moodle-mcp@1.2.1
VERIFIED· install onlyPublisher claims: "Connects AI assistants to any Moodle site through the official mobile web service, with a limited browser-session fallback, enabling access to courses, grades, deadlines, assignments, quizzes, forums, and course files. It also supports reading and downloading files and uploading or submitting assignment work under explicit confirmation." 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
MOODLE_MCP_DISABLE_PASSWORD_LOGINConfiguration, not credentials: MOODLE_MCP_ALLOW_PRIVATE_SITES, MOODLE_MCP_ALLOWED_REDIRECT_HOSTS, MOODLE_MCP_ALLOWED_SITES, MOODLE_MCP_HOME, MOODLE_MCP_HOST, MOODLE_MCP_MASTER_KEY, MOODLE_MCP_PORT, MOODLE_MCP_PREVIOUS_MASTER_KEY, MOODLE_MCP_PUBLIC_URL, MOODLE_MCP_TRUST_PROXY- Where it talks to
- no vendor host named in the codeAlso example.org, your-school.edu, kpi.ua — 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 with a scoped credential, under the guard, and read the third-party hosts first. The code names example.org, your-school.edu, kpi.ua as well as its own vendor. The guard injects MOODLE_MCP_DISABLE_PASSWORD_LOGIN only into requests to the host you bind (and its subdomains) and refuses the rest.
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 2026-11-10 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 · 0 s · 1 scenarios · 0 deviationsStatic findings
const done = await postLogin(base, { id, ...credentials });Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.RUN npm ci --ignore-scripts && npx tscFix: Pin versions and sources; vendor anything fetched at install time.npx --yes @anthropic-ai/[email protected] pack "$stage" "release/moodle-mcp-$(node -p "require('./package.json').version").mcpb"Fix: Pin versions and sources; vendor anything fetched at install time.RUN mkdir /data && chown node:node /dataFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.await assert.rejects(sites.forUser("../../etc/passwd").list(), /Invalid user id/);Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.- run: npx playwright install --with-deps chromiumFix: Pin versions and sources; vendor anything fetched at install time.npx --yes @anthropic-ai/[email protected] validate "$stage/manifest.json"Fix: Pin versions and sources; vendor anything fetched at install time.for (const site of [siteOneUrl, "https://127.0.0.1", "https://169.254.169.254", "https://[::1]", "https://2130706433", "https://localhost"]) {Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.assert.equal((await register(main.base, { redirect_uris: ["file:///etc/passwd"] })).status, 400);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.