Notion vs Obsidian: MCP servers compared
Which one can your AI actually use? Official servers, live status, tools and ChatGPT / Claude support, side by side.
Updated 2026-10-18 · live checks of 45,143 servers · How we rank
Notion is more AI-ready today.It has a live official MCP server, while Obsidian relies on community servers.
| Notion | Obsidian | |
|---|---|---|
| Official MCP server | Notion | None in registry |
| Status (official) | Live · sign-in | — |
| Remote (no install) | Yes | Yes |
| Sign-in | OAuth sign-in | OAuth sign-in |
| Verified tools (best server) | — | — |
| Trust grade (best server) | A | B |
| Community servers | 21 | 58 |
| Works with ChatGPT | Yes. | Yes, through a community server. |
| Works with Claude | Yes. | Yes, through a community server. |
Does Notion or Obsidian have a better MCP server?
Notion is more AI-ready today. It has a live official MCP server, while Obsidian relies on community servers. Compared on 2026-10-18 from live MCP checks.
Can ChatGPT connect to Notion and Obsidian?
Notion: Yes. Obsidian: Yes, through a community server.
Can Claude connect to Notion and Obsidian?
Notion: Yes. Obsidian: Yes, through a community server.
Full lists: Notion MCP servers · Obsidian MCP servers · Notion + ChatGPT · Obsidian + Claude