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Connect Guru to Claude Cowork

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

Set up

Add Guru to Claude Cowork in four steps

Admins approve the server once. Everyone in Claude Cowork 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 Claude Cowork to Runlayer

    Claude Cowork gets connector tools through the Runlayer Plugin. With direct tool listing turned on for your deployment, Guru’s 6 tools show up in Claude Cowork’s own tool list.

    Claude Cowork 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 Claude Cowork

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

Tools

6 Guru tools in Claude Cowork

Runlayer policy decides which of these Claude Cowork 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 Claude Cowork

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

  • Gateway policy (available)

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

  • Audit trail (available)

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

  • Anthropic inference hooks (available)

    Anthropic Inference hooks let Runlayer check Claude Cowork prompts before inference.

  • OTLP telemetry (available)

    Claude Cowork can send supported OpenTelemetry events to Runlayer for observe-only session visibility.

  • Stop a call before it runs (available)

    Runlayer can reject a Claude Cowork prompt before Anthropic runs it, which stops the whole request rather than one tool call.

  • Block output after it runs (available)

    Because Runlayer checks the full prompt, tool results in it can be blocked before the model sees them.

  • Redact output in place (not available)

    Runlayer cannot mask content in Claude Cowork. The gateway still applies policy to the call.

In Claude Cowork

  • Cowork session data sent over OpenTelemetry is for monitoring only and cannot stop anything.

Frequently asked questions

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