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aster-skills

Authenticate with EIP-712 signatures for Aster Finance futures trading via REST and WebSocket.

3|1|Updated Mar 6, 2026
Search Tags:#trading#market-data#websocket#futures#order-management#eip-712#aster
One-click install
npx skills add https://github.com/readtheskill/readtheskill --skill aster-skills
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: aster-skills
Source: https://github.com/readtheskill/readtheskill/tree/main/public/skills/aster-skills
Command: npx skills add https://github.com/readtheskill/readtheskill --skill aster-skills

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Integrates and simplifies programmatic access to Aster Finance futures so agents and developers can authenticate, stream market data, and manage orders without rebuilding protocol-specific plumbing.

Core Features & Use Cases

  • Authentication — EIP-712 signed requests with nonce and signature handling for secure API calls.
  • Trading — Place, cancel, and query orders for futures/perpetuals and manage positions.
  • Market Data & WebSocket — Subscribe to market depth, klines, tickers, funding rates, and user data streams via WebSocket.
  • Account & Resilience — Balance, transfers, income, error codes, rate-limit guidance, and retry/backoff recommendations for robust automation.
  • Use Case: Build an automated trading bot that authenticates with EIP-712, subscribes to live market streams, and executes hedging strategies with monitored retries on rate limits.

Quick Start

Connect to the Aster Futures REST and WebSocket endpoints, authenticate using EIP-712 signed requests, and place a test order to verify order lifecycle handling.

Frequently Asked Questions about aster-skills

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I authenticate Aster Finance futures API requests with EIP-712 signatures?▼

Aster Finance futures API authentication uses EIP-712 signed requests with nonce and signature handling for secure programmatic trading. This ensures validated access to order placement, cancellation, and account query endpoints.

Can I stream live market data and user data via WebSocket for perpetual futures trading?▼

Yes, WebSocket interactions support subscribing to live market depth, klines, tickers, funding rates, and user data streams for perpetual futures. This enables real-time data monitoring alongside authenticated order management.

What's the best way to handle rate limits and retries when building an Aster futures trading bot?▼

The Skill provides rate-limit guidance and retry/backoff recommendations for robust automation of Aster futures trading. Following these patterns helps manage order placement, cancellation, and position tracking without exceeding API thresholds.

How do I place and manage orders programmatically on Aster Finance perpetuals?▼

Programmatic order management supports placing, canceling, and querying orders for Aster Finance futures and perpetuals. It handles the full order lifecycle, including position tracking and account balance queries via REST endpoints.

Does Aster Finance futures trading require any specific prerequisites for automated bot development?▼

Automated Aster futures trading requires EIP-712 signature capability and WebSocket user stream authentication. No external dependencies are needed, but developers must handle nonce generation and signed request construction for secure API access.

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