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fix(codemod): keep request() result schemas the call still needs (#2383)

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Felix Weinberger 2026-06-29 15:00:39 +01:00 • committed by GitHub
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'@modelcontextprotocol/codemod': patch
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Keep the result-schema argument on `request()` calls unless the method is a literal spec method, and keep the generic passthrough `ResultSchema` even then. Schema-less v2 `request()` enforces the spec result schema for spec methods and throws a `TypeError` for non-spec methods, so dropping the schema from a dynamic-method call site (the proxy/forwarder shape, `request({ method, params }, ResultSchema)`) or from a custom-method call broke the call. `callTool()` is unaffected — v2 `callTool()` has no schema parameter.