v1.15.0-alpha.6

What's New

Connection management has been overhauled with explicit connection handling, replacing the previous session-based approach, giving you more predictable and reliable control over database connections. Atlas users gain several new cluster management tools, including the ability to create clusters, pause and resume them, upgrade them, load sample data, and now optionally disable automatic IP access list creation during setup. MongoDB Atlas Vector Search and Atlas Search get expanded capabilities with $rerank support and a new dedicated tool for retrieving search stage rules on demand, while MQL validation now covers projections in find, export, and explain operations.

What's Changed

🚀 Features

• feat: update aggregate tool schema description to support fusion pipline CLOUDP-367319 by @nima-taheri-mongodb in #1294
• feat: remove session state and add explicit connection management MCP-601 by @nirinchev in #1361

🐛 Bug Fixes

• fix: validate streams resourceName/peeringId to block path traversal STREAMS-2485 by @jwongmongodb in #1332
• fix: require projectName and orgId for atlas-create-project - MCP-602 by @blva in #1368
• fix: reject unrecognized tool arguments via strict input validation - MCP-602 by @blva in #1369

📦 Dependencies

• chore(deps): bump @mongodb-js/devtools-proxy-support from 0.7.14 to 0.7.16 by @dependabot[bot] in #1347
• chore(deps): bump github/gh-aw-actions/setup-cli from 0.82.9 to 0.82.13 by @dependabot[bot] in #1364

Full Changelog: v1.15.0-alpha.5...v1.15.0-alpha.6