v1.3.0-pre.2

What's Changed

• ci: remove 'HELP:' prefix from JIRA issue summary by @jeroenvervaeke in #770
• chore: export UserConfigSchema for consumers by @nirinchev in #771
• chore: add developer guide and code examples to extend MCP server via library exports MCP-299 by @himanshusinghs in #767
• chore(deps): bump body-parser from 2.2.0 to 2.2.1 in the npm_and_yarn group across 1 directory by @dependabot[bot] in #772
• chore(deps): bump openapi-fetch from 0.14.1 to 0.15.0 by @dependabot[bot] in #775
• chore: release v1.3.0-pre.2 by @mongodb-devtools-bot[bot] in #776

Full Changelog: v1.3.0-pre.1...v1.3.0-pre.2

v1.3.0-pre.1

What's Changed

• chore: more accuracy test tweaks by @nirinchev in #675
• chore: add a temporary OIDC-based registry publish workflow by @gagik in #682
• chore: fixup the OIDC-based registry publish workflow by @gagik in #683
• chore: remove version from server.json for registry publishing by @gagik in #685
• chore: retry the whole test with fixtures in case of error by @kmruiz in #684
• chore(deps-dev): bump @modelcontextprotocol/inspector from 0.16.8 to 0.17.1 by @dependabot[bot] in #670
• chore: support for pre-filters in $vectorSearch MCP-240 by @kmruiz in #689
• chore: move registry publishing to the publish workflow by @gagik in #687
• feat: add ability to specify enabled preview features by @nirinchev in #686
• chore: check that a vector search index exists with indexCheck by @kmruiz in #693
• chore: disable telemetry in accuracy tests by @nirinchev in #704
• chore: clarify that search support is in preview by @nirinchev in #694
• chore: How to Deploy MongoDB MCP Server on Azure Container Apps? by @anshulkhantwal in #680
• feat: add support for automatic embeddings for the insert many tool MCP-236 by @gagik in #688
• chore: update release process documentation by @gagik in #695
• fix(atlas-local): improve error message when Docker is unavailable by @jeroenvervaeke in #708
• chore: skip atlas tests in mongodb forks by @blva in #707
• chore(deps-dev): bump @redocly/cli from 2.0.8 to 2.7.0 by @dependabot[bot] in #703
• chore: automatic README generation from user config schema by @gagik in #709
• chore: get default user config from schema by @gagik in #710
• chore: adds validation for vector search stage's pre-filter expression MCP-242 by @himanshusinghs in #696
• chore(deps): bump actions/upload-artifact from 4 to 5 by @dependabot[bot] in #701
• chore: update atlas tools output to json - MCP-264 by @blva in #653
• chore: include tool args for perf advisor telemetry MCP-277 by @nirinchev in #706
• chore(deps-dev): bump typescript from 5.9.2 to 5.9.3 by @dependabot[bot] in #713
• chore: reconfigure permission model for Github actions MCP-279 by @himanshusinghs in #714
• chore(deps): bump actions/setup-node from 4 to 6 by @dependabot[bot] in #698
• docs: remove non-existent tools by @gagik in #719
• fix: operation ids in the openapi spec by @fmenezes in #720
• chore(deps-dev): bump @eslint/js from 9.35.0 to 9.39.1 by @dependabot[bot] in #723
• chore: fix perf advisor test by @blva in #722
• chore: adds field embeddings validation for quantization "none" and warn when vectorSearch is not configured correctly by @himanshusinghs in #717
• fix: creating multiple users on atlas connect [MCP-280] by @fmenezes in #721
• chore: allow forks to run local atlas by @blva in #711
• chore(deps-dev): bump @vitest/eslint-plugin from 1.3.13 to 1.3.23 by @dependabot[bot] in #702
• chore(deps): bump actions/download-artifact from 5 to 6 by @dependabot[bot] in #697
• chore(deps): bump vite from 7.1.5 to 7.1.11 in the npm_and_yarn group across 1 directory by @dependabot[bot] in #672
• chore: add pre-commit hooks [MCP-284] by @fmenezes in #727
• fix: don't extract fields from lexical search indexes by @nirinchev in #725
• Improve Azure Deployment README for clarity and completeness by @anshulkhantwal in #726
• chore: add connection metadata to telemetry by @blva in #716
• chore: improve ability to use custom tools MCP-295 by @gagik in #732
• chore(deps): bump actions/setup-node from 4 to 6 by @dependabot[bot] in #736
• chore(deps-dev): bump knip from 5.64.0 to 5.68.0 by @dependabot[bot] in #735
• chore: refactor config initialisation for CLI to allow easy extension from other config sources as well MCP-288 by @himanshusinghs in #729
• chore: bump mongodb-redact by @gagik in #739
• chore: add createSessionConfig hook MCP-294 by @gagik in #740
• chore: bump mcp sdk by @nirinchev in #744
• fix: add en-us to cursor deeplink by @nirinchev in #751
• chore: split connect and switch-connection tool MCP-301 by @himanshusinghs in #749
• chore: add guidelines to lock down the directory paths MCP-300 by @himanshusinghs in #750
• chore(deps): bump peter-evans/create-pull-request from 7.0.8 to 7.0.9 by @dependabot[bot] in #753
• chore(deps): bump @mongosh/arg-parser from 3.19.0 to 3.22.0 by @dependabot[bot] in #755
• chore: npm -> pnpm by @nirinchev in #746
• fix: don't setup node in publish.yml by @nirinchev in #758
• chore: add test for boolean behavior and rename embeddingsValidation by @gagik in #759
• feat: introduces dry mode for CLI MCP-297 by @himanshusinghs in #747
• chore: rename vectorSearch feature flag to search by @nirinchev in #760
• chore: install git-secrets in publish workflow by @nirinchev in #762
• feat: add ability to override parameters using HTTP headers MCP-293 by @gagik in #748
• fix: fix the schema for embeddings parameter MCP-281 by @himanshusinghs in #763
• chore: error on invalid schema passed to headers and query parameters by @gagik in #765
• chore: pin Atlas image to working tag by @himanshusinghs in #768
• chore: release v1.3.0-pre.1 by @mongodb-devtools-bot[bot] in #764

