CHANGELOG.md

@modelcontextprotocol/fastify

2.0.0-alpha.3

Patch Changes

• #1898 2a7611d Thanks @felixweinberger! - Add top-level types field (and typesVersions on client/server for their subpath exports) so consumers on legacy moduleResolution: "node" can resolve type declarations. The exports map remains the source of truth for nodenext/bundler resolution. The typesVersions map includes entries for subpaths added by sibling PRs in this series (zod-schemas, stdio); those entries are no-ops until the corresponding dist/*.d.mts files exist.

• Updated dependencies [434b2f1, db83829, 42cb6b2, df4b6cc, 2a7611d, e15a8ef, 9fc9070, 55b1f06, b256546]:

  • @modelcontextprotocol/server@2.0.0-alpha.3

2.0.0-alpha.2

Patch Changes

• #1840 424cbae Thanks @KKonstantinov! - tsdown exports resolution fix

• Updated dependencies [424cbae]:

  • @modelcontextprotocol/server@2.0.0-alpha.2

2.0.0-alpha.1

Minor Changes

• #1536 81e4b2a Thanks @andyfleming! - Add Fastify middleware adapter for MCP servers, following the same pattern as the Express and Hono adapters.

Patch Changes

• Updated dependencies [e86b183, 0a75810, 3466a9e, fcde488, 462c3fc, 01954e6, 78bae74, 689148d, f1ade75, 108f2f3, dcf708d, f66a55b, 69a0626, 69a0626, dcf708d, 0784be1, 71ae3ac]:
  • @modelcontextprotocol/server@2.0.0-alpha.1