mssql-mcp
by eamonboyle
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| DB_USER | Yes | SQL Server username (for SQL authentication) | |
| MAX_ROWS | No | Maximum rows returned by read tools (default: 10000) | 10000 |
| READONLY | No | true for read-only mode, false for full access | false |
| DATABASES | No | Comma-separated allowlist for multi-database access (e.g., ProdDB,StagingDB) | |
| ENABLE_DDL | No | true enables create_table, create_index, drop_table (default: false) | false |
| DB_PASSWORD | Yes | SQL Server password (for SQL authentication) | |
| SERVER_NAME | Yes | SQL Server host (e.g., localhost, my-server.database.windows.net) | |
| MCP_BASE_URL | No | Optional externally visible base URL for remote deployments | |
| DATABASE_NAME | No | Default database name. Optional when DATABASES is set. | |
| MCP_HTTP_HOST | No | Bind host for Streamable HTTP mode (default: 127.0.0.1) | 127.0.0.1 |
| MCP_HTTP_PORT | No | Bind port for Streamable HTTP mode (default: 3333) | 3333 |
| MCP_TRANSPORT | No | stdio (default) or http | stdio |
| MAX_WRITE_ROWS | No | Maximum rows a single write tool may affect before blocked (default: 100) | 100 |
| QUERY_TIMEOUT_MS | No | Query timeout in milliseconds (default: 30000) | 30000 |
| CONNECTION_TIMEOUT | No | Timeout in seconds (default: 30) | 30 |
| REQUIRE_WRITE_PREVIEW | No | true (default) requires preview token for update/delete; false skips token | true |
| TRUST_SERVER_CERTIFICATE | No | true for self-signed certs (default: false) | false |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
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 | |
This server cannot be deployed
Maintenance
ActivityMaintained
ResponsivenessNo issues