fx-ecb-rate

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 1.00). This README instructs users to curl and run a remote JavaScript file (https://fittings.sh/skill/call.mjs) from an unverified domain — fetching and executing remote code is a high-risk vector for malware or supply-chain compromise.

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.90). The skill documentation instructs fetching and then running remote code via "curl -sO https://fittings.sh/skill/call.mjs", which would download executable code that the user may run, so this URL is a runtime external dependency that can execute remote code.

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

• Direct money access detected (high risk: 1.00). The skill explicitly includes a payment flow that requires a crypto wallet private key and signing (USDC on Base, export FITTINGS_PRIVATE_KEY, signing an authorization, @x402/evm). It instructs how to authorize and settle payment via a facilitator and references EVM signing libraries — i.e., specific crypto/blockchain signing and spending capabilities, not just generic HTTP. This constitutes Direct Financial Execution capability.