notion-connections

notion-connections is a skill for Claude Code from xtone/ai_development_tools. It costs 200 tokens per session (3,448 once invoked), scanned A, original, no licence file.

A skill for managing named connections to multiple Notion workspaces through MCP. Notion is a workspace for storing pages and shared information, while MCP connects an agent to external services.

In plain words
What is it for?
Use it to add, list, remove, rename, or attach named Notion workspace connections and to check which workspaces are connected.
Why use it?
It avoids repeatedly replacing or switching the active Notion connection when working with different companies or projects. It is for managing connections, not for ordinary page reading or editing.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the common-development plugin — 7 skills shipped together

Good fit Use it to add, list, remove, rename, or attach named Notion workspace connections and to check which workspaces are connected.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/xtone/ai_development_tools/notion-connections
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 xtone/ai_development_tools --skill notion-connections
Clone the repo
git clone --depth 1 https://github.com/xtone/ai_development_tools

Made for: Claude Code.

Or install common-development, the plugin that ships this one along with the rest of its 7 skills.

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 notion-connections

README.md
[![agentmods](https://agentmods.dev/badge/skills/xtone/ai_development_tools/notion-connections/github.svg)](https://agentmods.dev/skills/xtone/ai_development_tools/notion-connections)
Your own site
<a href="https://agentmods.dev/skills/xtone/ai_development_tools/notion-connections"><img src="https://agentmods.dev/badge/skills/xtone/ai_development_tools/notion-connections/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for notion-connections

Your own site · 80×15
<a href="https://agentmods.dev/skills/xtone/ai_development_tools/notion-connections"><img src="https://agentmods.dev/badge/skills/xtone/ai_development_tools/notion-connections.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 200 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,448 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. 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 $0.00200 $0.03448
Opus 5.5 $0.00080 $0.01379
Sonnet 5.5 $0.00040 $0.00690
Haiku 4.5 $0.00020 $0.00345

Measured 16d ago against content hash 5c82df815249, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

notion-connections scanned grade A with 1 finding 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 16d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/notion_mcp.py, scripts/test_notion_mcp.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Makes network callslowCapability

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

- ここでの「ワークスペース」は Notion のワークスペースのこと。登録名とワークスペースの対応は Notion 側からしか確かめられないので、`notion-fetch(id: "self")` で確認した結果を `record` で残しておく。
common_development/skills/notion-connections/SKILL.md · 107 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

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 16d ago Changed · +200 tokens per session 5c82df815249
  2. 19d ago First seen · 107 lines · 0 tokens per session scan A be3a5a4c9e02

Subscribe to this mod's changes

notion-connections is a skill published in the GitHub repository xtone/ai_development_tools (3 stars, last pushed 5d ago), with no licence file. It adds 200 tokens to every session and 3,448 once invoked, about $0.0008 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-03.