# MongoDB Atlas agent skills for Claude Code, Cursor and RevampKey

> Ready-made MongoDB Atlas playbooks for AI agents: audit MongoDB Atlas cluster health and alerts, review a MongoDB collection's schema with AI, set up a MongoDB Atlas dev environment with AI. Free SKILL.md files for Claude Code, Cursor and Codex, or one click in RevampKey.

## Skills

- [MongoDB Atlas essentials: use the connector safely](https://revampkey.com/marketplace/mongodb-atlas/skills/essentials.md): Sets the ground rules for working with your Atlas projects: it confirms organisation, project and cluster before acting, keeps reads small, and asks for your explicit yes before any change or spend.
- [Audit MongoDB Atlas cluster health and alerts](https://revampkey.com/marketplace/mongodb-atlas/skills/cluster-health-and-alerts-audit.md): Sweeps one Atlas project for cluster states, open alerts and database users with access, then summarises by severity and the decisions a human needs to make this week. Read-only: it never changes anything.
- [Review a MongoDB collection's schema with AI](https://revampkey.com/marketplace/mongodb-atlas/skills/collection-schema-review.md): Samples documents from an Atlas collection, measures how consistent each field is and flags type drift and risky data types. It asks before changing anything.
- [Set up a MongoDB Atlas dev environment with AI](https://revampkey.com/marketplace/mongodb-atlas/skills/dev-sample-environment-setup.md): Creates a scoped development or trial Atlas environment step by step, with a small or free cluster, a narrow database user and access list, and asks for your approval before each create.
- [Triage slow MongoDB queries with AI](https://revampkey.com/marketplace/mongodb-atlas/skills/query-performance-triage.md): Diagnoses a slow or expensive MongoDB query by checking its indexes, shape and the Atlas performance advisor, then returns a ranked list of changes. It proposes index and query changes and waits for your approval before making any.

## Install

- RevampKey: connect MongoDB Atlas at https://revampkey.com/marketplace/mongodb-atlas; the skills come with it.
- Any Agent Skills tool, into the current project:

```bash
for s in essentials cluster-health-and-alerts-audit collection-schema-review dev-sample-environment-setup query-performance-triage; do
  curl -fsSL --create-dirs -o .agents/skills/mongodb-atlas-$s/SKILL.md https://revampkey.com/marketplace/mongodb-atlas/skills/$s/SKILL.md
done
```

### What is a MongoDB Atlas agent skill?

A SKILL.md file: a short playbook an AI agent loads when your request matches it. Each MongoDB Atlas skill describes one job, which MongoDB Atlas tools to use in which order, what to check first and when to stop and ask you.

### Do the MongoDB Atlas skills change anything on their own?

3 of the 5 only read. The others tell the agent to show you the change and wait for a yes before it creates, edits or deletes anything in MongoDB Atlas.

### Which tools can use these skills?

Any agent that reads the open Agent Skills format: Claude Code, Cursor, Codex, VS Code with Copilot and RevampKey. In RevampKey they are attached when you connect MongoDB Atlas; elsewhere you copy the folders into your project or skills directory.

### Do I need the MongoDB Atlas MCP server too?

Yes. The skills tell the agent how to do the work; the MongoDB Atlas MCP server gives it the tools to do it. The MongoDB Atlas MCP setup guide covers every client.

MCP setup guide: https://revampkey.com/marketplace/mongodb-atlas.md