Install the package. Add mock-mcp as a dev dependency inside your project. npm install -D mock-mcp yarn add -D mock-mcp pnpm add -D mock-mcp Configure the Model Context Protocol server. For example, Claude Desktop can launch the binary through npx: Connect from your tests. Use connect to retrieve a mock client and request data for intercepted calls. Run with MCP enabled. Prompt your AI client to run the persistent test command and provide mocks through the tools.
The Disk and LocalDisk services have a new method mkdirIfNotExists to creates directories. This is useful when using the local file system to ensure that a directory exists before saving files. Otherwise, an error can be thrown when it does not. On cloud storage services such as S3, directories are created automatically when saving files so this method does nothing.
API requests undergo increasing complexity as more functionality is added to apps, requiring careful management of client-side updates to ensure consistent interaction with server-side implementations.