Gemini CLI and the Gemini app

Gemini CLI works fully with 0bridge. The Gemini app is untested. Last checked 2026-10-01.

Last updated 2026-10-01

Gemini CLI (level: full)#

npm install -g 0bridge
0b setup

0b setup adds the 0bridge endpoint to Gemini CLI's settings with the other tools it finds. Restart Gemini CLI after, and sign in from it if it asks.

• History: with 0b history on, Gemini CLI conversations are collected from its local chat files. Gemini CLI has no turn-end hook we can use, so they upload on the 15-minute background job rather than as a turn ends.
• Resume into Gemini CLI: 0b resume 0b:k3f9x2 --tool gemini starts Gemini CLI with the handoff as its first message. See Resume anywhere.
• Resume out of Gemini CLI: sessions are collected like the others, so Claude Code, Codex or a chat app can continue them.
• Agent control: Gemini is the least settled of the agents 0b agent can start. It speaks a protocol (ACP) that Gemini CLI marks experimental, we haven't verified it end to end, and it only runs if Gemini CLI is installed. Treat it as best effort.

The Gemini app (level: untested)#

We know of no way to add a custom MCP server to the Gemini app, and we haven't tried. If the app gains one, the endpoint is https://0bridge.dev/mcp. Until we've seen it work, this page says untested.

If you use Gemini through the CLI and another tool in the app, 0bridge's resume still lets you carry a session from one to the other: see Switching between AI tools.