Okx Security

This is OKX's security scanner for web3 operations. It covers five main areas: token risk analysis (honeypot detection, tax checks), DApp phishing detection, transaction pre-execution scanning for both EVM and Solana, signature safety validation for EIP-712 and personal_sign, and token approval management including ERC-20 and Permit2. The skill takes security seriously with checksum verification for binaries, mandatory version drift checks, and a clear fail-safe principle: if a scan fails due to infrastructure issues, it asks the user explicitly rather than silently proceeding. Risk responses follow a block/warn/safe priority system, with different handling for buying versus selling risky tokens. It's built for anyone doing onchain transactions who wants an extra layer of automated security review before signing.

Install to Claude Code

npx -y skills add okx/onchainos-skills --skill okx-security --agent claude-code