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Pull requests: modelcontextprotocol/typescript-sdk

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Pull requests list

docs(core): clarify resetTimeoutOnProgress requires onprogress
#2082 opened May 13, 2026 by Jefsky Loading…
1
2
fix(client): let saveTokens I/O errors propagate in auth()
#2081 opened May 13, 2026 by Jefsky Loading…
1
2
fix(server): preserve icons in registerPrompt()
#2080 opened May 13, 2026 by Jefsky Loading…
1
2
fix(test): extend cloudflare workers retry to cover full request cycle
#2079 opened May 12, 2026 by Zelys-DFKH Loading…
3
test(server): structural assertion that dispatch path holds no Map<RequestId,> state v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2075 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
12
feat(@mcp/hono): mcpHonoHandler mount helper (handleHttp-backed) v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2074 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
9
feat(@mcp/express): mcpExpressHandler mount helper (handleHttp-backed) v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2073 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
12
feat(@mcp/node): mcpNodeHandler mount helper (handleHttp-backed) v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2072 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
13
docs: @deprecated roots/sampling/logging (advisory; SEP-2577) v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2071 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
12
feat(core,client,server): ttl on list results (SEP-2549) v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2070 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
12
feat(client,server): Mcp-Method/Mcp-Name request headers (SEP-2243) v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2069 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
14
fix(server): bind SSE replay to issuing transport instance in WebStandardStreamableHTTPServerTransport v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2068 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
16
feat(server): ContinuationCompat (SEP-2322 Option H suspend/resume) v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2067 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
19
feat(core,server,client)!: tasksPlugin() replaces 2025-11 interception; remove Experimental*Tasks classes (SEP-2663) v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2066 opened May 12, 2026 by felixweinberger Contributor • Draft
7 of 9 tasks
17
feat(client): MRTR retry loop, ClientTransport, version-gate notifications/initialized (SEP-2322/2575) v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2065 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
14
feat(server): server/discover handler; per-request clientCapabilities resolution (SEP-2575) v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2064 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
13
feat(core): readMetaRequestScope lifts _meta into RequestEnv (SEP-2575) v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2063 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
11
feat(core): RequiresInput catch in Dispatcher.dispatch -> IncompleteResult; MRTR types (SEP-2322) v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2062 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
9
feat(core): BaseContext.ext / RequestEnv.ext plugin slot (SEP-2133 mechanism) v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2061 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
9
feat(core): deprecate sessionId on base Transport/BaseContext; legacySessionId() helper (SEP-2567) v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2060 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
13
feat(server): BackchannelCompat; Server.buildContext outbound via ctx.mcpReq.send v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2059 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
12
feat(server): handleHttp() per-request entry, SessionCompat, dual-conformance v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2058 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
16
refactor(core): Protocol composes Dispatcher and StreamDriver; dispatch() public v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2057 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
14
refactor(core): add internal Dispatcher and StreamDriver classes v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2056 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
13
refactor(core)!: remove experimental tasks interception from Protocol v2-stateless 2026-06 SDK: Protocol decomposition + SEP alignment (request-first / stateless)
#2055 opened May 12, 2026 by felixweinberger Contributor • Draft
6 of 9 tasks
18
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