Fastn UCL

Managing how AI agents connect to your business tools — Slack, Gmail, Snowflake, internal APIs — quickly becomes a tangled mess without the right infrastructure. Fastn UCL is a secure, enterprise-grade, multi-tenant Model Context Protocol (MCP) for SaaS that cuts through that complexity. It acts as a Unified Command Layer (UCL): a multi-tenant MCP gateway and orchestration layer that provides AI agents with a consistent, schema-flexible interface to command any system in your stack. Built-in authentication, monitoring, observability, and multi-tenancy by design mean zero extra maintenance. Whether you're scaling a SaaS product or orchestrating complex enterprise AI workflows, Fastn UCL gives you resilient, AI-optimized infrastructure that just works.