connect-mcp

connect-mcp is a skill for Claude Code from pokutuna/claude-plugins. It costs 92 tokens per session (2,562 once invoked), scanned B, original, no licence file.

A connection tool for running project notebooks on a remote Jupyter server's computing kernel. Jupyter is an environment for interactive code notebooks, and a kernel is the process that runs their code; the remote server may provide a GPU.

In plain words
What is it for?
Use it to connect to a remote Jupyter kernel, check the connection status, and disconnect. It supports connections through an SSH command or a Jupyter URL with a token.
Why use it?
It lets local notebooks use remote computing without requiring the remote kernel to run on your own computer. It can also create an SSH tunnel or use a Jupyter URL and token for the connection.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Installs and runs on its own, but its text points at files inside its plugin — anything it tells you to read at a ${CLAUDE_PLUGIN_ROOT} path is only there once the plugin is installed. Installing the plugin gets both.

Part of the jupyter plugin — 1 skill shipped together

Good fit Use it to connect to a remote Jupyter kernel, check the connection status, and disconnect. It supports connections through an SSH command or a Jupyter URL with a token.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/pokutuna/claude-plugins/connect-mcp
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add pokutuna/claude-plugins --skill connect-mcp
Clone the repo
git clone --depth 1 https://github.com/pokutuna/claude-plugins

Made for: Claude Code.

Or install jupyter, the plugin that ships this one along with the rest of its 1 skill.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for connect-mcp

README.md
[![agentmods](https://agentmods.dev/badge/skills/pokutuna/claude-plugins/connect-mcp.svg)](https://agentmods.dev/skills/pokutuna/claude-plugins/connect-mcp)
Your own site
<a href="https://agentmods.dev/skills/pokutuna/claude-plugins/connect-mcp"><img src="https://agentmods.dev/badge/skills/pokutuna/claude-plugins/connect-mcp.svg" alt="Measured on agentmods" height="20"></a>
Per session 92 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,562 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 2 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00092 $0.02562
Opus 5 $0.00046 $0.01281
Sonnet 5 $0.00018 $0.00512
Haiku 4.5 $0.00009 $0.00256

Measured 2d ago against content hash 755fa603b29c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade B, and why

connect-mcp scanned grade B with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Reads MCP configurationmediumAgent snooping

mcp.json carries server URLs and auth tokens; reading it lets a mod discover and abuse other integrations.

設定は2層: `.mcp.json` には wrapper (`~/.config/jupyter-mcp/wrapper.sh`) を指す不変エントリのみ、URL/token は state ファイル (`~/.config/jupyter-mcp/current.env`) に置き wrapper が起動時に読む。接続先の変更は state 更新 + **`/mcp` から reconnect** だけで反映され、セッション再起動が

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

compatibility: Requires ssh, curl, jq, uv (uvx)
jupyter/skills/connect-mcp/SKILL.md · 129 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago Changed · -2 lines 755fa603b29c
  2. 7d ago First seen · 131 lines · 92 tokens per session scan B 42c6e3a46e01

Subscribe to this mod's changes

connect-mcp is a skill published in the GitHub repository pokutuna/claude-plugins (3 stars, last pushed 2d ago), with no licence file. It adds 92 tokens to every session and 2,562 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it B with 2 findings (reads mcp configuration, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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