Opening season - #1178

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jrin0340-420 wants to merge 333 commits into

modelcontextprotocol:release-plz-2026-01-13T20-29-31Zfrom

Digital-Underground-Communications:main

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Commits on Mar 4, 2026

docs: modify build command in README (#706)
tanish111
authored
a8ea0f4

Commits on Mar 5, 2026

fix: conformance syntax changes (#723)
alexhancock
authored
770937a
docs: roadmap.md update for correctness (#725)
alexhancock
authored
5c5a2e7

Commits on Mar 7, 2026

fix(rmcp-macros): replace deprecated *Param type aliases with *Params (#727)

nazq
and
github-actions[bot]
authored
9b507f5

Commits on Mar 9, 2026

Commits on Mar 10, 2026

feat: add missing constructors for non-exhaustive model types (#739)
DaleSeo
authored
3d2c951

Commits on Mar 13, 2026

Commits on Mar 17, 2026

fix(rmcp): surface JSON-RPC error bodies on HTTP 4xx responses (#748)
kakarot-dev
authored
55b478b

Commits on Mar 18, 2026

Commits on Mar 22, 2026

feat: add configuration for transparent session re-init (#760)
glicht
authored
3ea8c3c

Commits on Mar 24, 2026

Commits on Mar 26, 2026

chore: add #[non_exhaustive] to remaining public structs (#768)
DaleSeo
authored
6a3b32d
feat: add "theme" to Icon (#766)

glicht
and
DaleSeo
authored
0b36a84
chore: release v1.3.0 (#747)

github-actions[bot]
and
DaleSeo
authored
ac749e3

Commits on Mar 27, 2026

Commits on Apr 1, 2026

fix: exclude local feature from docs.rs build (#782)
majiayu000
authored
cf6988a
fix: example clients_everything_stdio (#770)

authored
012210b
fix(http): add host check (#764)

jokemanfire
and
Copilot
authored
8e22aa2

Commits on Apr 7, 2026

feat(transport): add which_command for cross-platform executable resolution (#774)
kakarot-dev
authored
cabf71a

Commits on Apr 8, 2026

Commits on Apr 9, 2026

fix: upgrade rustc in actions (#796)
alexhancock
authored
34d0bc6
chore: update Rust toolchain to 1.92 (#797)
DaleSeo
authored
8a8c036
fix: pass GIT_TOKEN to release-plz CLI (#798)
DaleSeo
authored
a7b5700
fix(server): remove initialized notification gate to support Streamable HTTP (#788)

authored
65d2b29

Commits on Apr 10, 2026

chore: release v1.4.0 (#779)
github-actions[bot]
authored
4628720
feat: add 2025-11-25 protocol version support (#802)
DaleSeo
authored
a64be23

Commits on Apr 13, 2026

Commits on Apr 14, 2026

fix(macros): respect `local` feature in `#[prompt]` macro — omit `+ Send` bound (#803)
WeekendSuperhero
authored
6603c1f

Commits on Apr 16, 2026

Commits on Apr 20, 2026

fix(docs): use correct Parameters<T> syntax in tool examples (#814)
lutz-grex
authored
7eb252a

Commits on Apr 21, 2026

Commits on Apr 22, 2026

feat(router): support runtime disabling of tools (#809)
lutz-grex
authored
63583b1

Commits on Apr 23, 2026

Commits on May 1, 2026

Commits on May 5, 2026

Commits on May 6, 2026

chore(rmcp): remove dependency on chrono default features (#829)
chitao1234
authored
0f776ab

Commits on May 7, 2026

fix: reply -32700 on stdio parse errors instead of closing (#833)
DaleSeo
authored
321ab14

Commits on May 12, 2026

fix(rmcp): flatten Resource variant of PromptMessageContent (#843)
ynishi
authored
d83b156

Commits on May 13, 2026

feat: add task-based stdio examples (#839)
DaleSeo
authored
5ccdfc0
fix: enable task support on counter long_task example (#838)
DaleSeo
authored
d695046
chore: release v1.6.1 (#831)
github-actions[bot]
authored
3529c36

Commits on May 14, 2026

fix: accept 200 with empty body in response to notifications in addition to 202 (#849)
alexhancock
authored
cc66e30

Commits on May 18, 2026

fix: align protocol version negotiation (#855)
DaleSeo
authored
d328751

Commits on May 19, 2026

fix: reject init header/body version mismatch (#853)
DaleSeo
authored
c330fed

Commits on May 28, 2026

Commits on May 29, 2026

docs: added jilebi-mcp to the list of built with rmcp (#861)
Datron
authored
8f558d8

