Release v0.43.0

What's Changed

• feat: add support for custom HTTP headers in client requests by @matthisholleville in #546
• feat: add SessionWithResourceTemplates for session-specific resource templates by @ezynda3 in #624
• feat(mcp): Add SessionIdManagerResolver interface for request-based session management by @aradyaron in #626
• feat(mcp): add HTTP and Stdio client Roots feature by @yuehaii in #620
• feat(mcp): add Title field to Implementation struct per MCP spec by @ezynda3 in #633
• fix(toocall): properly set custom header to ensure correct request handling by @cx215133873 in #632

New Contributors

• @aradyaron made their first contribution in #626
• @yuehaii made their first contribution in #620
• @cx215133873 made their first contribution in #632

Full Changelog: v0.42.0...v0.43.0

Release v0.43.0-beta.3

What's Changed

• feat(mcp): Add SessionIdManagerResolver interface for request-based session management by @aradyaron in #626
• feat(mcp): add HTTP and Stdio client Roots feature by @yuehaii in #620

New Contributors

• @aradyaron made their first contribution in #626
• @yuehaii made their first contribution in #620

Full Changelog: v0.43.0-beta.2...v0.43.0-beta.3

Release v0.43.0-beta.2

What's Changed

• feat: add SessionWithResourceTemplates for session-specific resource templates by @ezynda3 in #624

Full Changelog: v0.43.0-beta.1...v0.43.0-beta.2

Release v0.43.0-beta.1

What's Changed

• feat: add support for custom HTTP headers in client requests by @matthisholleville in #546

Full Changelog: v0.42.0...v0.43.0-beta.1

Release v0.42.0

What's Changed

• HTTP Sampling Improvements by @ezynda3 in #601
• feat: update type definition of _meta field to text/blob resources. by @rabbah in #591
• fix: documentation typos by @Artmorse in #608
• fix: prevent tools invocation without valid session initialization by @ezynda3 in #607
• fix: make transport Start() idempotent to resolve issue #583 by @ezynda3 in #606
• feat: extend resource middlewares to resource templates by @tjhop in #582
• Preserve Tool _meta when marshaling to JSON by @jaredly in #609
• fix: reuse sessions correctly in streamable HTTP transport by @ezynda3 in #615
• Add support for Session-specific resources by @jaredly in #610
• feat: Add session resource helper functions by @ezynda3 in #617
• [disable-stream] Add WithDisableStreaming option to StreamableHTTP server to allow disabling streaming by @jaredly in #613
• feat: add HTTP client option to OAuthConfig by @sd2k in #616
• feat(mcp): Add WithAny for flexible tool properties by @otaviof in #618
• 📝 Add docstrings to issue-345-withany by @coderabbitai[bot] in #619

New Contributors

• @rabbah made their first contribution in #591
• @Artmorse made their first contribution in #608
• @jaredly made their first contribution in #609
• @otaviof made their first contribution in #618
• @coderabbitai[bot] made their first contribution in #619

Full Changelog: v0.41.1...v0.42.0

Release v0.42.0-beta.3

What's Changed

• Add support for Session-specific resources by @jaredly in #610
• feat: Add session resource helper functions by @ezynda3 in #617
• [disable-stream] Add WithDisableStreaming option to StreamableHTTP server to allow disabling streaming by @jaredly in #613

Full Changelog: v0.42.0-beta.2...v0.42.0-beta.3

Release v0.42.0-beta.2

What's Changed

• fix: documentation typos by @Artmorse in #608
• fix: prevent tools invocation without valid session initialization by @ezynda3 in #607
• fix: make transport Start() idempotent to resolve issue #583 by @ezynda3 in #606
• feat: extend resource middlewares to resource templates by @tjhop in #582
• Preserve Tool _meta when marshaling to JSON by @jaredly in #609
• fix: reuse sessions correctly in streamable HTTP transport by @ezynda3 in #615

New Contributors

• @Artmorse made their first contribution in #608
• @jaredly made their first contribution in #609

Full Changelog: v0.42.0-beta.1...v0.42.0-beta.2

Release v0.42.0-beta.1

What's Changed

• HTTP Sampling Improvements by @ezynda3 in #601
• feat: update type definition of _meta field to text/blob resources. by @rabbah in #591

New Contributors

• @rabbah made their first contribution in #591

Full Changelog: v0.41.1...v0.42.0-beta.1

Release v0.41.1

What's Changed

• fix: replace bufio.Scanner with bufio.Reader to support large message… by @ezynda3 in #603

Full Changelog: v0.41.0...v0.41.1

Release v0.41.0

What's Changed

• fix(oauth): use oauth-authorization-server discovery before default endpoints by @trungutt in #581
• Improve JSON-RPC error handling with typed errors and response constructors by @peteski22 in #595
• fix: Streamable HTTP client ping response handling by @havasik in #578
• feat: add support for call tool result annotations by @Crescent617 in #547

New Contributors

• @trungutt made their first contribution in #581
• @havasik made their first contribution in #578
• @Crescent617 made their first contribution in #547

Full Changelog: v0.40.0...v0.41.0