cow-swap
CoW Swap MEV-protected DEX aggregator. Batch auctions for best execution and surplus sharing.
48
52%
Does it follow best practices?
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Medium
Suggest reviewing before use
Fix and improve this skill with Tessl
tessl review fix ./public/skills/0xterrybit/cow-swap/SKILL.mdSecurity
1 medium severity finding. This skill can be installed but you should review these findings before use.
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 trading integration (CoW Swap) with APIs and request examples that create, sign, submit, cancel, and query on-chain swap orders. It includes chain selection, token addresses, sell/buy amounts, fee collection to a partner wallet, endpoints like POST /api/v1/quote and POST /api/v1/orders, and requires EIP-712 signatures ("signature", "signingScheme": "eip712"). These are specific, finance-focused functions to move crypto funds (place market/order executions and collect fees on-chain), not generic tooling. Therefore it grants direct financial execution capability.
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
W011: Third-party content exposure detected (indirect prompt injection risk).
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
The SKILL.md explicitly instructs the agent to call and consume responses from the public CoW API (e.g., curl requests to https://api.cow.fi in the "Get Quote", "Create Order", and "Check Order Status" sections), and those third‑party responses are read and used to decide/sign/execute orders, so they could carry untrusted instructions that influence subsequent actions.
- Repository
- Demerzels-lab/elsamultiskillagent
- Commit
f45fcb5
- Audited
- Security analysis
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