# Known failures for the pinned 2026-07-28 draft conformance suite # (@modelcontextprotocol/conformance DRAFT_CONFORMANCE_VERSION). # # The full versioned-spec suites run in CI with `--expected-failures` pointing # at this file. Extension scenarios are filtered out by `--spec-version` and # tracked separately in `expected-failures-extensions.yaml`. # # Within the versioned-spec suites: # - a scenario failing that is NOT listed here fails the build # - a scenario listed here that starts passing also fails the build (stale entry), # so remove it from this list when the underlying issue is fixed. # # When bumping DRAFT_CONFORMANCE_VERSION, diff # `conformance list --spec-version 2026-07-28` and update #977. server: [] client: # Client does not yet send MCP-Protocol-Version header pre-initialize as # required by the 2026-07-28 stateless lifecycle. # tracked in #1002 - tools_call # Auth feature gaps in the 2026-07-28 auth scenarios. # tracked in #1002 - auth/scope-step-up