MongoDB Atlas CLI Skill

Comprehensive coverage of MongoDB Atlas operations w/ strict safety guarantees. Optimized for the loop: read Performance Advisor → review suggestions → create the right indexes safely. Never destructive.

When to Use

Invoke when the user wants to:

• Connect to Atlas, list clusters/processes/projects
• Pull Performance Advisor output (slow queries, suggested indexes, schema advice, drop hints)
• Read cluster/process/database metrics, alerts, backup status
• List existing indexes w/ live access counts (mongosh-based)
• Explain a query (find or aggregate)
• Create indexes — single, compound, TTL, sparse, partial, unique, geospatial, hashed, Atlas Search, Vector Search
• Diff two audits week-over-week
• Audit overall cluster performance
• Diagnose slow queries before code changes

Do NOT use for any destructive op. Direct CRUD against data is also out of scope (use mongosh directly or the official MongoDB MCP server — see Integration).