Skills/ClawHub/a2a-exposed-setup

a2a-exposed-setup@0.8.41

VERIFIED· install 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: no network, touches nothing outside the project, writes no memory.

Registry ClawHubPublisher telegraphic-dev · publishing for 9 daysInstalls 592Last detonated 7d ago
$clawhub install a2a-exposed-setup
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Coverage

Nothing executable in the bundle ran; the trace covers the install step only.
Tested
every file read, file written and host contacted by what ran
Not tested
use of the skill by an agent

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario; nothing executable in the bundle ran; the trace covers the install step only) on 2026-11-07 and scored it 85/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 0 s · 1 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.0sprocessscript backend runs setup only
0.0sprocessscript backend runs setup only
0.0sprocessno install scripts to re-run

Static findings

MEDIUM
File permission modification commandSKILL.md:87 · File permission modification command — agent changes file ownership/permissionsRun every command as `npx -y a2a-exposed@latest <cmd>` (Node 22.18+; [references/prerequisites.md](references/prerequisites.md)). `@latest` deploys the current Worker template. Local option and missinFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
MEDIUM
npx invocation of non-well-known packageSKILL.md:95 · npx invocation of non-well-known package — may execute untrusted code**Cloudflare consent comes before changes.** A login is not consent. Before `init`, `deploy`, `tunnel create`, façade tunnel/Access steps, `uninstall`, or any other account change, identify the accounFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageSKILL.md:130 · npx invocation of non-well-known package — may execute untrusted code- **CLI:** `npx -y a2a-exposed@latest feedback "message"` with `--kind bug|idea|other`, `--steps`, `--expected`, `--actual`, `--logs`, `--agent`, `--environment`, `--connection`, and `--contact`. A buFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageSKILL.md:107 · npx invocation of non-well-known package — may execute untrusted code4. **Owner token** — Self-hosted `init` and scoped `hosted create` store it in protected `config.env`. For manual hosted creation, the human transfers the once-shown dashboard token directly into the 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
MEDIUM
npx invocation of non-well-known packageSKILL.md:87 · npx invocation of non-well-known package — may execute untrusted codeRun every command as `npx -y a2a-exposed@latest <cmd>` (Node 22.18+; [references/prerequisites.md](references/prerequisites.md)). `@latest` deploys the current Worker template. Local option and missinFix: Pin versions and sources; vendor anything fetched at install time.
AST06

Cost to the agent

Instructions loaded
≈4,722 tok
1 file · 8 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.

a2a-exposed-setup@0.8.41 safety verdict: Verified (install only) — KillerSkills