0.5.2

FIXED

• Fix AWS auth issues for cat based tools, pin OpenSearchPy to 2.18.0 (135)

Full Changelog: 0.5.1...0.5.2

0.5.1

What's Changed

• Fix IAM role based auth bug introduced in 0.5.0 (#129)

Full Changelog: 0.5.0...0.5.1

0.5.0

What's Changed

• feat: Add Generic OpenSearch API Tool by @arjunkumargiri in #112
• [Bug fix] Fix incorrect import in generic opensearch api tool by @arjunkumargiri in #116
• Docs : Added Health check endpoint info - SSE mode by @shahbazaamir in #119
• Format the code by @rithin-pullela-aws in #123
• Add header-based authentication + Code Clean up by @rithin-pullela-aws in #117
• Fix Change Log by @rithin-pullela-aws in #124
• Fix Concurrency: Use Async OpenSearch client to improve concurrency by @rithin-pullela-aws in #125
• [Fix] Close OpenSearch client gracefully by @rithin-pullela-aws in #126

New Contributors

• @shahbazaamir made their first contribution in #119

Full Changelog: 0.4.0...0.5.0

0.4.0

What's Changed

• expose stateless HTTP as an optional parameter by @jiapingzeng in #86
• Update changelog for 0.3 and 0.3.1 by @jiapingzeng in #87
• Update pyproject.toml for 0.3.1 release by @jiapingzeng in #88
• add timeout as optional parameter by @jiapingzeng in #92
• Implement field filtering args to ListIndexTool by @ssunno in #97
• Added new tools for comprehensive OpenSearch Ops analysis by @aswath86 in #78
• add tool args description modify feature to config file parser by @ssunno in #100
• Enhance tool filter by @nathaliellenaa in #101
• Add core tools as a category by @nathaliellenaa in #103
• set stateless=True for streaming server by default by @jiapingzeng in #104
• Fix readme and user guide by @nathaliellenaa in #105
• Upgrade version to 0.4.0 by @nathaliellenaa in #106

Breaking Changes

• opensearch-mcp-server-py now defaults to stateless mode for better platform compatibility and alignment with industry standards in #104
• Removed display name and description alias support for tool customization; use direct field names (e.g., display_name or description) in #100

New Contributors

• @aswath86 made their first contribution in #78

Full Changelog: 0.3.0...0.4.0

0.3.0

What's Changed

• fix OpenAPI tools schema, handle NDJSON by @rithin-pullela-aws in #52
• Bump main to 0.3 by @rithin-pullela-aws in #58
• Fix endpoint selection bug in ClusterHealthTool and CountTool by @nathaliellenaa in #59
• Fix endpoint selection bug in ClusterHealthTool and CountTool by @nathaliellenaa in #60
• Fix Serverless issues by @rithin-pullela-aws in #61
• Extend list indices tool by @renegaderyu in #68
• Add no-auth fallback support for OpenSearch clusters without authentication by @JunTingLin in #73
• Handle Tool Filtering failure gracefully and define priority to the AWS Region definitions by @rithin-pullela-aws in #74
• Add renaming tool and description features by @ssunno in #69
• Fix tool filtering logic to handle tool renaming properly by @nathaliellenaa in #79
• Fix Tool Renaming Edge cases by @rithin-pullela-aws in #80
• Fix ListIndex Default value by @rithin-pullela-aws in #81

New Contributors

• @renegaderyu made their first contribution in #68
• @JunTingLin made their first contribution in #73

Full Changelog: 0.2.0...0.3.0

0.2.0

What's Changed

• Move all codes from opensearch-mcp-server repo by @nathaliellenaa in #2
• Configure Mend for GitHub.com by @mend-for-github-com in #1
• Simplify OpenSearch Client creation by @rithin-pullela-aws in #4
• Improve test structure and add health endpoint by @rithin-pullela-aws in #5
• Update README by @nathaliellenaa in #11
• Add empty response in handle_sse as suggested in official mcp SDK by @yankovs in #12
• Use refreshable credentials for OpenSearch client by @rithin-pullela-aws in #13
• updated user guide by @jiapingzeng in #19
• Added URL as an optional parameter for all the tools by @rithin-pullela-aws in #20
• Add release workflow by @nathaliellenaa in #21
• Add CI to run unit tests by @rithin-pullela-aws in #22
• fix aws auth by @jiapingzeng in #28
• Add support for aws opensearch serverless by @arjunkumargiri in #31
• Feat: expose tool by version by @ssunno in #32
• Add more tools from OpenSearch API specification by @nathaliellenaa in #33
• Add support for Multiple OpenSearch cluster Connectivity by @rithin-pullela-aws in #45
• Add tool filter feature by @nathaliellenaa in #46
• Support Streamable HTTP Protocol by @rithin-pullela-aws in #47
• add OPENSEARCH_SSL_VERIFY environment variable by @jiapingzeng in #40
• fix publish release ci and bump version on main by @rithin-pullela-aws in #49

New Contributors

• @nathaliellenaa made their first contribution in #2
• @mend-for-github-com made their first contribution in #1
• @rithin-pullela-aws made their first contribution in #4
• @yankovs made their first contribution in #12
• @jiapingzeng made their first contribution in #19
• @arjunkumargiri made their first contribution in #31
• @ssunno made their first contribution in #32

Full Changelog: https://github.com/opensearch-project/opensearch-mcp-server-py/commits/0.2.0