typescript-sdk/.changeset/spec-reference-types-2026-07-28.md

459 B

@modelcontextprotocol/core @modelcontextprotocol/codemod
patch patch

Add per-revision spec reference types (2025-11-25 and 2026-07-28) with split comparison tests, and the 2026-07-28 wire contract surface: request-meta key constants, RequestMetaEnvelopeSchema, server/discover shapes, the typed -32004 error, the -32003 code constant, and a resultType passthrough on the base result. Types and constants only — no behavior changes.