fittings-solar-twilight-windows

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 0.80). The URL https://fittings.sh/skill/call.mjs is a direct download of an executable script hosted on a third-party domain and the document explicitly instructs downloading and running it (including supplying a private key), a high-risk pattern for credential theft or malware execution.

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

• Potentially malicious external URL detected (high risk: 1.00). The skill explicitly shows downloading and executing remote code with "curl -sO https://fittings.sh/skill/call.mjs" followed by "node call.mjs", meaning remote JavaScript would be fetched and run at runtime (https://fittings.sh/skill/call.mjs).

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

• Direct money access detected (high risk: 1.00). The skill explicitly supports paid calls that require a crypto wallet and signing: it returns a 402 quote that the client must sign, instructs the user to provide a private key (FITTINGS_PRIVATE_KEY) and a wallet holding USDC on Base, and references EVM signing libraries. Those instructions enable the agent to sign authorizations and spend on-chain/crypto funds (via a facilitator), which is direct financial execution capability.