New Contributors

• @anshulkhantwal made their first contribution in #680

Full Changelog: v1.2.0...v1.3.0-pre.1

v1.2.0

What's Changed

• chore: Add new session-level service for getting embeddings of a specific collection MCP-246 by @kmruiz in #626
• chore: disable code health runs on forks and add dependabot cooldown by @himanshusinghs in #656
• chore: follow-up on #626 MCP-246 by @nirinchev in #660
• chore(deps-dev): bump typescript from 5.9.2 to 5.9.3 by @dependabot[bot] in #659
• chore(deps): bump actions/setup-node from 5 to 6 by @dependabot[bot] in #658
• chore(deps-dev): bump @mongodb-js/oidc-mock-provider from 0.11.3 to 0.11.4 by @dependabot[bot] in #635
• chore: upgrade vercel sdk to latest version API MCP-245 by @kmruiz in #661
• chore(deps): bump @mongosh/arg-parser from 3.19.0 to 3.20.0 by @dependabot[bot] in #647
• feat: adds support for dropping vector search indexes in drop-index tool MCP-239 by @himanshusinghs in #642
• chore: update cleanup to run hourly by @blva in #666
• chore: merge list-search-indexes into collection-indexes by @nirinchev in #654
• chore: add more create-index tests by @nirinchev in #664
• feat: Add Atlas Local Tools by @Luke-Sanderson in #632
• chore(deps-dev): bump tsx from 4.20.5 to 4.20.6 by @dependabot[bot] in #668
• chore(deps): bump lru-cache from 11.2.1 to 11.2.2 by @dependabot[bot] in #669
• chore(deps): bump @mongosh/service-provider-node-driver from 3.17.0 to 3.17.1 by @dependabot[bot] in #667
• chore: move perf advisor to long running tests - MCP-269 by @blva in #674
• chore: rework list-projects response by @nirinchev in #665
• chore: When querying with vectorSearch use the generated embeddings MCP-245 by @kmruiz in #662
• chore: use concurrently for the build process by @kmruiz in #676
• chore: Update readme to add atlas-get-performance-advisor tool by @kylelai1 in #678
• chore: Support atlas connect via private and private endpoint connection strings by @cveticm in #673
• chore: add MCP registry publishing by @gagik in #679
• chore: release v1.2.0 by @mongodb-devtools-bot[bot] in #681

