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mongodb atlas — Agent Skill

by mongodb · Updated

Connect to MongoDB Atlas clusters only through the Atlas Managed MCP Server. Sign in with your Atlas account to explore data, manage collections, optimize queries, generate reliable code with MongoDB best practices, and manage Atlas resources such as clusters, projects, database users, and network access. If you are r…

At a glance

mongodb-atlas is an Agent Skill by mongodb in the Coding & Engineering category. In Claude Code it installs with `/plugin install mongodb-atlas@claude-plugins-official` after adding the anthropics/claude-plugins-official marketplace; other assistants use its SKILL.md instructions as rules. Its source repository has 192 GitHub stars (as of Oct 28, 2026).

Source 192GitHub stars

How to install mongodb atlas in your AI client

Setup for Claude Code, Claude Desktop, Cursor, Codex, Windsurf, Cline and VS Code — copy-paste ready.

How to install mongodb atlas in Claude CodeAnthropic's agentic CLI

  1. Add the marketplace

    claude
    /plugin marketplace add anthropics/claude-plugins-official

  2. Install the skill

    claude
    /plugin install mongodb-atlas@claude-plugins-official

  3. Use it

    These are slash commands for a Claude Code session, not your shell. Claude auto-invokes the skill when your request matches its description — or type its slash command if it exposes one.

Documentation

Full README

MongoDB Atlas (Managed MCP)

Connects your agent to MongoDB Atlas clusters through MongoDB's hosted Atlas MCP server (https://mcp.mongodb.com/) over OAuth — sign in with your Atlas account and skip the local setup and connection strings entirely. From there, your agent can explore databases and collections, run queries and aggregations, manage indexes, and manage Atlas resources such as clusters, projects, database users, and network access.

Running a deployment you manage yourself — Community, Enterprise Advanced, self-hosted? Use the `mongodb` plugin instead.

To get started, see the repository README.

Skills

These skills come bundled with the plugin and activate automatically when relevant:

  • `mongodb-connection` — Reviews and tunes client connection configuration (pools, timeouts, patterns) across driver languages.
  • `mongodb-natural-language-querying` — Turns natural-language requests into read-only find queries and aggregation pipelines.
  • `mongodb-qe-size-estimation` — Estimates the storage and memory impact of encrypting fields in collections with Queryable Encryption (QE) enabled. Doesn't apply to collections that use Client-Side Field Level Encryption (CSFLE).
  • `mongodb-query-optimizer` — Diagnoses slow queries and recommends indexes to fix them.
  • `mongodb-schema-design` — Applies MongoDB schema design patterns and steers you clear of common anti-patterns, whether modeling from scratch or migrating from SQL.
  • `mongodb-search-and-ai` — Helps build Atlas Search (full-text), Vector Search (semantic), and hybrid search implementations.
  • `mongodb-atlas-stream-processing` — Manages Atlas Stream Processing workspaces, connections, and processors for streaming workloads.

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