Skills/npm/ai-operator-mcp

ai-operator-mcp@1.2.0

VERIFIED· startup only

Publisher claims: "MCP server for the Flyle AI Operator public API" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server)Publisher flyle · publishing for 51 daysInstalls 16,209Last detonated 3d ago
$claude mcp add ai-operator-mcp -- npx -y @flyle/ai-operator-mcp
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Coverage

Startup only; authenticated tool behavior not tested.
Tested
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
flyle.io (its own)
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 and talks to flyle.io, its own; the guard pins the network to what the honeypot saw and logs every call.

$vet-skills run --net declared -- npx -y @flyle/ai-operator-mcp

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 (2 scenarios; startup only; authenticated tool behavior not tested) on 2026-11-11 and scored it 82/100 (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 · 22 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
1.7sprocessdependency install exit 0
22sclaimedstartup only: exited (0) before answering · (node:885) [UNDICI-EHPA] Warning: EnvHttpProxyAgent is experimental, expect them to change at any time. (Use `node --trace-warnings ...` to show where the warning was created) この作業ディレクトリはまだログインしていません。このディレクトリで `npx @flyle/ai-operator-mcp@latest login --tenant <テナント名>` を実行してから、MCP サーバーを起動し直してください。
22sprocessscript backend runs setup only
22sprocessno install scripts to re-run

Static findings

MEDIUM
MCP server using network transport (SSE/HTTP)main.js:2 · MCP server using network transport (SSE/HTTP) — data sent over network…nc as re}from"node:fs";import{brotliDecompressSync as ie}from"node:zlib";import{McpServer as ae,fromJsonSchema as y}from"@modelcontextprotocol/server";var b=class extends Error{name=`InvalidArgumentsError`},x=class extends Error{name=`Auth…Fix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04
HIGH
URL with embedded credentialspackage.json:1 · URL with embedded credentials — may be phishing or credential leaking… LICENSE IN LICENSE","author":"Flyle.inc","repository":{"type":"git","url":"git+https://github.com/flyle-io/flyle-nexus.git","directory":"apps/flygate/mcp"},"type":"module","engines":{"node":">=22.0.0"},"publishConfig":{"access":"public","…Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST07
MEDIUM
File type combined with upload actionmain.js:29 · File type combined with upload action — agent may exfiltrate local data files…sAbsolute(i)?_.join(i,st,ct):_.join(n,`.config`,st,ct)},ft=(e,t)=>_.join(e,`${t}.json`),pt=e=>e instanceof Error&&k(e,`code`)?e.code:null,mt=async e=>{let t;try{t=await d(e,`utf8`)}catch(e){if(pt(e)===`ENOENT`)return null;throw e}let n;try…Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
File type combined with upload actionmain.js:94 · File type combined with upload action — agent may exfiltrate local data files…enantName:e.config.tenantName,outputDir:e.config.outputDir,fileName:`${t}.result.json`,logger:e.logger,secrets:e.auth.secrets(),maxFileBytes:67108864}),Ya=e=>A(e)?e:{},Xa=(e,t)=>{let n=e[t];if(typeof n!=`string`||n===``)throw new b(`argume…Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
File permission modification commandmain.js:2 · File permission modification command — agent changes file ownership/permissions…{createHash as i,randomBytes as a,timingSafeEqual as o}from"node:crypto";import{chmod as s,link as c,mkdir as l,open as u,readFile as d,realpath as f,rename as p,rm a…Fix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
MEDIUM
File type combined with upload actionmain.js:32 · File type combined with upload action — agent may exfiltrate local data files… je(/* @__PURE__ */ ke(/* @__PURE__ */ I()),null)}),un=e=>_.join(e,cn,`workspace.json`),dn=e=>e instanceof Error&&k(e,`code`)&&e.code===`ENOENT`,fn=e=>e instanceof Error&&k(e,`code`)&&e.code===`EEXIST`,pn=async e=>{let t;try{t=await d(un(e…Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
npx invocation of non-well-known packagemain.js:32 · npx invocation of non-well-known package — may execute untrusted code…ト ${e.tenantName})が、この作業ディレクトリの接続先(環境 ${B(t)} / テナント ${n})と一致しません。この作業ディレクトリで \`npx @flyle/ai-operator-mcp@latest login\` を実行し直してください`)},tn=(e,t)=>({apiBaseUrl:t.href,tenantName:e.tenantName,lo…Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packagemain.js:29 · npx invocation of non-well-known package — may execute untrusted code…ass extends Error{name=`GuideArticlesLoadError`};const qe="ログインが必要です。作業ディレクトリで `npx @flyle/ai-operator-mcp@latest login` を実行してください";var Je=class extends Error{name=`InvalidGrantError`},z=class …Fix: Pin versions and sources; vendor anything fetched at install time.
AST06

Cost to the agent

Instructions loaded
≈51 tok
1 file · 5 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 @flyle/ai-operator-mcp@1.2.0 as of 3d ago. This is the package itself, not its dependencies.