[squarepots]

What

Regenerate the 2025 spec anchor provenance header from its configured release pin.

Why

scripts/fetch-spec-types.ts pins released 2025 generation to 0168c57fc74aba6e6dcf8f0b7191db3caaa5ad65, while the checked-in generated header still records 357adac47ab2654b64799f994e6db8d3df4ee19d.

Both commits point to the same schema/2025-11-25/schema.ts Git blob (332c3f0edaf78311e8e9b3a4df4c0785533cbc0e), so this changes provenance only.

The result is that regenerating the released 2025 anchor from its configured default authority no longer produces a spurious header diff.

Validation

• one generated file changed;
• only the recorded source commit changed;
• the upstream schema blob is identical at both commits.

[changeset-bot]

⚠️ No Changeset found

Latest commit: 9a5ac52

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[pkg-pr-new]

Open in StackBlitz

@modelcontextprotocol/client

npm i https://pkg.pr.new/@modelcontextprotocol/client@2860

@modelcontextprotocol/codemod

npm i https://pkg.pr.new/@modelcontextprotocol/codemod@2860

@modelcontextprotocol/core

npm i https://pkg.pr.new/@modelcontextprotocol/core@2860

@modelcontextprotocol/server

npm i https://pkg.pr.new/@modelcontextprotocol/server@2860

@modelcontextprotocol/server-legacy

npm i https://pkg.pr.new/@modelcontextprotocol/server-legacy@2860

@modelcontextprotocol/express

npm i https://pkg.pr.new/@modelcontextprotocol/express@2860

@modelcontextprotocol/fastify

npm i https://pkg.pr.new/@modelcontextprotocol/fastify@2860

@modelcontextprotocol/hono

npm i https://pkg.pr.new/@modelcontextprotocol/hono@2860

@modelcontextprotocol/node

npm i https://pkg.pr.new/@modelcontextprotocol/node@2860

commit: 9a5ac52

[squarepots]

@felixweinberger when you get a chance, could you review this one? Same area as #2858. It corrects the source commit in the generated 2025 spec files.

[squarepots]

@felixweinberger could you review and merge this when you have a moment? It's a one-line fix in the same area as #2858: the generated 2025 spec header now records the commit that scripts/fetch-spec-types.ts pins. The branch is up to date with main.