Btp Cf

An MCP (Model Context Protocol) server for the Cloud Foundry V3 API on SAP BTP, powered by odata-mcp-proxy. It exposes the CF V3 API as MCP tools, allowing AI assistants like Claude to manage your Cloud Foundry landscape through natural language.

The entire server is defined through a single JSON config file -- no custom code required.

How It Works

This project uses the odata-mcp-proxy npm package, which maps OData/REST services to MCP tools based on a configuration file. You provide a config describing your APIs and entity sets, and the proxy generates the corresponding MCP tools automatically.

AI Assistant (Claude, Cursor, etc.)
        |
        | MCP Protocol (HTTP or stdio)
        v
  odata-mcp-proxy
        |
        | REST + OAuth2 (via BTP Destination Service)
        v
  Cloud Foundry V3 API

Think of it like the SAP Application Router -- a ready-made runtime you configure, not code you write.

Exposed CF V3 APIs

The config file (btp-cf-api-config.json) exposes the Cloud Foundry V3 API, organized by category:

Apps & Processes

Tool	Operations	Description
Apps	list, get, create, update, delete	Deploy, manage, start, and stop CF applications
Builds	list, get, create	Stage a package into a droplet
Deployments	list, get, create	Rolling deployments and canary releases
Droplets	list, get, delete	Staged, runnable artifacts produced from builds
Packages	list, get, create, delete	Application source code or Docker images for staging
Processes	list, get, update	Running instances of an app (web, worker, etc.)
Tasks	list, get, create	One-off processes like database migrations or batch jobs

Orgs & Spaces

Tool	Operations	Description
Organizations	list, get, create, update, delete	Top-level containers for spaces, apps, and users
Spaces	list, get, create, update, delete	Subdivisions within an org for deploying apps and services
Roles	list, get, create, delete	User role assignments (OrgManager, SpaceDeveloper, etc.)
Users	list, get, create, update, delete	User accounts in the CF deployment

Services

Tool	Operations	Description
ServiceInstances	list, get, create, update, delete	Provisioned instances of marketplace services
ServiceCredentialBindings	list, get, create, update, delete	Service keys and app bindings for accessing service instances
ServiceOfferings	list, get, update, delete	Services available in the marketplace
ServicePlans	list, get, update, delete	Pricing/feature tiers for each service offering
ServiceBrokers	list, get, create, update, delete	Broker applications that advertise and provision services
ServiceRouteBindings	list, get, create, delete	Bind a service instance to a route for request interception
ServiceUsageEvents	list, get	Historical record of service instance events for billing/auditing

Networking

Tool	Operations	Description
Domains	list, get, create, update, delete	Shared or private domain names used to create routes
Routes	list, get, create, update, delete	URL mappings that direct traffic to apps
SecurityGroups	list, get, create, update, delete	Egress firewall rules controlling outbound app connectivity

Platform

Tool	Operations	Description
Buildpacks	list, get, create, update, delete	Runtimes and frameworks for staging applications
FeatureFlags	list, get, update	Platform-level toggles for CF features
Stacks	list, get, create, update, delete	Root filesystems (OS base images) for running apps
IsolationSegments	list, get, create, update, delete	Dedicated compute pools for running apps in isolated Diego cells
Jobs	get	Track status of long-running async operations

Quotas

Tool	Operations	Description
OrganizationQuotas	list, get, create, update, delete	Resource limits (memory, instances, routes, services) for orgs
SpaceQuotas	list, get, create, update, delete	Resource limits for individual spaces within an org

All _list tools support query parameters for filtering and pagination (page, per_page, and entity-specific filters).

Prerequisites

• Node.js 18+ (20+ recommended)
• SAP BTP account with a Cloud Foundry environment
• BTP Destination configured for the CF V3 API (CF_API) with OAuth2 authentication
• Cloud Foundry CLI (cf) and MBT Build Tool (mbt) for deployment

Project Structure

btp-cf-mcp-server/
├── package.json              # Start script + odata-mcp-proxy dependency
├── btp-cf-api-config.json    # API configuration (defines all MCP tools)
├── mta.yaml                  # BTP Cloud Foundry deployment descriptor
├── xs-security.json          # XSUAA OAuth2 configuration
├── default-env.json          # Local dev credentials (gitignored)
└── LICENSE

Getting Started

1. Install dependencies

npm install

2. Configure BTP destination

Create a BTP Destination pointing to the Cloud Foundry V3 API:

Destination	URL
CF_API	https://api.cf.<region>.hana.ondemand.com

The destination should use OAuth2 client credentials authentication.

3. Local development

Create a default-env.json with your BTP service bindings (XSUAA, Destination, Connectivity) to run locally:

npm start

This runs odata-mcp-proxy --config btp-cf-api-config.json.

4. Deploy to BTP

npm run build:btp     # Build MTA archive
npm run deploy:btp    # Deploy to Cloud Foundry

The MTA deployment provisions three service instances:

• Destination (lite) -- resolves the CF API endpoint and manages OAuth2 tokens
• Connectivity (lite) -- enables secure backend connectivity
• XSUAA (application) -- handles OAuth2 authentication with role-based access control

Security

The XSUAA configuration (xs-security.json) defines three role templates:

Role	Scopes	Description
MCPViewer	read	Read-only access
MCPEditor	read, write	Read and write access
MCPAdmin	read, write, admin	Full administrative access

OAuth2 redirect URIs are pre-configured for Claude.ai, Cursor, Microsoft Teams, and local development.

Creating Your Own MCP Server

This project demonstrates how easy it is to create a custom MCP server using odata-mcp-proxy. To build your own:

1. Create a new project and install the dependency:

   mkdir my-mcp-server && cd my-mcp-server
   npm init -y
   npm install odata-mcp-proxy
   

2. Add a start script to package.json:

   {
     "scripts": {
       "start": "odata-mcp-proxy --config my-api-config.json"
     }
   }
   

3. Define your APIs in a config file (my-api-config.json):

   {
     "server": {
       "name": "my-mcp-server",
       "version": "1.0.0",
       "description": "My custom MCP server"
     },
     "apis": [
       {
         "name": "my-api",
         "destination": "MY_BTP_DESTINATION",
         "pathPrefix": "/api/v1",
         "csrfProtected": true,
         "entitySets": [
           {
             "entitySet": "Products",
             "description": "Product catalog",
             "category": "master-data",
             "keys": [{ "name": "Id", "type": "string" }],
             "operations": { "list": true, "get": true, "create": false, "update": false, "delete": false }
           }
         ]
       }
     ]
   }
   

4. Add your mta.yaml, xs-security.json, and BTP Destinations, then deploy. That's it -- no code to write.

License

MIT