Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| GCP_REGION | No | GCP region (required for cloud services) | us-central1 |
| GCP_PROJECT | No | GCP project ID (required for cloud services like Cloud SQL, AlloyDB, BigQuery, Spanner, Firestore) | |
| DATABASE_HOST | No | Database host | localhost |
| DATABASE_NAME | No | Database name or file path | |
| DATABASE_PORT | No | Database port (default varies by database type: PostgreSQL: 5432, MySQL: 3306, MongoDB: 27017, Redis: 6379, MSSQL: 1433) | |
| DATABASE_USER | No | Database user | |
| MCP_TOOLBOX_HOST | No | HTTP listening address when transport=http | 127.0.0.1 |
| MCP_TOOLBOX_PORT | No | HTTP port when transport=http | 5000 |
| DATABASE_PASSWORD | No | Database password | |
| MCP_TOOLBOX_TRANSPORT | No | Transport mode between wrapper and toolbox: 'stdio' (default) or 'http' | stdio |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |