When looking for MCP tools, I realized that the community-made versions have little reputation and very few reviews. Downloading unfamiliar code carries risks, what should I do? Instead of worrying about being scammed, it's better to do it yourself. As a result, I finished it in five minutes and wrote a completely customized solution from scratch. This made me rethink—sometimes building your own wheel is faster and more reassuring, especially when security cannot be compromised. Community tools are convenient, but the risk tolerance depends entirely on the individual.