Summary
This is a minimal testing server that exposes a single echo tool for validating your MCP setup. Send it a message string and it returns the same text prefixed with "Echo:". It's the kind of thing you'd use when debugging your MCP client configuration or verifying that your transport layer is working correctly before connecting to more complex servers. Install it via pip as mcp-echo-server, add it to your client config with a simple command entry, and you've got a no-frills way to confirm your toolchain is wired up properly. Think of it as the equivalent of a "hello world" for MCP integrations.
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MCP Test Server
mcp-name: io.github.bharath-krishna/mcp-test
A simple Model Context Protocol (MCP) server with an echo tool for testing purposes.
Features
- Echo Tool: Returns back any message you send to it
Installation
pip install mcp-echo-server
Usage
Add this server to your MCP client configuration:
{
"mcpServers": {
"mcp-echo-server": {
"command": "mcp-echo-server"
}
}
}
Development
Install in development mode:
uv pip install -e .
Tools
echo
Echoes back the provided message.
Input:
message(string, required): The message to echo back
Example:
{
"message": "Hello, world!"
}
Output:
Echo: Hello, world!
Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →