cat-mcp-server
Verified Safeby my-mcp-hub
Overview
Provides an MCP server that generates customizable cat images via an external API, intended for use by LLM agents.
Installation
npx -y cat-mcp-serverEnvironment Variables
- PORT
Security Notes
The server uses `express` and listens on a configurable port. It exposes an `/mcp` endpoint for tool calls. The `GenerateCatImage` tool makes external API calls to `https://cataas.com`. Inputs to this tool are validated with Zod, mitigating injection risks for the external API. Development scripts use `child_process.spawn` with `shell: true`, which carries inherent risks, but this pattern is not used with untrusted input in the main server runtime.
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