问题 (Problem):

初始化 MCP 客户端时，系统找不到所需的模块 zod-to-json-schema。这通常是由于 npm 缓存中的文件损坏或丢失导致的。

错误信息 (Error Message):

failed to initialize MCP client for context7: node:internal/modules/esm/resolve:275 throw new ERR_MODULE_NOT_FOUND( ^ Error [ERR_MODULE_NOT_FOUND]: Cannot find module 'C:\Users\Administrator\AppData\Local\npm-cache\_npx\c35ab75beed40a3c\node_modules\zod-to-json-schema\dist\esm\index.js' imported from C:\Users\Administrator\AppData\Local\npm-cache\_npx\c35ab75beed40a3c\node_modules\@modelcontextprotocol\sdk\dist\esm\server\mcp.js at finalizeResolution (node:internal/modules/esm/resolve:275:11) at moduleResolve (node:internal/modules/esm/resolve:860:10) at defaultResolve (node:internal/modules/esm/resolve:984:11) at ModuleLoader.defaultResolve (node:internal/modules/esm/loader:780:12)

修复方式 (Fix):

删除以下目录中的所有缓存文件：

C:\Users\Administrator\AppData\Local\npm-cache\_npx

删除后，再次尝试初始化 MCP 客户端。