What is MCP, the Model Context Protocol, for AI tools?
MCP, short for Model Context Protocol, is an open standard for connecting AI assistants to tools and data sources through a common interface. Instead of building a custom integration for each assistant and service, a developer can expose tools through an MCP server that supporting apps can use.
Why it matters: it makes it easier to let an assistant search your files, query a database or use another service. It also raises security questions, because a connected tool can read data and take actions.
Safety tips: connect only servers you trust, grant minimal permissions, review what each tool can do, and keep human approval on risky actions. Support varies by product, so check each vendor's current documentation.
Related answers
Are AI-written phishing emails harder to spot, and what should I look for now?
Yes, AI can write clean, convincing phishing emails without the spelling mistakes people used to rely on, so judge the request and the sender, not the grammar.
privacy-safety
Can AI analyze my Excel or CSV data and can I trust the results?
Often yes, especially with assistants that can run code on uploaded files, but you should verify the results.
accuracy
Can an AI assistant be tricked by hidden instructions in emails or web pages?
Yes. If an assistant reads emails, web pages or documents, hidden text in them can try to give it new instructions, which is called prompt injection.
privacy-safety