agent-message-bus@0.5.2
VERIFIED· install onlyPublisher claims: "Enables coding agents to coordinate in spaces through direct messages, topics, blackboards, and durable inboxes, exposing bus tools over MCP and RPC while pushing inbox updates over SSE." Observed in sandbox: no network, touches nothing outside the project, writes no memory.
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
What this means for the label: Verified here covers what ran. The server's tools were not exercised with a real credential, so nothing about their behavior is asserted; the credential summary below says what to do with that.
Before you give it your token
- It will ask for
- no credential variables read in the code
- Where it talks to
- no vendor host named in the codeAlso go.dev, bun.sh — not the publisher's domain; check what for before connecting.
- What the honeypot saw
- no credential files read · no network
- What we could not test
- use of the skill by an agent
Connect it under the guard. Nothing executable in the bundle ran; the trace covers the install step only. The code names no credential variable; the guard pins the network to what the honeypot saw and logs every call.
Never paste a credential into a chat, a ticket or a report, including ours. How the guard holds it.
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 2026-11-14 and scored it 87/100 (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 deviationsStatic findings
…a crashed or killed process. Once it listens, it writes `agent-message-bus.state.json` (pid, url, start time, random instance id; temp file + rename) and removes it on exit; `/healthz` names the instance id in `Agent-Bus-Instance`. A serve…Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.result = subprocess.run(cmd, cwd=cwd, check=False)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.…ck` for its life and publishes the state file `<datadir>/agent-message-bus.state.json`; `stop` and `rotate-token` use the admin endpoints `POST /v1/admin/shutdown` and `POST /v1/admin/admin-token`, which require a loopback caller and the a…Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.stop shut the running instance down (POST /v1/admin/shutdown, kill on timeout)Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.result = subprocess.run(cmd, cwd=APP_DIR, env=env, check=False)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.Cost to the agent
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.