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opensea-swaps

Swap ERC20 tokens across supported chains via OpenSea's cross-chain DEX aggregator. Get quotes with optimal routing, check token balances, and execute swaps. For NFT trading use opensea-marketplace, for querying token data use opensea-api.

61

Quality

73%

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SecuritybySnyk

Medium

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tessl review fix ./opensea-swaps/SKILL.md
SKILL.md
Quality
Evals
Security

Security

1 medium severity finding. This skill can be installed but you should review these findings before use.

Medium

W009: Direct money access capability detected (payment gateways, crypto, banking).

What this means

The skill is specifically designed for direct financial operations, giving the agent the ability to move money or execute financial transactions — such as payment processing, cryptocurrency operations, banking integrations, or market order execution.

Why it was flagged

The skill is explicitly a crypto token swap tool: it provides quote generation (with ready-to-use calldata) and explicit commands/APIs to execute ERC20 token swaps via CLI or MCP. It requires wallet provider credentials (Privy/Turnkey/Fireblocks/Bankr or raw private key) and supports transaction submission. These are direct financial execution capabilities (crypto wallet signing and swap execution).

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Repository
ProjectOpenSea/opensea-skill
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Security analysis
Snyk

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