DB Gateway MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add db-gateway -- npx -y db-gateway

{
  "mcpServers": {
    "db-gateway": {
      "args": [
        "-y",
        "db-gateway"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.db-gateway]
command = "npx"
args = ["-y", "db-gateway"]

{
  "mcpServers": {
    "db-gateway": {
      "args": [
        "-y",
        "db-gateway"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "db-gateway": {
      "args": [
        "-y",
        "db-gateway"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: DBS (Engines to enable, comma-separated. Only the listed engines get their tools registered. Example: mysql,redis,kafka), READ_ONLY (Set to true to hide every write tool and restrict *_execute_query to SELECT-style statements. Recommended when pointing at production.), MYSQL (MySQL connection string(s), semicolon-separated for multiple instances. Format: mysql://<user>:<password>@<host>:3306/<database>?alias=dev&default=true — alias is required.), POSTGRESQL (PostgreSQL connection string(s), semicolon-separated. Format: postgresql://<user>:<password>@<host>:5432/<database>?alias=dev&ssl=true — alias is required.), REDSHIFT (Redshift connection string(s), semicolon-separated. Format: redshift://<user>:<password>@<host>:5439/<database>?alias=dev&ssl=true — alias is required.), MONGODB (MongoDB connection string(s), semicolon-separated. Format: mongodb://<user>:<password>@<host>:27017/<database>?alias=dev — alias is required.), REDIS (Redis connection string(s), semicolon-separated. Format: redis://:<password>@<host>:6379/0?alias=dev — leave the password empty for a no-auth instance. alias is required.), ELASTICSEARCH (Elasticsearch connection string(s), semicolon-separated. Format: elasticsearch://<user>:<password>@<host>:9200?alias=dev, or http(s)://<host>:9200?alias=dev for no auth. alias is required.), KAFKA (Kafka connection string(s), semicolon-separated. Format: kafka://<user>:<password>@<broker1>:9092,<broker2>:9092?alias=dev&mechanism=plain — alias is required.), DYNAMODB_REGION (AWS region for DynamoDB. DynamoDB is configured with discrete variables instead of a connection string.), DYNAMODB_ACCESS_KEY_ID (AWS access key ID for DynamoDB.), DYNAMODB_SECRET_ACCESS_KEY (AWS secret access key for DynamoDB.). The author declared them in the registry entry; get the values from the project itself.