MCP Toolbox for Databases

--- title: "Cloud SQL for SQL Server" linkTitle: "Cloud SQL (SQL Server)" type: docs weight: 1 description: > Cloud SQL for SQL Server is a fully-managed database service for SQL Server. --- ## About [Cloud SQL for SQL Server][csql-mssql-docs] is a managed database service that helps you set up, maintain, manage, and administer your SQL Server databases on Google Cloud. If you are new to Cloud SQL for SQL Server, you can try [creating and connecting to a database by following these instructions][csql-mssql-connect]. [csql-mssql-docs]: https://cloud.google.com/sql/docs/sqlserver [csql-mssql-connect]: https://cloud.google.com/sql/docs/sqlserver/connect-overview ## Available Tools - [`mssql-sql`](../tools/mssql/mssql-sql.md) Execute pre-defined SQL Server queries with placeholder parameters. - [`mssql-execute-sql`](../tools/mssql/mssql-execute-sql.md) Run parameterized SQL Server queries in Cloud SQL for SQL Server. - [`mssql-list-tables`](../tools/mssql/mssql-list-tables.md) List tables in a Cloud SQL for SQL Server database. ### Pre-built Configurations - [Cloud SQL for SQL Server using MCP](https://googleapis.github.io/genai-toolbox/how-to/connect-ide/cloud_sql_mssql_mcp/) Connect your IDE to Cloud SQL for SQL Server using Toolbox. ## Requirements ### IAM Permissions By default, this source uses the [Cloud SQL Go Connector][csql-go-conn] to authorize and establish mTLS connections to your Cloud SQL instance. The Go connector uses your [Application Default Credentials (ADC)][adc] to authorize your connection to Cloud SQL. In addition to [setting the ADC for your server][set-adc], you need to ensure the IAM identity has been given the following IAM roles (or corresponding permissions): - `roles/cloudsql.client` {{< notice tip >}} If you are connecting from Compute Engine, make sure your VM also has the [proper scope](https://cloud.google.com/compute/docs/access/service-accounts#accesscopesiam) to connect using the Cloud SQL Admin API. {{< /notice >}} [csql-go-conn]: https://github.com/GoogleCloudPlatform/cloud-sql-go-connector [adc]: https://cloud.google.com/docs/authentication#adc [set-adc]: https://cloud.google.com/docs/authentication/provide-credentials-adc ### Networking Cloud SQL supports connecting over both from external networks via the internet ([public IP][public-ip]), and internal networks ([private IP][private-ip]). For more information on choosing between the two options, see the Cloud SQL page [Connection overview][conn-overview]. You can configure the `ipType` parameter in your source configuration to `public` or `private` to match your cluster's configuration. Regardless of which you choose, all connections use IAM-based authorization and are encrypted with mTLS. [private-ip]: https://cloud.google.com/sql/docs/sqlserver/configure-private-ip [public-ip]: https://cloud.google.com/sql/docs/sqlserver/configure-ip [conn-overview]: https://cloud.google.com/sql/docs/sqlserver/connect-overview ### Database User Currently, this source only uses standard authentication. You will need to [create a SQL Server user][cloud-sql-users] to login to the database with. [cloud-sql-users]: https://cloud.google.com/sql/docs/sqlserver/create-manage-users ## Example ```yaml sources: my-cloud-sql-mssql-instance: kind: cloud-sql-mssql project: my-project region: my-region instance: my-instance database: my_db ipAddress: localhost user: ${USER_NAME} password: ${PASSWORD} # ipType: private ``` {{< notice tip >}} Use environment variable replacement with the format ${ENV_NAME} instead of hardcoding your secrets into the configuration file. {{< /notice >}} ## Reference | **field** | **type** | **required** | **description** | |-----------|:--------:|:------------:|------------------------------------------------------------------------------------------------------| | kind | string | true | Must be "cloud-sql-mssql". | | project | string | true | Id of the GCP project that the cluster was created in (e.g. "my-project-id"). | | region | string | true | Name of the GCP region that the cluster was created in (e.g. "us-central1"). | | instance | string | true | Name of the Cloud SQL instance within the cluster (e.g. "my-instance"). | | database | string | true | Name of the Cloud SQL database to connect to (e.g. "my_db"). | | ipAddress | string | true | IP address of the Cloud SQL instance to connect to. | | user | string | true | Name of the SQL Server user to connect as (e.g. "my-pg-user"). | | password | string | true | Password of the SQL Server user (e.g. "my-password"). | | ipType | string | false | IP Type of the Cloud SQL instance, must be either `public`, `private`, or `psc`. Default: `public`. |