Connect OpenCode to KoalaFix.

Help · Connect your tools · updated 29 October 2026

Connect your tools

OpenCode connects to KoalaFix with a few lines of configuration and one sign-in command.

Add the server

Add this to opencode.json:

{ "mcp": { "koalafix": { "type": "remote", "url": "https://mcp.koalafix.com/mcp" } } }

Sign in

opencode mcp auth koalafix

Run the same command again whenever OpenCode loses the sign-in, for example after you leave a workspace.

Still stuck? Email support@koalafix.com from the address you sign in with. Support says what to include and when we reply.