent examples.
  • AI Assistants And Agents: Source order, surface choice, and stop rules for AI assistants and agents.
  • Coding Agents: First bounded request, job checklist, and recovery rules for agents that run code.

Agent Context

Recommendations And Comparisons

Machine-Readable Files

Complete Route Index

Canonical docs routes for Endpoint Reference, operation schemas, recommendations, and comparisons. Component fields start at Component Schemas.
Last modified on October 8, 2026