Commits on Jun 2, 2026

fix: strip and validate tool outputSchema and inputSchema (#860)
DaleSeo
authored
254f04a

Commits on Jun 4, 2026

Commits on Jun 10, 2026

Commits on Jun 11, 2026

fix(auth): apply offline_access to reauth paths (#897)

michaelneale
and
DaleSeo
authored
53c6daa
fix: return tool errors for invalid arguments (#894)
0xWeakSheep
authored
5a78773
docs: refine mcpmate listing copy (#885)
loocor
authored
266f870

Commits on Jun 16, 2026

chore(deps): update tower-http requirement from 0.6 to 0.7 (#906)
dependabot[bot]
authored
8f5310b

Commits on Jun 17, 2026

Commits on Jun 19, 2026

chore(deps): bump actions/checkout from 6 to 7 (#911)
dependabot[bot]
authored
bf71eb8

Commits on Jun 20, 2026

fix(elicitation): preserve enumNames through ElicitationSchema serde round-trip (#905)
abdouloued
authored
4fd4986

Commits on Jun 22, 2026

Commits on Jun 23, 2026

chore: release v1.8.0 (#850)
github-actions[bot]
authored
2522036
fix(rmcp): add Audio variant to PromptMessageContent (#865)

bricef
and
claude
authored
0a95c3b
ci: honor breaking semver markers (#922)
DaleSeo
authored
b79e0d9

Commits on Jun 24, 2026

ci: add cargo-public-api check for breaking API changes (#924)
DaleSeo
authored
42a1069

Commits on Jun 25, 2026

feat!: align model types with MCP 2025-11-25 spec (#927)
DaleSeo
authored
7793214
docs: explain OAuth HTTP client setup (#918)
DaleSeo
authored
f1daa92

Commits on Jun 26, 2026

Commits on Jun 27, 2026

fix: prevent streamable HTTP session leak (#934)
DaleSeo
authored
dfa7fd6
fix: block oauth metadata ssrf (#935)
DaleSeo
authored
eb435c6
fix: prevent OAuth resource spoofing (#937)
DaleSeo
authored
c1a8b29

Commits on Jun 29, 2026

chore: release v2.0.0 (#920)
github-actions[bot]
authored
67a3085
fix: negotiate protocol version in handler (#930)
actsalan
authored
80a7479

Commits on Jul 1, 2026

Commits on Jul 2, 2026

Commits on Jul 3, 2026

fix: address 2025-11-25 conformance audit findings (#951)
DaleSeo
authored
bdf0c32

Commits on Jul 5, 2026

feat: reject auth servers lacking S256 PKCE support (#955)
DaleSeo
authored
95490fa

Commits on Jul 8, 2026

fix: fail orphaned streamable HTTP responses on reinit (#914)

jstar0
and
DaleSeo
authored
45f2f72
fix: don't respond to cancelled requests (#957)
DaleSeo
authored
dbda50c
fix: pass client conformance suite (#960)
DaleSeo
authored
a037935
chore(deps): update p256 requirement from 0.13 to 0.14 (#959)

dependabot[bot]
and
DaleSeo
authored
6dd7b85
chore: release v2.2.0 (#953)
github-actions[bot]
authored
5195776
feat!: add MRTR model types (SEP-2322) (#915)
DaleSeo
authored
f4ff56b
feat!: relax tool result structuredContent type (SEP-2106) (#933)
DaleSeo
authored
ba00b15
feat: relax outputSchema to accept non-object JSON Schema types (SEP-2106) (#895)

authored
9e3de34

Commits on Jul 9, 2026

fix: flag schema derive on schemars feature (#966)
jamadeo
authored
60d3e77

Commits on Jul 10, 2026

feat!: add SEP-2243 HTTP standard headers (#907)
DaleSeo
authored
11f525c
feat!: type Annotations.lastModified as a string (#956)
DaleSeo
authored
a719459
feat!: add MRTR behavior support (SEP-2322) (#929)
DaleSeo
authored
dd30a70
fix: specify compatible sse-stream version (#968)
jamadeo
authored
2d4c29f
feat!: implement SEP-2549 cache hints (#889)

michaelneale
and
jamadeo
authored
d8331d9
test: enable supported draft SEP coverage (#971)
DaleSeo
authored
3662d20

