Merge pull request #46 from cvaldit/add-random-string-tool-name

add random string

Author: tianzhou

src/tools/index.ts

@@ -2,23 +2,43 @@ import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
 import { executeSqlToolHandler, executeSqlSchema } from "./execute-sql.js";
 import { listConnectorsToolHandler } from "./list-connectors.js";
 
+/**
+ * Generate a random string of specified length
+ */
+function generateRandomString(length: number): string {
+  const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
+  let result = '';
+  const charactersLength = characters.length;
+  for (let i = 0; i < length; i++) {
+    result += characters.charAt(Math.floor(Math.random() * charactersLength));
+  }
+  return result;
+}
+
+// Generate tool names with random suffixes when the module is loaded
+const EXECUTE_SQL_TOOL_NAME = `execute_sql_${generateRandomString(8)}`;
+const LIST_CONNECTORS_TOOL_NAME = `list_connectors_${generateRandomString(8)}`;
+
 /**
  * Register all tool handlers with the MCP server
  */
 export function registerTools(server: McpServer): void {
   // Tool to run a SQL query (read-only for safety)
   server.tool(
-    "execute_sql",
+    EXECUTE_SQL_TOOL_NAME,
     "Execute a SQL query on the current database",
     executeSqlSchema,
     executeSqlToolHandler
   );
 
   // Tool to list available database connectors
   server.tool(
-    "list_connectors",
+    LIST_CONNECTORS_TOOL_NAME,
     "List all available database connectors",
     {},
     listConnectorsToolHandler
   );
 }
+
+// Export the tool names so they can be accessed from other modules if needed
+export { EXECUTE_SQL_TOOL_NAME, LIST_CONNECTORS_TOOL_NAME };