$ go install github.com/googleapis/genai-toolbox@latest$ go install github.com/github/github-mcp-server/cmd/mcpcurl@latest

$ echo mysql.yamlsources:    my-mysql-source:        kind: mysql        host: localhost        port: 3306        database: classicmodels        user: root        password: p@55word        queryTimeout: 30s # Optional: query timeout durationtools:  search_products_by_max_price:    kind: mysql-sql    source: my-mysql-source    statement: |      SELECT * FROM products      WHERE productLine like ?      AND buyPrice <= ?      LIMIT 10    description: |      Use this tool to search products by product line and price.      Example:      {{          "product-line": "Ships",          "max-price": "888",      }}      Example:      {{          "product-line": "%L%",          "max-price": 34,      }}    parameters:      - name: product-line        type: string        description: productLine      - name: max-price        type: integer        description: max price

mcpcurl --stdio-server-cmd 'genai-toolbox --stdio --tools-file ./mysql.yaml' tools search_products_by_max_price --product-line "Ships" --max-price 100Error: unknown flag: --max-priceUsage:  mcpcurl tools search_products_by_max_price [flags]Flags:  -h, --help                  help for search_products_by_max_price      --product-line string   productLineGlobal Flags:      --pretty                    Pretty print MCP response (only for JSON or JSONL responses) (default true)      --stdio-server-cmd string   Shell command to invoke MCP server via stdio (required)