Summary
Metorial builds a serverless MCP runtime that helps developers connect AI agents to external tools and data sources at scale. Founded by Karim Rahme and Tobias Herber, repeat founders who previously co-founded an event ticketing startup, they solve the infrastructure complexity of running MCP servers in production. Their runtime features sub-second cold starts, stateful hibernation for long-running connections, built-in security with multi-tenant isolation, and OAuth handling. They offer 600+ pre-built integrations and let developers deploy custom MCP servers in three clicks.