modelcontextprotocol/typescript-sdk @modelcontextprotocol/fastify@2.0.0 on GitHub

#2402 a400259 Thanks @felixweinberger! - First beta release of SDK v2 with support for the MCP 2026-07-28 specification
revision. See the migration guides for upgrading from v1
(docs/migration/upgrade-to-v2.md) and adopting the 2026-07-28 revision
(docs/migration/support-2026-07-28.md).
#2405 f172626 Thanks @mattzcarey! - Ship CommonJS builds alongside ESM. Each package now emits both .mjs/.d.mts
and .cjs/.d.cts (via tsdown format: ['esm', 'cjs']), and its exports map
adds a require condition so require('@modelcontextprotocol/…') works from
CommonJS consumers. Output extensions are normalized across all packages
(@modelcontextprotocol/core moves from .js/.d.ts to .mjs/.d.mts); the
public import paths are unchanged.
Updated dependencies [a400259, 44797d7, 1b90c96, f172626, 561c6d8, ce2f65d, 1480241, 7c49b47, e0a0ab7, 7e69735, 3c7ddaf, 8e1d2e9, e8de519, f413763, 0ab5d14, 24be404, 470678d, f130e1a, 7635115, 61866d7, 3f07a32]:
- @modelcontextprotocol/server@2.0.0