MCP Gateway

Example Use Cases

• 1

  Expose REST APIs as MCP tools via OpenAPI or manual HTTP DSL.

• 2

  Publish stdio MCP servers over HTTP by spawning them as child processes.

• 3

  Aggregate multiple tool sources into one MCP endpoint with multi-tenant and policy-driven access.

Description

MCP Gateway provides infrastructure to expose existing HTTP APIs, stdio MCP servers, and multiple internal services as unified MCP endpoints. It supports multi-tenant isolation, profile-based virtual MCP servers with authentication and policy controls, and aggregation of multiple tool sources. This enables safe, scalable, and flexible MCP server deployment without rewriting existing systems.