julien-mcp-notion-internal

Install Notion Internal API MCP. Use when user needs advanced Notion features via internal API.

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Install this agent skill to your Project

npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/product/julien-mcp-notion-internal

SKILL.md

MCP Notion Internal API Installer

This skill installs the Notion Internal API MCP server into the current project.

Installation Procedure

When the user asks to install Notion Internal MCP:

Check for existing .mcp.json in the project root
Merge configuration - Add this server to mcpServers:

json

{
  "notion-internal": {
    "command": "${ONEDRIVE_MCP_PATH}/mcp-notion-internal-api/.venv/Scripts/python.exe",
    "args": ["${ONEDRIVE_MCP_PATH}/mcp-notion-internal-api/main_server.py"]
  }
}

If .mcp.json doesn't exist, create it with the full structure:

json

{
  "mcpServers": {
    "notion-internal": {
      "command": "${ONEDRIVE_MCP_PATH}/mcp-notion-internal-api/.venv/Scripts/python.exe",
      "args": ["${ONEDRIVE_MCP_PATH}/mcp-notion-internal-api/main_server.py"]
    }
  }
}

Environment Variables Required

ONEDRIVE_MCP_PATH: Path to MCP servers folder

Usage After Installation

Restart Claude Code to activate the MCP server.

Skill Chaining

Input: User request to install Notion Internal MCP
Output: Configured .mcp.json with notion-internal server
Tools Used: Read, Edit, Write
Chains With: Notion MCP, Notion Pro MCP

Troubleshooting

Problem	Solution
Auth failed	Update Notion cookies in config
Path not found	Verify ONEDRIVE_MCP_PATH environment variable
venv not found	Create venv with `python -m venv .venv`
API changed	Check for updates to internal API wrapper