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Pull requests: modelcontextprotocol/modelcontextprotocol

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Pull requests list

SEP: Transfer Descriptors — Out-of-Band Data Transfer Negotiation
#2433 opened Mar 22, 2026 by bhanquier Loading…
[Doc] Add Ruby SDK example to build-client documentation documentation Improvements or additions to documentation
#2431 opened Mar 21, 2026 by koic Loading…
6 of 9 tasks
1
build(deps-dev): bump flatted from 3.3.3 to 3.4.2 in the npm_and_yarn group across 1 directory dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code
#2429 opened Mar 21, 2026 by dependabot bot Loading…
SEP-2419: cache_hint well-known key in CallToolResult._meta
#2419 opened Mar 18, 2026 by clouatre Loading…
1
SEP-2417: Model Preferences for Tools proposal SEP proposal without a sponsor. SEP
#2417 opened Mar 17, 2026 by ProductOfAmerica Loading…
5
(chore): Add /draft-sep skill to simplify how SEPs are written
#2410 opened Mar 15, 2026 by localden Loading…
1
(feat): Allow null for Task.ttl in generated JSON schema schema Work related to schema changes.
#2408 opened Mar 15, 2026 by localden Loading…
1
3
Reword ping guidance to make that implementation is not optional documentation Improvements or additions to documentation enhancement New feature or request
#2401 opened Mar 14, 2026 by evalstate Loading…
6 of 9 tasks
1
[WIP] Add spec annotator plugin to Claude Code marketplace
#2391 opened Mar 12, 2026 by LucaButBoring • Draft
SEP-2385: Tool Auth Manifest auth proposal SEP proposal without a sponsor. security SEP
#2385 opened Mar 11, 2026 by lececo Loading…
2 of 8 tasks
5
SEP-2357: Dedicated structured media type for MCP HTTP transport proposal SEP proposal without a sponsor. SEP transport Related to MCP transports
#2357 opened Mar 5, 2026 by rvmillett Loading…
9 tasks
6
SEP-2356: File input support for tools and elicitation draft SEP proposal with a sponsor. SEP
#2356 opened Mar 5, 2026 by ochafik • Draft
@localden
1
docs(spec): add internationalization guidance for Streamable HTTP
#2355 opened Mar 5, 2026 by SamMorrowDrums Loading…
5
SEP-2352: Clarify authorization server binding and migration auth draft SEP proposal with a sponsor. security SEP
#2352 opened Mar 4, 2026 by dend Loading…
3 tasks done
1
@dend
14
SEP-2351: Explicitly specify RFC 8414 well-known URI suffix for MCP auth draft SEP proposal with a sponsor. security SEP
#2351 opened Mar 4, 2026 by dend Loading…
2 tasks done
2026-06-30-RC
1
@dend
2
SEP-2350: Clarify client-side scope accumulation in step-up authorization auth draft SEP proposal with a sponsor. security SEP
#2350 opened Mar 4, 2026 by dend Loading…
3 tasks done
2026-06-30-RC
1
@dend
14
SEP-2343: Clarify that elicitation requires authorization for remote servers auth draft SEP proposal with a sponsor. security SEP
#2343 opened Mar 3, 2026 by pcarleton • Draft
@pcarleton
3
SEP-2339: Task Continuity proposal SEP proposal without a sponsor. SEP
#2339 opened Mar 3, 2026 by LucaButBoring Loading…
8 of 9 tasks
24
SEP-2325: SSH Custom Transport extension proposal SEP proposal without a sponsor. SEP transport Related to MCP transports
#2325 opened Mar 1, 2026 by tobert Loading…
4
SEP-2322: Multi Round-Trip Requests accepted-with-changes SEP transport Related to MCP transports
#2322 opened Feb 28, 2026 by CaitieM20 Loading…
4 of 9 tasks
@CaitieM20
43
SEP-2290: Content Negotiation Extension extension proposal SEP proposal without a sponsor. SEP
#2317 opened Feb 27, 2026 by schlpbch Loading…
5 tasks done
6
SEP-2293 Add Support for Completions Metadata blog in-review SEP proposal ready for review. SEP
#2293 opened Feb 22, 2026 by evalstate Loading…
6 of 9 tasks
@evalstate
11
SEP-2282: Server-Declared Behavioural Hooks proposal SEP proposal without a sponsor. SEP
#2282 opened Feb 21, 2026 by heyhayes Loading…
2
Clarifications on mcp-server-card dynamic flag enhancement New feature or request SEP
#2269 opened Feb 18, 2026 by maiargu Loading…
8
SEP-2268: Subtasks proposal SEP proposal without a sponsor. SEP
#2268 opened Feb 18, 2026 by LucaButBoring • Draft
6 of 9 tasks
1
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