Using Cekura with Claude Code

Claude Code is the best Cekura assistant experience. The Cekura plugin bundles Skills, slash commands, MCP configuration, update support, and MCP failure help.

Install the plugin

Claude Code CLI
Claude Code in VS Code

Run these in a Claude Code session:

/plugin marketplace add cekura-ai/cekura-skills
/plugin install cekura@cekura-skills

Restart the session if prompted, then continue to Connect MCP below.

Open the Claude Code chat panel.
Open Manage Plugins > Marketplaces.
Add cekura-ai/cekura-skills.
Open Plugins, search cekura, and install the plugin.
Restart VS Code if prompted.

Connect MCP

Run this in Claude Code:

/setup-mcp

Choose OAuth unless you specifically need an API key. OAuth opens a browser, lets you sign into Cekura, and avoids storing keys in config files.

The plugin already includes the Cekura MCP server URL. /setup-mcp verifies whether MCP is working, registers the server if needed, and confirms connectivity.

Verify setup

Ask Claude Code:

Use the Cekura skills and MCP. List my Cekura agents, pick one, and propose 3 evaluators I should create first. Do not create anything until I approve.

If setup is working, Claude Code should list real agents from your workspace and use Cekura evaluator-design guidance before proposing next steps.

Start with onboarding

For a guided first run, use:

/cekura-onboarding

You can also ask in plain English:

I'm new to Cekura. Walk me through setting up my first useful agent evaluation workflow.

First-run flow

A typical first session, in order:

/setup-mcp — connect MCP
/cekura-onboarding — guided setup (or say “I’m new to Cekura”)
Ask “set up my agent” — connect your voice agent
/autogen-eval — auto-generate test scenarios
/run-evals — run your first tests
Ask “create a metric for X” — design a metric
/cekura-report — full end-to-end quality report

Common workflows

Goal	Use
Configure MCP	`/setup-mcp`
Get started	`/cekura-onboarding`
Create a metric	`/create-metric`
Improve a metric	`/improve-metric`
Generate evaluators	`/autogen-eval`
Create one evaluator carefully	`/manual-create-update-eval`
Run evaluators	`/run-evals`
Review results	`/eval-results`
Produce a quality report	`/cekura-report`
Update the plugin	`/upgrade-skills`

Example advanced workflow

Watch an end-to-end walkthrough of evaluating complex voice agents, running multiple tools across coordinating agents, using Claude Code, the Cekura MCP, and Cekura Skills.

Keep it updated

Run /upgrade-skills in any Claude Code session — it refreshes the marketplace, re-pins the plugin to the latest version, and prompts you to run /reload-plugins (no restart needed in the common case). To update manually:

claude plugin marketplace update cekura-skills   # refresh catalog from GitHub
claude plugin update cekura@cekura-skills         # move the installed pin to latest

Then run /reload-plugins to apply it. A plain git pull of the marketplace checkout does not move the version pin, so it won’t upgrade you on its own.

Auto-update (optional)

To pull new versions automatically at launch (it still prompts /reload-plugins), run /setup-mcp — which offers to enable it — or add this to ~/.claude/settings.json:

{
  "extraKnownMarketplaces": {
    "cekura-skills": {
      "source": { "source": "github", "repo": "cekura-ai/cekura-skills" },
      "autoUpdate": true
    }
  }
}

Troubleshooting

MCP is not connected

Run /setup-mcp again and choose OAuth. Then ask Claude Code to list available Cekura tools or list your agents.

Commands do not appear

Restart Claude Code after installing the plugin. If the plugin still does not appear, reinstall from the marketplace and confirm cekura@cekura-skills is listed.

Plugin update looks stale

Run /upgrade-skills. If it reports stale plugin entries, follow the reinstall steps in the Skills Catalog.

Get started

Set up your assistant

Reference

Workflows

Using Cekura with Claude Code

Install the plugin

Connect MCP

Verify setup

Start with onboarding

First-run flow

Common workflows

Example advanced workflow

Keep it updated

Auto-update (optional)

Troubleshooting

​Install the plugin

​Connect MCP

​Verify setup

​Start with onboarding

​First-run flow

​Common workflows

​Example advanced workflow

​Keep it updated

​Auto-update (optional)

​Troubleshooting

Install the plugin

Connect MCP

Verify setup

Start with onboarding

First-run flow

Common workflows

Example advanced workflow

Keep it updated

Auto-update (optional)

Troubleshooting