Skip to main content

Connect Guru to Gemini CLI

Give Gemini CLI governed access to Guru’s 6 tools through Runlayer, with identity, policy, scanning, and audit on every call.

Set up

Add Guru to Gemini CLI in four steps

Admins approve the server once. Everyone in Gemini CLI then gets it through the same governed connection.

  1. 1

    Approve Guru in Runlayer

    Add Guru from the catalog and choose who can use it and which of its tools are allowed.

  2. 2

    Connect Gemini CLI to Runlayer

    Users add the Runlayer Plugin to Gemini CLI by following Runlayer’s setup guide. Gemini CLI reaches Guru’s 6 tools through the Runlayer Plugin’s search and execute tools instead of listing each one.

    Gemini CLI setup guide
  3. 3

    Sign in to Guru

    Each user signs in to Guru with OAuth. Runlayer keeps the tokens out of the client’s configuration.

  4. 4

    Use Guru from Gemini CLI

    Guru’s approved tools appear in Gemini CLI. Every call is checked against policy and recorded.

Tools

6 Guru tools in Gemini CLI

Runlayer policy decides which of these Gemini CLI users can call. 4 read data only and 1 can change or delete data.

  • Ask knowledge agent

    Generate direct answers to questions using the knowledge base.

  • Create a draft of content

    Create a Draft of a Card in Guru.

  • Search documents

    Find and retrieve specific documents, sources or cards.

  • Update card content

    Update the content of an existing card.

  • List knowledge agents

    Get available knowledge agents and their IDs.

  • Get Card content by ID

    Get full card content in original HTML format by card ID

Control

What Runlayer can see and stop in Gemini CLI

Some controls apply to every client at the gateway. Others depend on what Gemini CLI exposes to Runlayer.

  • Gateway policy (available)

    Every Guru call from Gemini CLI passes through Runlayer, where your policies can allow, alert, mask, or block it.

  • Audit trail (available)

    Each call is recorded with the user, Gemini CLI as the client, the tool, and the policy and scanner decisions.

  • Client hooks (available)

    Capture supported prompts, reasoning, local and MCP tool calls, responses, and scanner decisions in real time.

  • Stop a call before it runs (available)

    Runlayer can deny a tool call before Gemini CLI runs it.

  • Block output after it runs (available)

    Runlayer can block a tool’s output before Gemini CLI’s model sees it.

  • Redact output in place (not available)

    Gemini CLI can only add text to a tool result, not replace it, so Runlayer blocks output it would otherwise mask. The gateway still applies policy to the call.

In Gemini CLI

  • Enforcement needs Gemini CLI 0.26.0 or newer.
  • When Runlayer blocks a call or its output, Gemini CLI shows the model the block reason instead.

Frequently asked questions

Connect more

Find another combination