MCP Service Broker

What is MCP Service Broker?

A Spring Cloud Open Service Broker that registers and binds Model Context Protocol (MCP) servers. It supports Cloud Foundry, local, and Kubernetes profiles for managing MCP server lifecycle.

How to use MCP Service Broker?

Run locally with ./mvnw spring-boot:run -Dspring-boot.run.profiles=local. For Cloud Foundry, bind a Postgres service and push with the cloudfoundry profile. Use the REST API (GET /api/mcp-servers, POST /api/mcp-servers, DELETE /api/mcp-servers/{instanceId}) or the React UI in frontend/.

Key features of MCP Service Broker

• Register MCP servers via Cloud Foundry Service Broker API or REST API
• Bind MCP servers to apps with credentials at bind time
• Profile-based persistence: in‑memory (local/Kubernetes) or Postgres (Cloud Foundry)
• React UI for catalog and registration
• Spring Boot Actuator endpoints for health and info

Use cases of MCP Service Broker

• Register an MCP server for use by a Cloud Foundry application
• Manage MCP server registrations via a graphical REST API or React UI
• Bind MCP servers to apps in local development or Kubernetes environments
• Monitor MCP server health using Actuator endpoints