onchainos Skills

onchainos skills for AI coding assistants. Provides token search, market data, wallet balance queries, swap execution, transaction broadcasting, leaderboard rankings, and token cluster analysis across 20+ blockchains.

Available Skills

Skill	Description
okx-agentic-wallet	Wallet lifecycle: auth, balance, portfolio PnL, send, tx history, contract call
okx-wallet-portfolio	Public address balance, token holdings, portfolio value
okx-security	Security scanning: token risk, DApp phishing, tx pre-execution, signature safety, approval management
okx-dex-market	Real-time prices, K-line charts, index prices, wallet PnL analysis, address tracker activities
okx-dex-signal	Smart money / whale / KOL signal tracking, leaderboard rankings
okx-dex-trenches	Meme pump/trenches token scanning, dev reputation, bundle detection, aped wallets
okx-dex-swap	Token swap via DEX aggregation (500+ liquidity sources)
okx-dex-token	Token search, metadata, market cap, rankings, liquidity pools, hot tokens, advanced info, holder analysis, top traders, trade history, holder cluster analysis
okx-onchain-gateway	Gas estimation, transaction simulation, broadcasting, order tracking
okx-x402-payment	Sign x402 payment authorization via TEE for payment-gated resources
okx-defi-invest	DeFi product discovery, deposit, withdraw, claim rewards across Aave, Lido, PancakeSwap, Kamino, NAVI and more
okx-defi-portfolio	DeFi positions and holdings overview across protocols and chains
okx-audit-log	Audit log export and troubleshooting

Supported Chains

XLayer, Solana, Ethereum, Base, BSC, Arbitrum, Polygon, and 20+ other chains.

Prerequisites

All skills require OKX API credentials. Apply at OKX Developer Portal.

Recommended: create a .env file in your project root:

OKX_API_KEY="your-api-key"
OKX_SECRET_KEY="your-secret-key"
OKX_PASSPHRASE="your-passphrase"

Security warning: Never commit .env to git (add it to .gitignore) and never expose credentials in logs, screenshots, or chat messages.

Installation

Recommended

npx skills add okx/onchainos-skills

Works with Claude Code, Cursor, Codex CLI, and OpenCode. Auto-detects your environment and installs accordingly.

Claude Code

# Run in Claude Code
/plugin marketplace add okx/onchainos-skills
/plugin install onchainos-skills

Codex CLI

Tell Codex:

Fetch and follow instructions from https://raw.githubusercontent.com/okx/onchainos-skills/refs/heads/main/.codex/INSTALL.md

OpenClaw

Tell OpenClaw:

Fetch and follow instructions from https://raw.githubusercontent.com/okx/onchainos-skills/refs/heads/main/.openclaw/INSTALL.md

OpenCode

Tell OpenCode:

Fetch and follow instructions from https://raw.githubusercontent.com/okx/onchainos-skills/refs/heads/main/.opencode/INSTALL.md

Skill Workflows

The skills work together in typical DeFi flows:

Search and Buy: okx-dex-token (find token) -> okx-wallet-portfolio (check funds) -> okx-dex-swap (execute trade)

Portfolio Overview: okx-wallet-portfolio (holdings) -> okx-dex-token (enrich with analytics) -> okx-dex-market (price charts)

Market Research: okx-dex-token (trending/rankings) -> okx-dex-market (candles/history) -> okx-dex-swap (trade)

Swap and Broadcast: okx-dex-swap (get tx data) -> sign locally -> okx-onchain-gateway (broadcast) -> okx-onchain-gateway (track order)

Pre-flight Check: okx-onchain-gateway (estimate gas) -> okx-onchain-gateway (simulate tx) -> okx-onchain-gateway (broadcast) -> okx-onchain-gateway (track order)

Full Trading Flow: okx-dex-token (search) -> okx-dex-market (price/chart) -> okx-wallet-portfolio (check balance) -> okx-dex-swap (get tx) -> okx-onchain-gateway (simulate + broadcast + track)

Leaderboard → Research → Trade: okx-dex-signal (top traders by PnL/win rate) -> okx-dex-token (token analytics) -> okx-dex-swap (execute trade)

Follow Smart Money: okx-dex-signal (KOL/smart money buys) -> okx-dex-token (token details + holder cluster) -> okx-dex-market (price chart) -> okx-dex-swap (trade)

Install CLI

Shell Script (macOS / Linux)

Auto-detects your platform, downloads the latest stable release, verifies SHA256 checksum, and installs to ~/.local/bin:

curl -sSL https://raw.githubusercontent.com/okx/onchainos-skills/main/install.sh | sh

To install the latest beta version (includes pre-releases):

curl -sSL https://raw.githubusercontent.com/okx/onchainos-skills/main/install.sh | sh -s -- --beta

Note: Beta versions (e.g., v2.0.0-beta.0) are opt-in only. The default installer and all skill auto-updates always use the latest stable release. Running without --beta will never downgrade a beta installation whose base version is ahead of the latest stable.

PowerShell (Windows)

Auto-detects your platform, downloads the latest stable release, verifies SHA256 checksum, and installs to %USERPROFILE%\.local\bin:

irm https://raw.githubusercontent.com/okx/onchainos-skills/main/install.ps1 | iex

To install the latest beta version (includes pre-releases):

& ([scriptblock]::Create((irm https://raw.githubusercontent.com/okx/onchainos-skills/main/install.ps1))) --beta

Note: The same beta/stable rules apply — default installs always use the latest stable release, and --beta is opt-in only.

MCP Server

The onchainos CLI doubles as a native MCP server exposing tools to any MCP-compatible client.

Claude Code

claude mcp add --scope user onchainos-cli onchainos mcp

API Key Security Notice & Disclaimer

Built-in Sandbox API Keys (Default) This integration includes built-in sandbox API keys for testing purposes only. By using these keys, you acknowledge and accept the following:

• These keys are shared and may be subject to rate limiting, quota exhaustion, or unexpected behavior at any time without prior notice.
• Any Agent execution errors, failures, financial losses, or data inaccuracies arising from the use of built-in keys are solely your responsibility.
• We expressly disclaim all liability for any direct, indirect, incidental, or consequential damages resulting from the use of built-in sandbox keys in production or quasi-production environments.
• Built-in keys are strictly intended for local testing and evaluation only. Do not use them in production environments or with real assets.

Production Usage (Recommended) For stable and reliable production usage, you must provide your own API credentials by setting the following environment variables:

• OKX_API_KEY
• OKX_SECRET_KEY
• OKX_PASSPHRASE

You are solely responsible for the security, confidentiality, and proper management of your own API keys. We shall not be liable for any unauthorized access, asset loss, or damages resulting from improper key management on your part.

License

MIT