MCP Test Add

What is Mcp Test Add?

Mcp Test Add is a lightweight test server that implements the MCP (Model Context Protocol) JSON-RPC endpoints for initialize, tools/list, and tools/call. It provides two basic arithmetic tools (add and minus) and is intended for developers testing MCP client‑server interactions.

How to use Mcp Test Add?

Install dependencies with pip install -r requirements.txt, then run with uvicorn app:app --reload. Alternatively, build the Docker image with docker build -t mcp-test . and run with docker run -p 8081:8081 mcp-test. Use curl POST requests to http://localhost:8081/ to call MCP methods (e.g., tools/list, tools/call for add or minus).

Key features of Mcp Test Add

• Implements initialize, tools/list, and tools/call MCP methods
• Provides add and minus arithmetic tools
• Runs as an HTTP server on port 8081
• Supports both local Python and Docker deployment
• Compatible with Smithery for MCP protocol testing

Use cases of Mcp Test Add

• Verifying MCP client‑server communication with a minimal server
• Testing tool‑calling workflows for add and minus operations
• Prototyping or debugging MCP integrations before moving to production
• Learning the MCP JSON‑RPC protocol structure