OpenAICodex

Connect Codex to Lakera Guard

Run Codex as a hosted agent in NoClick with Lakera Guard wired into its tools handle. It can use Lakera Guard directly while it works. No glue code, nothing to install. Click below to open a ready-to-run agent and connect your account.
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Opens a workflow with 4 tools ready to use.

Set up in minutes

The open button drops you into a guided setup. It asks exactly this, nothing else:
  1. Choose where it runs

    On your computer through your own Codex, or hosted in the cloud. The rest of setup adapts to your choice:

  2. Pick what it can do in Lakera Guard

    A preset of real Lakera Guard operations. Each one becomes a tool the agent can call, and it can't touch anything outside the list.

  3. Connect Lakera Guard

    One sign-in. The agent acts through your account, scoped to the operations you picked.

  4. Add your personal MCP link

    The last step mints a private MCP URL for this agent and walks you through exactly this, with your real link filled in. The page flips to Connected the moment your Codex first calls in. Codex connects when a session starts — run codex, or restart a running one (in the Codex app, Restart).

    Run this in your terminal. The Codex app shares its config, so it gets the server too

    $codex mcp add noclick --url https://mcp.noclick.app/s/<your-link>

    <your-link> is your personal server URL — setup mints it for you.

Tools Codex gets

Pick the operations you want and each becomes a tool the agent can call directly while it works.

Lakera Guard

4 tools
Screen Content

Screen an LLM interaction using the project's runtime Guard policy. Guard can create screening logs. In detect mode flagged is always false; use the returned action and breakdown when interpreting results.

Get Detection Results

Analyze historic content and calibrate detectors without screening logs. This endpoint does not make a flagging decision. Do not use its results for runtime security decisions; use Screen Content for runtime screening.

Check Policy Health

Check the policy configuration of an explicit project.

Validate Policy

Call the published policy-lint endpoint with no request body. The provider publishes no policy-input schema for this endpoint. For an arbitrary policy file, use the dashboard's policy-linter editor instead.

About Codex

Codex is OpenAI's command-line coding agent. NoClick runs it as a hosted agent and lets you connect your apps to it as tools, turning it from a coding assistant into an operator that can act across your systems. Connect an integration to the agent and Codex can query, create, and update records in that app directly. You keep the Codex experience and give it real reach into the tools your team already uses.
Fast, capable code generation and editing
Good at well-scoped, concrete tasks
Strong at API and data manipulation
Familiar to teams already on OpenAI tooling

Frequently asked questions

More ways to connect

Open your Codex agent in one click.

NoClick runs Codex for you with Lakera Guard wired in as tools. Connect your account and run.