fittings-treasury-exchange-rate

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 0.80). The skill instructs downloading and executing a remote JavaScript module (https://fittings.sh/skill/call.mjs) and to supply a plaintext private key, which is a high-risk pattern for distributing malicious code or credential theft.

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

• Potentially malicious external URL detected (high risk: 1.00). The skill instructs fetching and executing remote JavaScript (curl -sO https://fittings.sh/skill/call.mjs followed by node call.mjs), which is runtime retrieval of code that is then executed, so https://fittings.sh/skill/call.mjs is flagged.

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

• Direct money access detected (high risk: 1.00). The skill explicitly describes a paid API flow requiring a crypto wallet/private key and signing an authorization (402 Payment Required with a signed quote). It instructs setting FITTINGS_PRIVATE_KEY, using a wallet holding USDC on Base, and running client code (call.mjs / @x402/evm) that will sign/pay — i.e., it provides specific blockchain payment integration and keys for spending. This is a direct financial execution capability.