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Claude Code Plugin

Testery, built into Claude Code

AI writes the tests. Testery orchestrates them — fast and flake-free.

Install once to run, triage, and verify your tests on Testery without leaving Claude Code. Bundles the Testery MCP Server plus ready-made slash commands.

$ /plugin marketplace add testery/claude-plugin
$ /plugin install testery@testery

Run these in Claude Code. Authenticate with your existing Testery account — no API keys to manage.

claude  ·  testery plugin
~/code/checkout-web on main                                                                                                                                                                             > The

Everything you need to test from Claude Code

The Testery plugin bundles the Testery MCP Server together with curated slash commands and agents tuned for test automation workflows. Instead of wiring up tools yourself, install the plugin and Claude Code instantly knows how to trigger runs, read results, and rerun the tests that failed — all backed by your live Testery account.

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Just describe what you want

Just ask in plain language — your AI assistant does the rest.

“Run the smoke suite for the Web project against staging and watch for failures.”
“Why did the last run fail? Group the failures and summarize the root causes.”
“Rerun only the failed tests from the most recent regression run.”
“Create a new test run for the Checkout project on the production environment.”

What's in the plugin

A complete toolkit for driving Testery from Claude Code.

  • Testery MCP Server, preconfiguredThe hosted Testery MCP Server is wired up automatically, giving Claude Code direct access to your projects, runs, results, and environments.
  • Failure triage workflowsAsk Claude Code to pull the latest results, group failures, and explain what went wrong — with the right context already loaded.
  • One-command setupAdd the marketplace and install the plugin in two lines. Authentication uses your existing Testery login.
  • Run & rerun commandsSlash commands to kick off a test run for any project and environment, or rerun just the failed tests from a previous run.
  • Project & suite managementList, create, and update the projects, test suites, and environments configured in your Testery account.
  • Always up to dateThe plugin updates from the Testery marketplace, so new commands and capabilities show up automatically.
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Test automation at the speed of conversation

Stop context-switching between your editor, your CI tool, and the Testery dashboard. With the Testery plugin, Claude Code becomes a first-class citizen in your testing workflow — kicking off runs, surfacing failures, and helping you investigate issues without breaking your flow.

Set up in seconds, secure by default

Two commands add the plugin and connect it to your account. Authentication is OAuth-based and tied to your existing Testery login, so your whole team can get started securely without copying API keys around.

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Who it's for

Developers

Trigger and triage test runs without leaving Claude Code. Install once and drive Testery in natural language.

QA & test engineers

Investigate failures faster with workflows that pull results, group failures, and surface the runs that matter.

Platform & DevEx teams

Standardize how your org interacts with Testery from Claude Code by rolling out one shared, versioned plugin.

Frequently asked questions

How is the plugin different from the MCP server?

The Testery MCP Server is the connection layer that lets an AI assistant call Testery. The plugin packages that server together with curated slash commands and agents for Claude Code, so everything is preconfigured the moment you install it.

How do I install it?

Run /plugin marketplace add testery/claude-plugin followed by /plugin install testery@testery in Claude Code, then authenticate with your Testery account.

Do I need a separate Testery account?

You use your existing Testery account. The plugin authenticates with OAuth and respects your account's permissions.

Can I use Testery without the plugin?

Yes. If you prefer to wire things up manually or use a different MCP client, you can add the Testery MCP Server directly. The plugin is the fastest path for Claude Code users.