mcp-server-demo
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Overview
This server demonstrates a basic implementation of the Multi-Modal Compute Protocol (MCP) using the FastMCP framework, exposing a simple 'hello' tool over HTTP or standard I/O for agent interaction.
Installation
python server_http.pyEnvironment Variables
- PORT
Security Notes
The code itself is very simple and does not contain obvious security vulnerabilities like `eval` or `exec`. The `hello` function uses safe f-string interpolation. In `server_http.py`, the `host="127.0.0.1"` setting, if strictly applied, would bind the server only to localhost, making it inaccessible externally. This contradicts the comment 'listen on all interfaces (required on Render)', where `0.0.0.0` is typically needed. This is a configuration inconsistency rather than a direct security flaw, but could lead to deployment issues or unintended internal-only access.
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