Commits on Jul 13, 2026

Commits on Jul 15, 2026

feat!: align metadata models with draft schema (#993)
DaleSeo
authored
839922d

Commits on Jul 16, 2026

Commits on Jul 17, 2026

Commits on Jul 18, 2026

Commits on Jul 21, 2026

ci: fix discovery response parsing (#1016)
DaleSeo
authored
8ee9ee6
feat: add subscription listen streams (SEP-2575) (#1000)
DaleSeo
authored
ff1a715
chore: add workflow to clean up stale PRs and issues (#1007)
DaleSeo
authored
7044ccf
fix: preserve JSON Schema 2020-12 keywords (#1018)
DaleSeo
authored
9bf4599
ci: expose extension conformance gaps (#1019)
DaleSeo
authored
a8308dc
fix: re-register after auth server change (#1011)
DaleSeo
authored
4e36fd9
chore(deps): bump actions/labeler from 6 to 7 (#1023)
dependabot[bot]
authored
99ee024
fix: accept stringified numeric response IDs (#1021)
DaleSeo
authored
8803d39

Commits on Jul 22, 2026

Commits on Jul 23, 2026

fix: reap completed response send tasks (#1026)
N0zoM1z0
authored
50dd8e2
feat!: add distributed SSE event store (#1024)
DaleSeo
authored
aad4d4e
feat: route SEP-2260 associated server requests to the originating SSE stream (#1029)

gocamille
and
alexhancock
authored
397d416
docs: update for 2026-07-28 version (#1032)
alexhancock
authored
5554a41
chore: refactor OAuth client authorization api (#1009)
jamadeo
authored
e903341
fix: use issuer for JWT client audience (#1031)
DaleSeo
authored
190ea44
chore: release v3.0.0-beta.1 (#964)

github-actions[bot]
and
alexhancock
authored
e660b80
chore: declare and check MSRV (#1034)
jamadeo
authored
7698802

Commits on Jul 24, 2026

Commits on Jul 27, 2026

Commits on Jul 28, 2026

chore(deps): update jsonwebtoken requirement from 10 to 11 (#1058)
dependabot[bot]
authored
1e9e470
chore(deps): update base64 requirement from 0.22 to 0.23 (#1059)
dependabot[bot]
authored
506e692
chore: release v3.0.0-beta.4 (#1061)
github-actions[bot]
authored
fff05d4
fix: gate client handler bounds for local (#1068)
DaleSeo
authored
e5403cf
fix!: preserve OAuth discovery transport errors (#1069)

DaleSeo
and
tjni
authored
0dea39d
refactor!: remove deprecated v3 APIs (#1066)
DaleSeo
authored
25213a2
chore(deps): bump actions/stale from 10 to 11 (#1074)
dependabot[bot]
authored
ce28e6d
fix: preserve transient OAuth discovery HTTP errors (#1071)
tsarlandie-oai
authored
82a6c48
RFC 9728 resource is used instead of base url when possible (#962)

fkonecny
and
filip-konecny-tfs
authored
b429fc1
docs: prepare for stable 3.0 release (#1073)
DaleSeo
authored
e54c222
fix!: remove server_info from DiscoverResult (#1065)
howardjohn
authored
9a41811
chore: release v3.0.0-beta.5 (#1070)
github-actions[bot]
authored
29c068d
fix: recognize 2026 MCP methods (#1076)
DaleSeo
authored
9334c97
chore: release v3.0.0 (#1077)

github-actions[bot]
and
alexhancock
authored
4e361b7

Commits on Jul 29, 2026

Commits on Jul 30, 2026

Commits on Jul 31, 2026

Commits on Aug 3, 2026

Commits on Aug 4, 2026

chore(deps): bump taiki-e/install-action from 2.85.5 to 2.85.6 (#1129)
dependabot[bot]
authored
7e14020

Commits on Aug 5, 2026

Commits on Aug 7, 2026

Commits on Aug 9, 2026

Commits on Aug 11, 2026

fix: time out auto discovery probe (#1149)
DaleSeo
authored
a0e103c
chore(deps): bump taiki-e/install-action from 2.85.8 to 2.85.10 (#1163)
dependabot[bot]
authored
3f5a3f6
fix(model): preserve elicitation property order metadata (#1150)

nightcityblade
and
nightcityblade
authored
d81bfa8

Commits on Aug 12, 2026

fix(auth): retain state until issuer validation (#1167)
stevenlee-oai
authored
a50a73f

Commits on Aug 13, 2026

chore(deps): bump taiki-e/install-action from 2.85.10 to 2.85.11 (#1169)
dependabot[bot]
authored
f713ebd