feat: route SEP-2260 associated server requests to the originating SSE stream#1029

Merged

alexhancock merged 12 commits into

modelcontextprotocol:mainfrom

gocamille:sep-2260-transport-association

Jul 23, 2026

Commits on Jul 23, 2026

feat: implement SEP-2260 require server requests to associate with client requests

alexhancock
authored and
gocamille
committed
feat(service): attach originating request id to in-handler outbound requests (SEP-2260)
gocamille
committed
feat(transport): route associated server requests to originating SSE stream (SEP-2260)
gocamille
committed
test: end-to-end SEP-2260 stream routing over streamable HTTP
gocamille
committed
test: register SEP-2260 routing test with required-features; drop dead list_tools
gocamille
committed
docs: document SEP-2260 association requirement and stream routing
gocamille
committed
docs: fix redundant explicit link on OriginatingRequestId
gocamille
committed
docs: note marker is role-agnostic; add reason to deprecated expect
gocamille
committed
docs: condense inline comments to repo convention
gocamille
committed
docs: condense SEP-2260 rustdoc sections
gocamille
committed
docs: single-source SEP-2260 caller requirements on OriginatingRequestId
gocamille
committed
feat(service): reject unassociated server-to-client requests on the client (SEP-2260)
gocamille
committed