Aggregates, routes, caches, monitors, and controls access to multiple upstream MCP servers through a single endpoint.
Sponsored
The MCP Gateway acts as a central aggregation proxy for organizations managing multiple upstream MCP servers. It provides a single, stable MCP endpoint for clients, simplifying access while allowing operators to route requests efficiently. Beyond basic routing, the gateway enhances security with access control and per-upstream deny rules, offers shared caching and audit logging via Postgres, and provides observability through Prometheus metrics, enabling platform engineers to monitor usage and upstream health effectively.
Key Features
01Routes requests to multiple upstream MCP servers based on tool ownership
02Enforces access control and per-upstream deny rules with bearer auth or API keys
03Shares cache, audit logs, and rate-limit state in Postgres across replicas
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05Exposes Prometheus metrics for runtime visibility and upstream health monitoring
06Exposes one stable MCP endpoint for clients
Use Cases
01Presenting a unified MCP endpoint to clients accessing diverse tools
02Controlling and monitoring access to various internal and external MCP services
03Aggregating discovery and routing calls across a distributed MCP environment
