Skills/ClawHub/a2a-exposed-setup

a2a-exposed-setup@0.8.58

CAUTION· static only

Publisher claims: "Use when deploying, redeploying, or configuring the a2a-exposed Cloudflare Worker, a wake webhook, polling, or a public façade for an agent that already speaks A2A, or creating a hosted agent on a2a.exposed. Not for reading or replying to messages (use a2a-exposed)." Observed in sandbox: static analysis only — behavior not yet observed.

Registry ClawHubPublisher telegraphic-dev · publishing for 10 daysInstalls 657Last detonated 29 min ago
What would fix thisWatchDispute verdict

Coverage

Static only; nothing was run yet.

The label rests on the code, the instruction files and the publisher. The honeypot run replaces this verdict when it completes.

Is [email protected] safe to install?

KillerSkills analysed it statically (a sandbox run is pending) on 2026-11-14 and scored it 63/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: Authorization escalation language. 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

MEDIUM
npx invocation of non-well-known packageSKILL.md:130 · npx invocation of non-well-known package — may execute untrusted code…failed, the redacted error, and what you tried. Use one of these: - **CLI:** `npx -y a2a-exposed@latest feedback "message"` with `--kind bug|idea|other`, `--steps`,…Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
HIGH
Authorization escalation languageSKILL.md:108 · Authorization escalation language…. On macOS, service installation needs an admin password at a terminal; without admin access keep `cloudflared tunnel run --token-file <file>` running, or use a user Launch…Fix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
MEDIUM
npx invocation of non-well-known packageSKILL.md:95 · npx invocation of non-well-known package — may execute untrusted code…s, `uninstall`, or any other account change, identify the account name/id from `npx cf auth whoami`, explain the concrete resources and secrets being created, changed…Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageSKILL.md:87 · npx invocation of non-well-known package — may execute untrusted code…eferences/checklist.md) before sign-in or configuration. Run every command as `npx -y a2a-exposed@latest <cmd>` (Node 22.18+; [references/prerequisites.md](reference…Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
File permission modification commandSKILL.md:87 · File permission modification command — agent changes file ownership/permissions…ation writes or Cloudflare calls. Config is `~/.config/a2a-exposed/config.env` (chmod 600). A second bot uses its own `A2A_CONFIG_DIR`. For an offline self-hosted pla…Fix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
LOW
Authorization escalation languagereferences/wake.md:279 · Authorization escalation language · informational: not an instruction filedo not run it unattended. Without admin access, keepFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
MEDIUM
npx invocation of non-well-known packageSKILL.md:107 · npx invocation of non-well-known package — may execute untrusted code…ox owner token does not create hosted addresses. For self-hosting, rotate with `npx -y a2a-exposed@latest init --rotate-owner-token` (it says to update `A2A_OWNER_TOK…Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageSKILL.md:5 · npx invocation of non-well-known package — may execute untrusted codecompatibility: Requires Node 22.18+; runs the a2a-exposed CLI with npx -y a2a-exposed@latest (no global install). Cloudflare account for deploy.Fix: Pin versions and sources; vendor anything fetched at install time.
AST06

Cost to the agent

Instructions loaded
≈6,451 tok
1 file · 9 in bundle

Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.

Known vulnerabilities

Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.

What would make this Verified

17 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Unclaimed publisher≈ +8 on the totalClaim telegraphic-dev: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  2. New publisher≈ +3 on the totalTime clears this on its own after 14 and 30 days. Claiming the handle (+50) is the fastest way past it.
  3. npx invocation of non-well-known package≈ +2 on the totalPin versions and sources; vendor anything fetched at install time.
  4. File permission modification command≈ +2 on the totalRequest the narrowest permission that works; replace wildcards with the exact paths or hosts.
Publish a new version to ClawHub, then queue it here. Not your skill? Claim the handle to get verdict changes by email.Claim telegraphic-devPropose a patch to the maintainer