Skills/npm/gateway

gateway@0.38.10

VERIFIED· startup only

Publisher claims: "Aeolus gateway: outside MCP servers and clients join a fleet as ships, through one gateway beside core." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher aeolus-fleet · publishing for 25 daysInstalls 6,805Last detonated 3d ago
$claude mcp add gateway -- npx -y @aeolus-fleet/gateway
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Coverage

Startup only; authenticated tool behavior not tested.
Tested
install scripts, with decoy credentials in place · second launch with the clock 45 days ahead · server startup over stdio (initialize sent) · every file read, file written and host contacted by what ran
Not tested
the tool list (the server exited before answering) · what the tools do when called with real credentials

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 slack.com — 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
the tool list (the server exited before answering) · what the tools do when called with real credentials

Connect it under the guard. Startup only; authenticated tool behavior not tested. The code names no credential variable; the guard pins the network to what the honeypot saw and logs every call.

$vet-skills run --net declared -- npx -y @aeolus-fleet/gateway

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 (3 scenarios; startup only; authenticated tool behavior not tested) on 2026-11-11 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 · 73 s · 3 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessexited 127: bash: line 1: prisma: command not found
52sprocessdependency install exit 0
72sclaimedstartup only: exited (0) before answering · code: 'ERR_MODULE_NOT_FOUND', url: 'file:///tmp/ks-detonate-IVG8pS/task/home/work/acme-api/.claude/skills/gateway/dist/adapters/fleet/core-version.js' } Node.js v22.23.4
72sprocessscript backend runs setup only
72sprocesssecond launch, clock +45 days, CI unset
72sprocessexited 127: bash: line 1: prisma: command not found

Static findings

HIGH
Access to sensitive file pathspackage.json:51 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files"db:migrate": "tsx --env-file-if-exists=.env src/bin/aeolus-gateway.ts migrate",Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
MEDIUM
File type combined with upload actiondist/ping-worker.js:8 · File type combined with upload action — agent may exfiltrate local data filesdeps.log.info({ contentType, senderShipId }, "the gateway's ship acked a message it does not handle");Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07

Cost to the agent

Instructions loaded
≈64 tok
1 file · 81 in bundle
Tool list per prompt
≈0 tok
0 tools · 0 per tool
Handshake
no reply
launch to tools/list, stdio
Undocumented tools
0
description under 20 chars · avg 0

Tokens estimated at four characters each. The tool list is re-read by the agent on every turn, so it is the number to compare between servers that do the same job: ranked across the index.

Known vulnerabilities

No advisories in OSV for @aeolus-fleet/gateway@0.38.10 as of 3d ago. This is the package itself, not its dependencies.