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Connect Spacelift to Claude Code

Give Claude Code governed access to Spacelift’s 7 tools through Runlayer, with identity, policy, scanning, and audit on every call.

Set up

Add Spacelift to Claude Code in four steps

Admins approve the server once. Everyone in Claude Code then gets it through the same governed connection.

  1. 1

    Add Spacelift to Runlayer

    Spacelift isn’t in the Runlayer catalog yet, so an admin adds it by its MCP server URL.

    Adding a connector manually
  2. 2

    Connect Claude Code to Runlayer

    Runlayer’s CLI installs the Runlayer Plugin natively in Claude Code, and an Anthropic org install also reaches Claude Code. With direct tool listing turned on for your deployment, Spacelift’s 7 tools show up in Claude Code’s own tool list (supported Claude Code versions).

    Claude Code setup guide
  3. 3

    Sign in to Spacelift

    Sign in the way Spacelift requires. Runlayer holds the credentials so they stay out of the client’s configuration.

  4. 4

    Use Spacelift from Claude Code

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

Tools

7 Spacelift tools in Claude Code

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

  • Discover

    Browse the Spacelift API schema.

  • Intent

    Manage infrastructure resources through their lifecycle.

  • Mutate

    Execute a Spacelift mutation.

  • Policy input schema

    Return a policy type's input structure, expected rule outputs and description.

  • Policy simulate

    Evaluate a draft policy body and return the decision.

  • Provider

    Discover infrastructure providers and inspect their resource/data source schemas.

  • Query

    Execute a read-only Spacelift query.

Control

What Runlayer can see and stop in Claude Code

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

  • Gateway policy (available)

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

  • Audit trail (available)

    Each call is recorded with the user, Claude Code 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.

  • Anthropic inference hooks (available)

    With Claude Enterprise, Anthropic sends each governed Claude Code prompt to Runlayer before inference, with nothing installed on devices (Anthropic beta).

  • OTLP telemetry (available)

    Claude Code can export OpenTelemetry logs to Runlayer for observe-only session reconstruction.

  • Stop a call before it runs (available)

    Runlayer can deny a tool call before Claude Code runs it.

  • Block output after it runs (available)

    Runlayer can block a tool’s output before Claude Code’s model sees it.

  • Redact output in place (available)

    Runlayer can mask sensitive parts of a tool’s output in Claude Code and pass the rest through.

In Claude Code

  • When a tool fails, Runlayer records the error but cannot hide it.

Frequently asked questions

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