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Connect LaunchDarkly to Claude Cowork

Give Claude Cowork governed access to LaunchDarkly’s 141 tools through Runlayer, with identity, policy, scanning, and audit on every call.

Set up

Add LaunchDarkly 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 LaunchDarkly in Runlayer

    Add LaunchDarkly 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, LaunchDarkly’s 141 tools show up in Claude Cowork’s own tool list.

    Claude Cowork setup guide
  3. 3

    Sign in to LaunchDarkly

    An admin adds LaunchDarkly credentials to Runlayer once. They never sit in the client’s configuration.

  4. 4

    Use LaunchDarkly from Claude Cowork

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

Tools

141 LaunchDarkly tools in Claude Cowork

Runlayer policy decides which of these Claude Cowork users can call.

  • Apply agentcontrol config approval

    Apply an already-approved AgentControl Config approval request.

  • Apply approval request

    Apply an already-approved flag approval request.

  • Archive flag

    Archive a feature flag (reversible).

  • Check flag rollout complete

    Check whether a feature flag is fully rolled out to a single deterministic variation across all traffic-bearing environments.

  • Check removal readiness

    Detailed safety check before removing a feature flag.

  • Clone agentcontrol config variation

    Clone an existing AgentControl Config variation with selective overrides.

  • Copy flag config

    Copy a flag's targeting configuration from one environment to another.

  • Create agent graph

    Create a new agent graph in a project.

See all 141 LaunchDarkly tools

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 LaunchDarkly 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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