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Version Packages (beta) (#2512)

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packages/codemod/CHANGELOG.md
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# @modelcontextprotocol/codemod
## 2.0.0-beta.5
### Patch Changes
- [#2501](https://github.com/modelcontextprotocol/typescript-sdk/pull/2501) [`1480241`](https://github.com/modelcontextprotocol/typescript-sdk/commit/1480241e2a2a7f0ceee8e7723b2adcf88579bb36) Thanks [@felixweinberger](https://github.com/felixweinberger)! - Export the `Protocol` base class and `mergeCapabilities` from the `@modelcontextprotocol/client` and `@modelcontextprotocol/server` package roots, restoring the v1 import for consumers that subclass `Protocol` (e.g. the MCP Apps SDK). The client and server packages each bundle their own compiled copy of the class, so import it from one package consistently within a process.
The codemod now rewrites `Protocol` and `mergeCapabilities` imports from `shared/protocol.js` to the client or server package root, like the module's other symbols, instead of dropping them with an action-required marker.
## 2.0.0-beta.4
### Patch Changes

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packages/codemod/package.json
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{
"name": "@modelcontextprotocol/codemod",
"version": "2.0.0-beta.4",
"version": "2.0.0-beta.5",
"description": "Codemod to migrate MCP TypeScript SDK code from v1 to v2",
"license": "MIT",
"author": "Anthropic, PBC (https://anthropic.com)",