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Test Client

Facilitates testing of Model Context Protocol (MCP) server implementations.

About

Test Client is a TypeScript-based utility designed to streamline the testing of Model Context Protocol (MCP) servers. It provides a straightforward interface for making tool calls, validating server responses, and ensuring the reliability of MCP server implementations. With built-in support for tool listing, type-safe implementation, and assertion utilities, it simplifies the testing process and helps developers build robust MCP-compliant systems. A mock calculator server is also included for demonstration and learning purposes.

Key Features

  • Mock calculator server implementation for examples
  • Assertion utilities for validating server responses
  • Easy-to-use testing interface for MCP servers
  • Type-safe implementation using TypeScript
  • Built-in support for tool listing and tool calls
  • 8 GitHub stars

Use Cases

  • Testing tool call functionality
  • Validating MCP server implementations
  • Learning and experimenting with MCP