Connect Claude Code

Add the server

Run this command in your project:

claude mcp add --transport http nucifra https://mcp.nucifra.com/mcp

Claude Code stores this in your project or user configuration, depending on the scope flag you pass. See claude mcp add --help for --scope.

Sign in

Run /mcp inside Claude Code to see connection status. On the first Nucifra tool call, Claude Code opens your browser to sign in with Google or GitHub. Approve the connection, then Claude Code retries the tool call.

Use a static API key instead

Claude Code and CI environments with no browser can use a static key instead of OAuth. Create one on the API keys page, then set it as a header:

claude mcp add --transport http nucifra https://mcp.nucifra.com/mcp \
  --header "Authorization: Bearer ncf_live_YOUR_KEY"

Treat this key like a password. Revoke it from the API keys page if it leaks.

Test it

list my nucifra files

If Claude Code returns a file list or “This bucket is empty”, the connection works.