fixup working examples

Author: nbarbettini

src/examples/client/elicitationStreamableHttp.ts

@@ -13,7 +13,7 @@ import {
     ElicitRequestURLParams,
     McpError,
     ErrorCode,
-    ElicitationRequiredError,
+    UrlElicitationRequiredError,
     ElicitationCompleteNotificationSchema
 } from '../../types.js';
 import { getDisplayName } from '../../shared/metadataUtils.js';
@@ -742,7 +742,7 @@ async function callTool(name: string, args: Record<string, unknown>): Promise<vo
             console.log(`\nFound ${resourceLinks.length} resource link(s). Use 'read-resource <uri>' to read their content.`);
         }
     } catch (error) {
-        if (error instanceof ElicitationRequiredError) {
+        if (error instanceof UrlElicitationRequiredError) {
             console.log('\n🔔 Elicitation Required Error Received:');
             console.log(`Message: ${error.message}`);
             for (const e of error.elicitations) {

src/examples/server/elicitationStreamableHttp.ts

@@ -7,7 +7,7 @@ import { getOAuthProtectedResourceMetadataUrl, mcpAuthMetadataRouter } from '../
 import { requireBearerAuth } from '../../server/auth/middleware/bearerAuth.js';
 import {
     CallToolResult,
-    ElicitationRequiredError,
+    UrlElicitationRequiredError,
     ElicitRequestURLParams,
     ElicitResult,
     isInitializeRequest,
@@ -54,7 +54,7 @@ const getServer = () => {
             const elicitationId = generateTrackedElicitation(sessionId, async (notification: ElicitationCompleteNotification) => {
                 await mcpServer.server.notification(notification);
             });
-            throw new ElicitationRequiredError([
+            throw new UrlElicitationRequiredError([
                 {
                     mode: 'url',
                     message: 'This tool requires a payment confirmation. Open the link to confirm payment!',
@@ -98,7 +98,7 @@ const getServer = () => {
                 completeURLElicitation(elicitationId);
             }, 5000);
 
-            throw new ElicitationRequiredError([
+            throw new UrlElicitationRequiredError([
                 {
                     mode: 'url',
                     message: 'This tool requires access to your example.com account. Open the link to authenticate!',

src/types.ts

@@ -1664,7 +1664,7 @@ export class McpError extends Error {
         if (code === ErrorCode.UrlElicitationRequired && data) {
             const errorData = data as { elicitations?: unknown[] };
             if (errorData.elicitations) {
-                return new ElicitationRequiredError(errorData.elicitations as ElicitRequestURLParams[], message);
+                return new UrlElicitationRequiredError(errorData.elicitations as ElicitRequestURLParams[], message);
             }
         }
 
@@ -1674,11 +1674,11 @@ export class McpError extends Error {
 }
 
 /**
- * Specialized error type for elicitation required errors.
+ * Specialized error type when a tool requires a URL mode elicitation.
  * This makes it nicer for the client to handle since there is specific data to work with instead of just a code to check against.
  */
-export class ElicitationRequiredError extends McpError {
-    constructor(elicitations: ElicitRequestURLParams[], message: string = `Elicitation${elicitations.length > 1 ? 's' : ''} required`) {
+export class UrlElicitationRequiredError extends McpError {
+    constructor(elicitations: ElicitRequestURLParams[], message: string = `URL elicitation${elicitations.length > 1 ? 's' : ''} required`) {
         super(ErrorCode.UrlElicitationRequired, message, {
             elicitations: elicitations
         });