Skills/Claude Code plugins/twilio-developer-kit

twilio-developer-kit@0.3.2

CAUTION

Publisher claims: "Twilio Skills provide procedural knowledge for AI coding agents — which APIs to use, in what order, and what to avoid. Covers SMS, Voice, WhatsApp, Verify, SendGrid, Compliance, and 30+ products." Observed in sandbox: static analysis only — behavior not yet observed.

Registry Claude Code plugin marketplacePublisher twilio · joined 0 days agoInstalls 0Last detonated 2 h ago

Is [email protected] safe to install?

KillerSkills analysed it statically (a sandbox run is pending) on 2026-10-27 and scored it 53/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: Coercive compliance language; Tunneling service URL; URL with embedded credentials. Summary: static analysis only — behavior not yet observed.

Behavior trace

Queued for honeypot run · static analysis only
t+CategoryObserved action

This version has not been detonated yet. The score above counts behavior as unknown (50/100), so it cannot read Verified until the honeypot run completes and replaces this verdict.

Static findings

HIGH
Coercive compliance languageskills/twilio/twilio-compliance-traffic/SKILL.md:4 · Coercive compliance languageFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
HIGH
Tunneling service URLskills/twilio/twilio-webhook-architecture/SKILL.md:304 · Tunneling service URL — may route traffic to attacker infrastructureFix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
HIGH
URL with embedded credentialsskills/twilio/twilio-webhook-architecture/SKILL.md:353 · URL with embedded credentials — may be phishing or credential leakingFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST07
HIGH
Access to sensitive file pathsskills/twilio/twilio-security-hardening/SKILL.md:154 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
LOW
Unpinned dependencyskills/twilio/twilio-cli-reference/SKILL.md:27 · Unpinned dependencyFix: Pin the exact version (`[email protected]`, `==1.2.3`) so every install gets the bytes that were reviewed.
AST06
HIGH
Access to sensitive file pathsskills/twilio/twilio-agent-connect/SKILL.md:429 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system filesFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Tunneling service URLskills/twilio/twilio-webhook-architecture/SKILL.md:295 · Tunneling service URL — may route traffic to attacker infrastructureFix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
HIGH
Account verification phishing language detectedskills/twilio/twilio-account-setup/SKILL.md:24 · Account verification phishing language detectedFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
MEDIUM
File type combined with upload actionskills/twilio/twilio-whatsapp-manage-senders/SKILL.md:64 · File type combined with upload action — agent may exfiltrate local data filesFix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
File type combined with upload actionskills/twilio/twilio-conversation-intelligence/SKILL.md:317 · File type combined with upload action — agent may exfiltrate local data filesFix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07

What would make this Verified

27 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Unclaimed publisher≈ +8 on the totalClaim twilio: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  2. Tunneling service URL≈ +4 on the totalRemove the call, or declare the host in frontmatter and explain in the README what is sent and why.
  3. URL with embedded credentials≈ +4 on the totalStop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
  4. Access to sensitive file paths≈ +4 on the totalStop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
  5. File type combined with upload action≈ +2 on the totalRemove the call, or declare the host in frontmatter and explain in the README what is sent and why.
  6. Unpinned dependencies≈ +1 on the totalPin exact versions (and ideally hashes) in package.json, requirements or the install script so the bundle cannot change under you.
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