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What is an MCP gateway?

calendar_today August 4, 2026 person WitnessAI domain witness-ai

The Model Context Protocol (MCP) is the open standard that lets AI agents discover and call external tools and data sources, such as APIs. In enterprise governance, an MCP gateway serves as the control layer between agents and the MCP servers they connect to. It governs which tools each agent can reach and creates audit …

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