notebook-editor@1.2.6
VERIFIED· not startedPublisher claims: "MCP server for editing Jupyter notebooks (.ipynb) with 23 cell-level tools: create, read, search and restructure cells, manage outputs and metadata, and execute cells on a live Jupyter kernel (python3 built in; R, Julia via installed kernels). Built on nbformat and jupyter_client." Observed in sandbox: no network, touches nothing outside the project, writes no memory.
Coverage
Not started: dependency install failed; the server itself was not observed.- Tested
- the dependency install step · every file read, file written and host contacted by what ran
- Not tested
- server startup · the tool list · tool behavior
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 code
- What the honeypot saw
- no credential files read · no network
- What we could not test
- server startup · the tool list · tool behavior
Connect it under the guard. Not started: dependency install failed; the server itself was not observed. 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 (2 scenarios; not started: dependency install failed; the server itself was not observed) on 2026-11-12 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 · 2 scenarios · 0 deviationsStatic findings
…UN apt-get update && apt-get install -y --no-install-recommends ca-certificates curl git && curl -fsSL https://deb.nodesource.com/setup_26.x | bash - && apt-get install -y --no-install-recommends nodejs && npm install -g mcp-pr…Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.…UN apt-get update && apt-get install -y --no-install-recommends ca-certificates curl git && curl -fsSL https://deb.nodesource.com/setup_26.x | bash - && apt-get install -y --no-install-recommends nodejs && npm install -g mcp-pr…Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.…$(uv python find) /usr/local/bin/python && python --version && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* WORKDIR /app RUN git clone https://githu…Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.for it. While a cell runs under it, kill the kernel instead of waiting forFix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.# While set, restart() and shutdown() kill this cell instead of waiting for itFix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.messages. interrupt() never takes that lock; restart() and shutdown() killFix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.Cost to the agent
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
Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.