@tk_wfl/o2n-mcp-server

@tk_wfl/o2n-mcp-server

Stdio MCP server for o2n — migrates an Obsidian vault into a Notion workspace from a conversation in Claude Desktop / Claude Code, while preserving folder structure, wikilinks, frontmatter, and attachments.

• Repository / full docs: https://github.com/TK-WFL/o2n
• License: MIT

Setup

Register @tk_wfl/o2n-mcp-server as a stdio MCP server:

npx -y @tk_wfl/o2n-mcp-server

Requires Node.js 20+, and NOTION_TOKEN (or a stored o2n login credential) in the environment the MCP server runs in.

MCP access requires O2N_ALLOWED_VAULTS=/absolute/path/to/vault (comma-separated for multiple vaults). Real writes are disabled by default; set O2N_ENABLE_MCP_WRITE=1 and O2N_MCP_WRITE_TOKEN, review prepare_migration, then pass the confirmation token to commit_migration.

Tools

scan_vault / get_plan / update_plan / prepare_migration / commit_migration / migration_status / get_report

See the main README for the full setup guide and security model.