Full Changelog: v1.1.0...v1.2.0

v1.1.0

What's Changed

• chore: downgrade yargs-parser to v21 by @himanshusinghs in #618
• chore: release v1.0.3-prerelease.1 by @mongodb-devtools-bot[bot] in #619
• chore(deps): bump @modelcontextprotocol/sdk from 1.18.0 to 1.19.1 by @dependabot[bot] in #614
• chore(deps): bump mongodb-redact from 1.2.0 to 1.2.1 by @dependabot[bot] in #613
• chore(deps): bump peter-evans/create-or-update-comment from 4.0.0 to 5.0.0 by @dependabot[bot] in #616
• chore: allow providing Voyage AI API key from config and tests to ensure unusable tools are not registered MCP-233 MCP-237 by @himanshusinghs in #622
• chore: add isError annotation for handled errors by @himanshusinghs in #623
• feat(search): Add a new tool to list search and vector search indexes MCP-235 by @kmruiz in #610
• feat: Atlas list performance advisor tool by @kylelai1 in #609
• chore: use redact by default by @blva in #624
• fix: update tool category for collection-indexes by @nirinchev in #630
• chore: add docker dependabot updates - MCP-257 by @blva in #633
• chore(deps): bump github/codeql-action from 3 to 4 by @dependabot[bot] in #634
• chore(deps-dev): bump @typescript-eslint/parser from 8.44.1 to 8.46.0 by @dependabot[bot] in #638
• chore(deps-dev): bump @types/node from 24.5.2 to 24.7.0 by @dependabot[bot] in #637
• chore(deps): bump node from 22-alpine to 24-alpine by @dependabot[bot] in #636
• chore: release v1.1.0-prerelease.1 by @mongodb-devtools-bot[bot] in #643
• chore: method to detect if a cluster support search indexes and expose the same on debug resource MCP-247 MCP-248 by @himanshusinghs in #628
• feat: introduces drop-index tool for regular index by @himanshusinghs in #644
• fix: cleanup script should group errors by @blva in #649
• chore(deps-dev): bump @types/node from 24.7.0 to 24.7.2 by @dependabot[bot] in #646
• chore: use describeWithMongoDB to setup test suites instead of custom wiring by @himanshusinghs in #650
• feat: add ability to create vector search indexes MCP-234 MCP-243 by @nirinchev in #621
• chore: reduce cleanup time by @blva in #652
• fix: accuracy test fixes by @nirinchev in #651
• feat: atlas-get-performance-advisor tool: tweak language for slow queries by @kylelai1 in #645
• chore: extend accuracy tests to support custom user and cluster config by @himanshusinghs in #655
• chore: release v1.1.0 by @mongodb-devtools-bot[bot] in #657

Full Changelog: v1.0.2...v1.1.0

v1.1.0-prerelease.1

What's Changed

• chore(deps): bump @modelcontextprotocol/sdk from 1.18.0 to 1.19.1 by @dependabot[bot] in #614
• chore(deps): bump mongodb-redact from 1.2.0 to 1.2.1 by @dependabot[bot] in #613
• chore(deps): bump peter-evans/create-or-update-comment from 4.0.0 to 5.0.0 by @dependabot[bot] in #616
• chore: allow providing Voyage AI API key from config and tests to ensure unusable tools are not registered MCP-233 MCP-237 by @himanshusinghs in #622
• chore: add isError annotation for handled errors by @himanshusinghs in #623
• feat(search): Add a new tool to list search and vector search indexes MCP-235 by @kmruiz in #610
• feat: Atlas list performance advisor tool by @kylelai1 in #609
• chore: use redact by default by @blva in #624
• fix: update tool category for collection-indexes by @nirinchev in #630
• chore: add docker dependabot updates - MCP-257 by @blva in #633
• chore(deps): bump github/codeql-action from 3 to 4 by @dependabot[bot] in #634
• chore(deps-dev): bump @typescript-eslint/parser from 8.44.1 to 8.46.0 by @dependabot[bot] in #638
• chore(deps-dev): bump @types/node from 24.5.2 to 24.7.0 by @dependabot[bot] in #637
• chore(deps): bump node from 22-alpine to 24-alpine by @dependabot[bot] in #636
• chore: release v1.1.0-prerelease.1 by @mongodb-devtools-bot[bot] in #643

Full Changelog: v1.0.3-prerelease.1...v1.1.0-prerelease.1

v1.0.3-prerelease.1

What's Changed

• chore: downgrade yargs-parser to v21 by @himanshusinghs in #618
• chore: release v1.0.3-prerelease.1 by @mongodb-devtools-bot[bot] in #619

