diff --git a/README.md b/README.md
index f1839845c..cee7eb855 100644
--- a/README.md
+++ b/README.md
@@ -898,7 +898,7 @@ const upgradeAuthTool = server.tool(
       // If we've just upgraded to 'write' permissions, we can still call 'upgradeAuth' 
       // but can only upgrade to 'admin'. 
       upgradeAuthTool.update({
-        paramSchema: { permission: z.enum(["admin"]) }, // change validation rules
+        paramsSchema: { permission: z.enum(["admin"]) }, // change validation rules
       })
     } else {
       // If we're now an admin, we no longer have anywhere to upgrade to, so fully remove that tool
diff --git a/package-lock.json b/package-lock.json
index 2fdf89b2e..1e0b12ed7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@modelcontextprotocol/sdk",
-  "version": "1.17.2",
+  "version": "1.17.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@modelcontextprotocol/sdk",
-      "version": "1.17.2",
+      "version": "1.17.3",
       "license": "MIT",
       "dependencies": {
         "ajv": "^6.12.6",
diff --git a/package.json b/package.json
index 2f5a030bb..697b051be 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@modelcontextprotocol/sdk",
-  "version": "1.17.2",
+  "version": "1.17.3",
   "description": "Model Context Protocol implementation for TypeScript",
   "license": "MIT",
   "author": "Anthropic, PBC (https://anthropic.com)",
@@ -19,6 +19,18 @@
     "mcp"
   ],
   "exports": {
+    ".": {
+      "import": "./dist/esm/index.js",
+      "require": "./dist/cjs/index.js"
+    },
+    "./client": {
+      "import": "./dist/esm/client/index.js",
+      "require": "./dist/cjs/client/index.js"
+    },
+    "./server": {
+      "import": "./dist/esm/server/index.js",
+      "require": "./dist/cjs/server/index.js"
+    },
     "./*": {
       "import": "./dist/esm/*",
       "require": "./dist/cjs/*"
@@ -88,4 +100,4 @@
   "resolutions": {
     "strip-ansi": "6.0.1"
   }
-}
+}
\ No newline at end of file
diff --git a/src/client/auth.ts b/src/client/auth.ts
index ab8aff0c7..8ac9ddd1e 100644
--- a/src/client/auth.ts
+++ b/src/client/auth.ts
@@ -359,6 +359,7 @@ async function authInternal(
     const fullInformation = await registerClient(authorizationServerUrl, {
       metadata,
       clientMetadata: provider.clientMetadata,
+      fetchFn,
     });
 
     await provider.saveClientInformation(fullInformation);
@@ -395,6 +396,7 @@ async function authInternal(
         refreshToken: tokens.refresh_token,
         resource,
         addClientAuthentication: provider.addClientAuthentication,
+        fetchFn,
       });
 
       await provider.saveTokens(newTokens);
diff --git a/src/examples/client/simpleOAuthClient.ts b/src/examples/client/simpleOAuthClient.ts
index 4531f4c2a..b7388384a 100644
--- a/src/examples/client/simpleOAuthClient.ts
+++ b/src/examples/client/simpleOAuthClient.ts
@@ -270,7 +270,9 @@ class InteractiveOAuthClient {
         }
 
         if (command === 'quit') {
-          break;
+          console.log('\n👋 Goodbye!');
+          this.close();
+          process.exit(0);
         } else if (command === 'list') {
           await this.listTools();
         } else if (command.startsWith('call ')) {