Install the plugin
Open the marketplace importer
In Cursor, go to Settings > Plugins > Team Marketplaces > Add Marketplace > Import from Repo.
Cursor plugins don’t carry Claude-style slash commands; the bundled Skills cover those workflows and activate automatically when your request matches.
Verify setup
Ask Cursor:Keep it updated
Re-import the marketplace from Settings > Plugins > Team Marketplaces to pull the latest version. Auto Refresh (optional) — have Cursor update automatically:Install the Cursor GitHub App
Install it on the
cekura-ai/cekura-skills repository (Cursor prompts for this; it’s required for Auto Refresh).No plugin?
Set up Skills + MCP manually, or use the behavior preset fallback.Recommended workflow
Let Cursor read your agent repo
Ask Cursor to inspect prompts, tool definitions, schemas, and test data so the evaluator plan is grounded in your actual agent behavior.
Design coverage before creating anything
Ask for workflow, edge-case, regression, and tool-call coverage. Approve the plan before creating evaluators.
Run evaluators through MCP
Once approved, ask Cursor to run the evaluators with a low frequency first. Increase frequency after the first run succeeds.
Troubleshooting
Plugin or MCP tools do not appear
Plugin or MCP tools do not appear
Re-import the marketplace from Settings > Plugins > Team Marketplaces, confirm cekura is installed, and restart Cursor. Make sure you completed the OAuth sign-in when prompted.
Skills do not seem to load
Skills do not seem to load
Confirm the plugin is installed, then ask explicitly: “Use the Cekura skills to design evaluators.” If you’re on the rules-file fallback instead, confirm
.cursor/rules/cekura.md exists.OAuth opens the wrong account
OAuth opens the wrong account
Sign out of the wrong Cekura account in your browser, re-authorize the plugin, and sign in with the intended account.