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Bump @modelcontextprotocol/sdk from 1.11.1 to 1.24.0
Bumps @modelcontextprotocol/sdk from 1.11.1 to 1.24.0.
Release notes
Sourced from @modelcontextprotocol/sdk's releases.
1.24.0
Summary
This release brings us up to speed with the latest MCP spec
2025-11-25. Take a look at the latest spec as well as the release blog post.What's Changed
- fix: update spec links from latest to draft by
@domdomeggin modelcontextprotocol/typescript-sdk#1171- Make sure to consume HTTP error response bodies by
@GreenStagein modelcontextprotocol/typescript-sdk#1173- docs: add GET request handling for streamableHttp stateless mode by
@saharis9988in modelcontextprotocol/typescript-sdk#1161- SEP-1686: Tasks by
@LucaButBoringin modelcontextprotocol/typescript-sdk#1041- Fix JSON parse error on SSE events with empty data by
@felixweinbergerin modelcontextprotocol/typescript-sdk#1184- Fix StreamableHTTPClientTransport instantiation by
@yuwzhoin modelcontextprotocol/typescript-sdk#944- feat: eslint rule to prefer node protocols by
@mattzcareyin modelcontextprotocol/typescript-sdk#1187- fix: call tasks/result to deliver side-channel messages by
@felixweinbergerin modelcontextprotocol/typescript-sdk#1185- Add invalid_target oauth error (rfc 8707) by
@GreenStagein modelcontextprotocol/typescript-sdk#1183- fix(client): use StreamableHTTPError instead of plain Error in send() by
@yamadashyin modelcontextprotocol/typescript-sdk#1178- coerce 'expires_in' to be a number by
@adam-kuhnin modelcontextprotocol/typescript-sdk#1111- Allow HTTP issuer URLs when MCP_DEV_MODE is enabled by
@jerome3o-anthropicin modelcontextprotocol/typescript-sdk#1189- fix: update registerTool signature for proper typed ToolCallback by
@mattzcareyin modelcontextprotocol/typescript-sdk#1188- SEP-1046: Client credentials flow for M2M without user interaction by
@KKonstantinovin modelcontextprotocol/typescript-sdk#1157- adds the transitive
@types/express-serve-static-coredependency as a direct devDependency by@mgyarmathyin modelcontextprotocol/typescript-sdk#1078- Fix optional argument handling in prompts for Zod V4 by
@filip-bartuska-ipfin modelcontextprotocol/typescript-sdk#1199- fix hanging stdio servers by
@mattzcareyin modelcontextprotocol/typescript-sdk#1200- README refactor by
@KKonstantinovin modelcontextprotocol/typescript-sdk#1197- [Docs] Fix typo by
@koicin modelcontextprotocol/typescript-sdk#1067- feat: add closeSSEStream callback to RequestHandlerExtra by
@felixweinbergerin modelcontextprotocol/typescript-sdk#1166- fix: improve SSE reconnection behavior by
@felixweinbergerin modelcontextprotocol/typescript-sdk#1191- fix: normalize headers in sse transport by
@marcrasiin modelcontextprotocol/typescript-sdk#856- feat: add closeStandaloneSSEStream for GET stream polling by
@felixweinbergerin modelcontextprotocol/typescript-sdk#1203- fix: normalize null to undefined in ElicitResultSchema content field by
@mattzcareyin modelcontextprotocol/typescript-sdk#1204- Modify Origin header validation in validateRequestHeaders (streamableHttp.ts and sse.ts) to allow requests without an Origin, as they are not relevant to server DNS rebinding protection. by
@jacopocin modelcontextprotocol/typescript-sdk#1205- fix: allow zod 4 transformations by
@mattzcareyin modelcontextprotocol/typescript-sdk#1213- feat: backwards-compatible createMessage overloads for SEP-1577 by
@felixweinbergerin modelcontextprotocol/typescript-sdk#1212- chore: bump version for release by
@felixweinbergerin modelcontextprotocol/typescript-sdk#1215New Contributors
@GreenStagemade their first contribution in modelcontextprotocol/typescript-sdk#1173@saharis9988made their first contribution in modelcontextprotocol/typescript-sdk#1161@yuwzhomade their first contribution in modelcontextprotocol/typescript-sdk#944@yamadashymade their first contribution in modelcontextprotocol/typescript-sdk#1178@adam-kuhnmade their first contribution in modelcontextprotocol/typescript-sdk#1111@mgyarmathymade their first contribution in modelcontextprotocol/typescript-sdk#1078@filip-bartuska-ipfmade their first contribution in modelcontextprotocol/typescript-sdk#1199@koicmade their first contribution in modelcontextprotocol/typescript-sdk#1067@marcrasimade their first contribution in modelcontextprotocol/typescript-sdk#856@jacopocmade their first contribution in modelcontextprotocol/typescript-sdk#1205Full Changelog: https://github.com/modelcontextprotocol/typescript-sdk/compare/1.23.0...1.24.0
1.23.0
What's Changed
... (truncated)
Commits
356b7e6chore: bump version for release (#1215)09623e2Merge commit from forkcf51343feat: backwards-compatible createMessage overloads for SEP-1577 (#1212)8204126fix: allow zod 4 transformations (#1213)6083600Modify Origin header validation in validateRequestHeaders (streamableHttp.ts ...a6ee2cbfix: normalize null to undefined in ElicitResultSchema content field (#1204)4b651b8feat: add closeStandaloneSSEStream for GET stream polling (#1203)5ceabfbfix: normalize headers in sse transport (#856)f67fc2ffix: improve SSE reconnection behavior (#1191)fab7e1efeat: add closeSSEStream callback to RequestHandlerExtra (#1166)- Additional commits viewable in compare view
Maintainer changes
This version was pushed to npm by pcarleton, a new releaser for @modelcontextprotocol/sdk since your current version.
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