mcp-server-say-hello
@BrightLin
The most simple ModelContext Protocol server example, just say hello to user. Written by python
Overview
What is mcp-server-say-hello?
A greeting service that provides a standardized say_hello tool interface, compliant with the MCP v1.2 protocol. It is for developers who need to integrate personalized greeting generation into MCP-compatible applications.
How to use mcp-server-say-hello?
Install via uvx (uvx mcp-server-say-hello) or pip (pip install mcp-server-say-hello), then configure in VS Code (under mcp.servers) or in Claude Desktop/Trae CN Desktop (under mcpServers). The tool say_hello accepts a name parameter and returns Hello {name}!.
Key features of mcp-server-say-hello?
- Personalized greeting generation
- Compliant with MCP v1.2 protocol specifications
- Multi-environment deployment (uvx, docker, pip)
- REST API endpoint: POST /say_hello
- Standardized input and output schema
Use cases of mcp-server-say-hello?
- Add a welcoming message to an MCP-driven assistant
- Greet users by name in a chatbot or voice agent
- Demonstrate a minimal MCP tool integration in tutorials
- Serve as a starter template for MCP tool development
- Provide consistent greeting logic across different MCP hosts
FAQ from mcp-server-say-hello
What tool does mcp-server-say-hello expose?
It exposes a single tool named say_hello that accepts a name parameter and returns a text greeting.
How do I configure it in VS Code?
Add the say_hello server under mcp.servers with command uvx and args ["mcp-server-say-hello"], or use the local Python module path if installed via pip.
What deployment options are supported?
The server can be run via uvx, Docker, or pip installation (python -m mcp_server_say_hello).
Is there a direct REST API?
Yes, there is a POST /say_hello endpoint that accepts {"name": "username"} and returns {"message": "Hello username!"}.
Which MCP version is supported?
The server is specifically compliant with MCP v1.2 protocol specifications.
