mock-mcp and mcp-test-client
About mock-mcp
mcpland/mock-mcp
Mock MCP Server - AI-driven mock data orchestration with OpenAPI JSON Schema for testing
Implements a Daemon + Adapter architecture using IPC (Unix Domain Sockets/Named Pipes) that enables multiple MCP clients to connect simultaneously without port conflicts, while claim-based concurrency control prevents race conditions during batch mock processing. Schema-aware generation grounded in OpenAPI JSON Schema ensures AI-generated mocks strictly adhere to API contracts rather than hallucinating data, with batch collection and multi-run isolation supporting concurrent test processes across different MCP clients (Cursor, Claude Desktop, etc.).
About mcp-test-client
crazyrabbitLTC/mcp-test-client
MCP Test Client is a TypeScript testing utility for Model Context Protocol (MCP) servers.
Provides assertion utilities and a fluent API for validating tool availability and responses in test suites, with built-in process spawning to launch MCP servers via stdio transport. Integrates directly with testing frameworks like Vitest/Jest through async lifecycle hooks, and includes a mock calculator server reference implementation for learning and validation.
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