An MCP server lets an artificial intelligence assistant use an application in plain language: read its data and take actions in it. MCP stands for Model Context Protocol, an open standard adopted by most AI assistants and tools.
With the Mailpro MCP server, your assistant reads your account (credits, lists, contacts, templates, statistics) and prepares your emails, campaigns and SMS, which you approve or which it sends on its own, as you choose.
The full definition: MCP server.