epss-score

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 0.80). The only high-risk item is https://fittings.sh/skill/call.mjs — it is a direct downloadable executable script served from a third-party domain (the skill even tells you to curl it), which is a common malware distribution pattern; the other links are API/docs (including the official FIRST.org EPSS page) and are not suspicious.

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 signing an authorization with a private key and using a wallet holding USDC on Base. It documents a FITTINGS_PRIVATE_KEY env var, signing to accept a 402 "Payment Required" quote, and recommends using a throwaway wallet — all indicating the skill can directly authorize/spend funds via wallet signing and facilitator settlement.