mcp-server-for-bambu@0.3.0
VERIFIED· install onlyPublisher claims: "Enables AI assistants to monitor and control Bambu Lab 3D printers over a local network via MQTT, including real-time status, AMS filament info, print control, and maintenance tracking. It supports guided setup, safety confirmations, read-only mode, and a built-in printer simulator." 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 bambulab.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
- 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 2026-11-13 and scored it 86/100 (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
writeFileSync(join(dir, ".env"), "BAMBU_IP=192.168.1.9\nBAMBU_ACCESS_CODE=abcdefgh\n");Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.// Process env wins over the config-dir .env, which wins over the legacy .env.Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.it("reads credentials from the config-dir .env", () => {Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.return join(configDir(env), ".env");Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.".env.example"Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.// Write .env atomically. Preserves any unrelated keys already in the file.Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.description: "Show the current setup state — whether credentials are configured and where the .env file is located.",Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.expect(c.envPath).toBe(join(dir, ".env"));Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.expect(readFileSync(join(setupDir, ".env"), "utf-8")).toContain(`BAMBU_SERIAL=${sim.serial}`);Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.const LEGACY_ENV = resolve(__dirname, "../.env");Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.return { ...env, BAMBU_CONFIG_DIR: configDir, ...extra };Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.return resolve(projectRoot(), ".env");Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.// Env vars win; otherwise credentials come from the .env file thatFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.expect(existsSync(join(setupDir, ".env"))).toBe(false);Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.writeFileSync(join(dir, ".env"), "BAMBU_IP=192.168.1.9\n");Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.writeFileSync(join(dir, ".env"), "BAMBU_IP=192.168.1.9\nBAMBU_SERIAL=01P00A000000001\nBAMBU_ACCESS_CODE=abcdefgh\n");Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.`.env path: ${config.envPath}`,Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.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.