chore: add hints and update mcp

package.json

@@ -60,7 +60,7 @@
     "yaml": "^2.7.1"
   },
   "dependencies": {
-    "@modelcontextprotocol/sdk": "^1.8.0",
+    "@modelcontextprotocol/sdk": "^1.11.2",
     "@mongodb-js/device-id": "^0.2.1",
     "@mongodb-js/devtools-connect": "^3.7.2",
     "@mongosh/service-provider-node-driver": "^3.6.0",

src/common/atlas/apiClient.ts

@@ -34,7 +34,9 @@ export class ApiClient {
 
     private getAccessToken = async () => {
         if (this.oauth2Client && (!this.accessToken || this.accessToken.expired())) {
-            this.accessToken = await this.oauth2Client.getToken({});
+            this.accessToken = await this.oauth2Client.getToken({
+                agent: this.options.userAgent,
+            });
         }
         return this.accessToken?.token.access_token as string | undefined;
     };

src/tools/tool.ts

@@ -1,6 +1,6 @@
 import { z, type ZodRawShape, type ZodNever, AnyZodObject } from "zod";
 import type { McpServer, RegisteredTool, ToolCallback } from "@modelcontextprotocol/sdk/server/mcp.js";
-import type { CallToolResult } from "@modelcontextprotocol/sdk/types.js";
+import { ToolAnnotationsSchema, type CallToolResult, type ToolAnnotations } from "@modelcontextprotocol/sdk/types.js";
 import { Session } from "../session.js";
 import logger, { LogId } from "../logger.js";
 import { Telemetry } from "../telemetry/telemetry.js";
@@ -27,13 +27,17 @@
 
     protected abstract argsShape: ZodRawShape;
 
+    protected abstract annotations: ToolAnnotations;
+
     protected abstract execute(...args: Parameters<ToolCallback<typeof this.argsShape>>): Promise<CallToolResult>;
 
     constructor(
         protected readonly session: Session,
         protected readonly config: UserConfig,
         protected readonly telemetry: Telemetry
-    ) {}
+    ) {
+        this.updateAnnotations();
+    }
 
     public register(server: McpServer): void {
         if (!this.verifyAllowed()) {
@@ -56,7 +60,7 @@
             }
         };
 
-        server.tool(this.name, this.description, this.argsShape, callback);
+        server.tool(this.name, this.description, this.argsShape, this.annotations, callback);
 
         // This is very similar to RegisteredTool.update, but without the bugs around the name.
         // In the upstream update method, the name is captured in the closure and not updated when
@@ -132,6 +136,19 @@
         };
     }
 
+    protected updateAnnotations() {
+        this.annotations: ToolAnnotationsSchema =  {
+            description: this.description,
+        };
+        if (this.operationType === "read") {
+            this.annotations.readOnlyHint = true;
+        }
+
+        if (this.operationType == "delete") {
+            this.annotations.destructiveHint = true;
+        }
+    }
+
     protected abstract resolveTelemetryMetadata(
         ...args: Parameters<ToolCallback<typeof this.argsShape>>
     ): TelemetryToolMetadata;