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Skills cex-trader

install
source · Clone the upstream repo
git clone https://github.com/openclaw/skills
Claude Code · Install into ~/.claude/skills/
T=$(mktemp -d) && git clone --depth=1 https://github.com/openclaw/skills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/bevanding/cex-trader" ~/.claude/skills/openclaw-skills-cex-trader && rm -rf "$T"
OpenClaw · Install into ~/.openclaw/skills/
T=$(mktemp -d) && git clone --depth=1 https://github.com/openclaw/skills "$T" && mkdir -p ~/.openclaw/skills && cp -r "$T/skills/bevanding/cex-trader" ~/.openclaw/skills/openclaw-skills-cex-trader && rm -rf "$T"
manifest: skills/bevanding/cex-trader/SKILL.md
tags
#crypto-trading#api-integration#exchange#finance#automation#risk-management
source content

cex-trader

v2.0.2 · Unified CEX Trading Capability Layer for AI Agents

⚠️ Risk Warning: Futures trading involves high leverage and may result in significant losses. Only use funds you can afford to lose.

Overview

cex-trader
is a unified CEX trading MCP server that enables AI agents to trade on centralized exchanges (OKX, Binance) through a consistent interface.

Supported Exchanges

  • OKX — Spot + Futures (MVP-α, production ready)
  • Binance — Spot + Futures (MVP-β, production ready)

MCP Tools (12 total)

Setup Tools

ToolDescription
cex-setup-check
Check if API credentials are configured
cex-setup-save
Save API credentials for OKX or Binance
cex-setup-verify
Verify credentials via a test API call

Spot Tools

ToolDescription
cex-spot-place-order
Place spot market or limit order
cex-spot-cancel-order
Cancel spot order
cex-account-get-balance
Query account balance

Futures Tools

ToolDescription
cex-futures-place-order
Place futures order (action semantics or native params)
cex-futures-cancel-order
Cancel futures order
cex-futures-get-positions
Query open positions
cex-futures-set-leverage
Set leverage (1-20x)
cex-futures-close-position
Close position
cex-account-get-info
Get account config and summary

Changelog

v2.0.2 (2026-04-14)

  • Fix: Corrected MCP server URL from mcp.antalpha.com/cex-trader to mcp-skills.ai.antalpha.com/mcp in mcp.url and MCP_SERVER_URL description

v2.0.1 (2026-04-14)

  • Docs: Declared required env vars (CEX_OKX_, CEX_BINANCE_, MCP_SERVER_URL) in SKILL.md metadata
  • Docs: Clarified credential transmission path (env vars → MCP server; ~/.trader/config.toml stores risk params only)
  • Docs: Aligned MCP_SERVER_URL default (localhost:3000) with hosted URL in SKILL.md

v2.0.0 (2026-04-13)

  • Added: Full Binance exchange support (Spot + Futures, MVP-β)
  • Added: ExchangeRouter, BinanceClientService (HMAC-SHA256 signing)
  • Added: cex-setup-check / cex-setup-save / cex-setup-verify onboarding tools
  • Fixed: BINANCE_ERROR_MAP error code mappings
  • Fixed: closePosition dual-side mode handling
  • All original tools now accept exchange parameter (defaults to okx, backward-compatible)

v1.0.0 (2026-04-10)

  • Initial release: OKX spot + futures trading (MVP-α)
  • 9 MCP tools, action semantics, idempotency, risk controls