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notion-writeback

v0.2.0

Safely write local files back to Notion through MCP without model transcription

CodexClaude Code1 Skill

By c18t0 GitHub starsUpdated 46 minutes ago

Directory evidence

Runtimes
Codex and Claude Code
Parsed components
1 skill or MCP entry
Source updated
Sep 3, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install notion-writeback for Codex and Claude Code

Installs for the current user
codex plugin marketplace add IchenDEV/agent-plugin-mkt
codex plugin marketplace upgrade agent-plugin-marketplace
codex plugin add notion-writeback@agent-plugin-marketplace

Paste and run these commands in a terminal with Codex. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/c18t/agent-skills

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/notion-writeback/.

Plugin files

plugins/notion-writeback/
├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
└── skills/notion-writeback/SKILL.md

Included Skills1

notion-writebackskills/notion-writeback/SKILL.md

Notion ページ 1 枚をローカル正本から書き戻す。fetch → pull → 編集 → diff → replace_content（@@FILE: センチネル）→ 再 fetch → CLEAN 確認 の一連。Notion ページの更新・書き戻し・反映・同期、日本語ページの大きな編集、update_content のマッチ失敗や化けが出たときに使う。

Plugin manifests2

plugins/notion-writeback/.codex-plugin/plugin.json
{
  "name": "notion-writeback",
  "version": "0.2.0",
  "description": "Safely write local files back to Notion through MCP without model transcription",
  "author": {
    "name": "c18t",
    "url": "https://github.com/c18t"
  },
  "repository": "https://github.com/c18t/agent-skills",
  "skills": "./skills/",
  "interface": {
    "displayName": "Notion Writeback",
    "shortDescription": "Safely write local files back to Notion",
    "longDescription": "Keep a local source of truth, inject it into Notion MCP calls without model transcription, and verify the result after writing.",
    "developerName": "c18t",
    "category": "Productivity",
    "capabilities": [
      "Interactive",
      "Write"
    ],
    "websiteURL": "https://github.com/c18t/agent-skills/tree/main/plugins/notion-writeback",
    "defaultPrompt": [
      "Write this local document back to its Notion page safely."
    ]
  }
}
plugins/notion-writeback/.claude-plugin/plugin.json
{
  "name": "notion-writeback",
  "description": "Notion MCP を安定して使うためのフックとスキル。@@FILE: センチネルで本文をファイルから直接注入し、update_content の連打を止める",
  "version": "0.2.0",
  "author": {
    "name": "c18t"
  },
  "keywords": [
    "notion",
    "mcp",
    "hooks"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[notion-writeback on Agent Plugins Marketplace](https://pluginsmp.com/plugins/notion-writeback)