Caveat verdict
x402
x402-enhanced
Fetches from network AND uses eval/Function
x402 HTTP payment protocol skill for buyer/seller micropayment flows using blockchain wallets; credential access is for the user's own wallet signing, consistent with the stated payment protocol purpose.
Automated static analysis — not a human review. Caveat flags capabilities, not confirmed intent, and can produce false positives. Disagree with this verdict? Use Dispute below.
What it does
These are capability combinations: each listed behavior occurs in the skill, but Caveat detects co-occurrence — it does not verify that one flows into another. Read the code to confirm a live chain.
Fetches from network AND uses eval/Function — the remote-code-execution pattern (data-flow not verified)
LLM05 · LLM06 · ASI05
Receives external input AND uses eval — the remote code-injection pattern (data-flow not verified)
LLM01 · LLM05 · ASI01 · ASI05
Encodes data AND uses eval — the obfuscated-execution pattern (atob + eval; data-flow not verified)
LLM05 · ASI05 · ASI10
Accesses credentials AND makes external network calls — potential credential theft
LLM02 · ASI03
Accesses credentials AND encodes data — may obfuscate stolen credentials
LLM02 · ASI03 · ASI04
Permission integrity
network_out
credential_access
package_install
Findings (5)
Dynamic import() — loads module at runtime
SKILL.md · code · import (
"
HTTP server creation — accepts inbound connections
SKILL.md · code
Accesses sensitive environment variables
SKILL.md · code · process.env.EVM_PRIVATE_KEY
Popular HTTP library — network access
SKILL.md · code · axios
Python os.getenv — reads environment variable
SKILL.md · code · os.getenv(
Permissions & capabilities
No declared permissions — minimal attack surface.
network_indata_encodingpackage_installcredential_accessnetwork_outdynamic_eval Thanks — recorded.