Connect Gemini CLI

Gemini CLI supports Streamable HTTP, OAuth discovery, MCP tools, resources, and prompts.

Connect with OAuth 2.1

Add MoleSignal

gemini mcp add --transport http --scope user \
  molesignal https://molesignal.example.com/api/v1/mcp

Omit --scope user to keep the entry in the current project’s .gemini/settings.json.

Authenticate

Start an interactive Gemini CLI session, then run:

/mcp auth molesignal

Complete the browser authorization flow. Gemini CLI discovers the OAuth endpoints and performs dynamic client registration automatically.

Verify the server

gemini mcp list

Run /mcp inside the interactive session to inspect connected tools, resources, and prompts.

Configure with JSON

The equivalent Streamable HTTP entry in ~/.gemini/settings.json or .gemini/settings.json is:

{
  "mcpServers": {
    "molesignal": {
      "httpUrl": "https://molesignal.example.com/api/v1/mcp"
    }
  }
}

Do not set trust: true for a managed operations server unless local Gemini policy is intended to bypass the client’s own confirmation prompt. MoleSignal approval policy still applies on the server. See the official Gemini CLI MCP documentation.

Last modified on August 13, 2026

Getting Started

Observe

Reliability

AI Ops

Data

Collaboration

Admin

Deploy & Operate

Connect with OAuth 2.1

Configure with JSON

​Connect with OAuth 2.1

​Configure with JSON

Connect with OAuth 2.1

Configure with JSON