feat: add mcp-servers/**

mcp-servers/openapi/README.md

@@ -0,0 +1,23 @@
+# OpenAPI MCP Server
+
+OpenAPI MCP Server provides OpenAPI specification support through the Model Context Protocol.
+
+## Features
+
+- 📋 **API Documentation** - Parse and analyze OpenAPI specs
+- 🔌 **API Integration** - Connect to OpenAPI services
+- 📐 **Schema Validation** - Validate API schemas
+
+## Environment Variables
+
+| Variable                    | Default  | Description               |
+| --------------------------- | -------- | ------------------------- |
+| `MCP_OPENAPI_VERSION`       | `latest` | MCP OpenAPI image version |
+| `MCP_OPENAPI_PORT_OVERRIDE` | `8000`   | MCP service port          |
+| `TZ`                        | `UTC`    | Timezone                  |
+
+## Quick Start
+
+```bash
+docker compose up -d
+```