fittings-naics-lookup

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 0.90). One of the URLs (https://fittings.sh/skill/call.mjs) is a direct download of an executable script with explicit instructions to curl and run it, hosted on a non-official single-domain service — this is a higher-risk pattern for malware distribution.

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

• Third-party content exposure detected (medium risk: 0.30). The required runtime workflow only ingests the caller-provided query parameter to the NAICS lookup endpoint (GET/lookup), which is free text submitted by an outsider, so the agent/skill reads outsider-authored text at runtime.

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

• Potentially malicious external URL detected (high risk: 1.00). The skill explicitly instructs downloading and executing remote JavaScript (curl -sO https://fittings.sh/skill/call.mjs and then node call.mjs), which fetches and runs remote code at runtime.

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

• Direct money access detected (high risk: 1.00). The skill includes explicit crypto payment instructions and tooling: the API returns a signed quote and requires the caller to sign an authorization, the docs show exporting FITTINGS_PRIVATE_KEY and running call.mjs (a client that will spend USDC on Base), and references EVM/npm packages for signing. Those details constitute direct capability to authorize on-chain/off-chain crypto payments (wallet private key use and signing), not just a generic HTTP caller.