How to install MCP Obsidian 1 in Codex

To install MCP Obsidian 1 in Codex, run "codex mcp add mcp-obsidian-1 -- npx -y @mcp-registry/mcp-obsidian-1" in your terminal, then type /mcp in Codex to check it.

Built from the published package · server updated 18 months ago

Run the install command

In a terminal, run:

codex mcp add mcp-obsidian-1 -- npx -y @mcp-registry/mcp-obsidian-1

2
Check it
Inside Codex, type /mcp to see the server and its tools.

MCP servers run with your permissions. If MCP Obsidian 1 needs an API key, add it under env in the config. Check its README.

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Questions

Does MCP Obsidian 1 work in Codex?

Yes. Codex supports mcp servers in the codex cli and ide extension, and MCP Obsidian 1 installs with the steps above.

MCP Obsidian 1 does not show up in Codex. What now?

Restart Codex fully, check the JSON is valid, and make sure Node.js (for npx) is installed. See common MCP errors and fixes.

Is MCP Obsidian 1 safe?

It scores 43 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.