Full Changelog: v1.0.2...v1.0.3-prerelease.1

v1.0.2

What's Changed

• chore(deps-dev): bump @modelcontextprotocol/inspector from 0.16.6 to 0.16.8 by @dependabot[bot] in #586
• chore(deps-dev): bump typescript-eslint from 8.44.0 to 8.44.1 by @dependabot[bot] in #585
• chore(deps-dev): bump uuid from 11.1.0 to 13.0.0 by @dependabot[bot] in #584
• chore(deps): bump yargs-parser from 21.1.1 to 22.0.0 by @dependabot[bot] in #587
• chore(ci): add dependency checks and reorganize tangled dependencies by @gagik in #576
• chore: bump @mongosh dependencies by @gagik in #574
• chore: clean up ConnectionManager.connect by @nirinchev in #588
• chore: improve descriptions about connection - MCP-224 by @blva in #592
• chore: release v1.0.2-prerelease.1 by @mongodb-devtools-bot[bot] in #594
• chore: emit close on ConnectionManager by @himanshusinghs in #595
• chore: release v1.0.2-prerelease.2 by @mongodb-devtools-bot[bot] in #596
• chore(deps): bump mongodb-log-writer from 2.4.1 to 2.4.2 by @dependabot[bot] in #604
• chore(deps): bump docker/login-action from 3.5.0 to 3.6.0 by @dependabot[bot] in #603
• chore(deps): bump mongodb-schema from 12.6.2 to 12.6.3 by @dependabot[bot] in #599
• chore(deps-dev): bump mongodb from 6.19.0 to 6.20.0 by @dependabot[bot] in #601
• chore: remove smithery from documentation by @gagik in #606
• chore(deps-dev): bump @vitest/eslint-plugin from 1.3.8 to 1.3.13 by @dependabot[bot] in #602
• chore: stop waiting for cluster deletion by @blva in #607
• chore(ci): add cleanup script on CI for atlas envs by @kmruiz in #608
• chore: release v1.0.2 by @mongodb-devtools-bot[bot] in #611

Full Changelog: v1.0.1...v1.0.2

v1.0.2-prerelease.2

What's Changed

• chore: emit close on ConnectionManager by @himanshusinghs in #595
• chore: release v1.0.2-prerelease.2 by @mongodb-devtools-bot[bot] in #596

Full Changelog: v1.0.2-prerelease.1...v1.0.2-prerelease.2

v1.0.2-prerelease.1

What's Changed

• chore(deps-dev): bump @modelcontextprotocol/inspector from 0.16.6 to 0.16.8 by @dependabot[bot] in #586
• chore(deps-dev): bump typescript-eslint from 8.44.0 to 8.44.1 by @dependabot[bot] in #585
• chore(deps-dev): bump uuid from 11.1.0 to 13.0.0 by @dependabot[bot] in #584
• chore(deps): bump yargs-parser from 21.1.1 to 22.0.0 by @dependabot[bot] in #587
• chore(ci): add dependency checks and reorganize tangled dependencies by @gagik in #576
• chore: bump @mongosh dependencies by @gagik in #574
• chore: clean up ConnectionManager.connect by @nirinchev in #588
• chore: improve descriptions about connection - MCP-224 by @blva in #592
• chore: release v1.0.2-prerelease.1 by @mongodb-devtools-bot[bot] in #594

Full Changelog: v1.0.1...v1.0.2-prerelease.1

v1.0.1

What's Changed

• fix: use correct expression for the release channel by @nirinchev in #569
• chore(deps-dev): bump typescript-eslint from 8.42.0 to 8.44.0 by @dependabot[bot] in #559
• chore(deps): bump @modelcontextprotocol/sdk from 1.17.5 to 1.18.0 by @dependabot[bot] in #560
• chore: Add a new generic copilot-instructions.md to make copilot more useful on reviews by @kmruiz in #572
• fix: Use JSON for stdio, similiar to the HTTP Transport and use EJSON deserialize when necessary MCP-207 by @kmruiz in #571
• feat(explain): Add support for custom verbosity to the explain plan tool by @kmruiz in #573
• chore: validate apiBaseUrl by @blva in #575
• fix: add guards against possible memory overflow in find and aggregate tools MCP-21 by @himanshusinghs in #536
• chore: update the readme with new config variables by @himanshusinghs in #579
• chore: add missing expectations for accuracy tests by @himanshusinghs in #581
• fix(schema): Use sample instead of find for schema sampling by @kmruiz in #580
• chore: release v1.0.1 by @mongodb-devtools-bot[bot] in #582

Full Changelog: v1.0.0...v1.0.1