Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| MCP_HOST | No | Binding host | 0.0.0.0 |
| MCP_PORT | No | Server port | 3002 |
| MONGODB_DB | No | MongoDB database name | test |
| MONGODB_URL | No | MongoDB connection URL | mongodb://localhost:27017 |
| POSTGRES_DB | No | PostgreSQL database name | postgres |
| DATABASE_URL | No | PostgreSQL database connection URL | |
| MCP_TRANSPORT | No | Transport mode (http, streamable-http, or stdio) | stdio |
| POSTGRES_HOST | No | PostgreSQL host | localhost |
| POSTGRES_PORT | No | PostgreSQL port | 5432 |
| POSTGRES_USER | No | PostgreSQL username | postgres |
| MCP_SERVER_NAME | No | Display name | Database MCP Server |
| POSTGRES_PASSWORD | No | PostgreSQL password | |
| MCP_ENABLE_BROADCAST | No | Enable/disable broadcasting for MCP Discovery Hub | true |
| MCP_BROADCAST_INTERVAL | No | Seconds between broadcast announcements | 30 |
Schema
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |