Move package from @vercel/mcp-adapter to mcp-handler

.changeset/evil-things-check.md

@@ -1,5 +1,5 @@
 ---
-"@vercel/mcp-adapter": minor
+"mcp-handler": minor
 ---
 
 Refactor packaging and make withMcpAuth stable

.changeset/ripe-mails-doubt.md

@@ -1,5 +1,5 @@
 ---
-"@vercel/mcp-adapter": minor
+"mcp-handler": minor
 ---
 
 Add RFC 9728 OAuth Protected Resource Metadata handler

.changeset/violet-squids-camp.md

@@ -0,0 +1,5 @@
+---
+"mcp-handler": major
+---
+
+Move package from @vercle/mcp-adapter to mcp-handler

CHANGELOG.md

@@ -1,4 +1,4 @@
-# @vercel/mcp-adapter
+# mcp-handler
 
 ## 0.11.2
 

README.md

@@ -1,24 +1,24 @@
-# @vercel/mcp-adapter
+# mcp-handler
 
 A Vercel adapter for the Model Context Protocol (MCP), enabling real-time communication between your applications and AI models. Currently supports Next.js with more framework adapters coming soon.
 
 ## Installation
 
 ```bash
-npm install @vercel/mcp-adapter @modelcontextprotocol/sdk
+npm install mcp-handler @modelcontextprotocol/sdk
 # or
-yarn add @vercel/mcp-adapter @modelcontextprotocol/sdk
+yarn add mcp-handler @modelcontextprotocol/sdk
 # or
-pnpm add @vercel/mcp-adapter @modelcontextprotocol/sdk
+pnpm add mcp-handler @modelcontextprotocol/sdk
 # or
-bun add @vercel/mcp-adapter @modelcontextprotocol/sdk
+bun add mcp-handler @modelcontextprotocol/sdk
 ```
 
 ## Next.js Usage
 
 ```typescript
 // app/api/[transport]/route.ts
-import { createMcpHandler } from "@vercel/mcp-adapter";
+import { createMcpHandler } from "mcp-handler";
 const handler = createMcpHandler(
   (server) => {
     server.tool(
@@ -159,7 +159,7 @@ The MCP adapter supports the [MCP Authorization Specification](https://modelcont
 
 ```typescript
 // app/api/[transport]/route.ts
-import { createMcpHandler, withMcpAuth } from "@vercel/mcp-adapter";
+import { createMcpHandler, withMcpAuth } from "mcp-handler";
 
 // Create your handler as normal
 const handler = createMcpHandler(
@@ -235,7 +235,7 @@ Create a new file at `app/.well-known/oauth-protected-resource/route.ts`:
 import {
   protectedResourceHandler,
   metadataCorsOptionsRequestHandler,
-} from "@vercel/mcp-adapter";
+} from "mcp-handler";
 
 const handler = protectedResourceHandler({
   // Specify the Issuer URL of the associated Authorization Server

examples/auth/route.ts

@@ -1,22 +1,29 @@
 import { AuthInfo } from "@modelcontextprotocol/sdk/server/auth/types";
-import { createMcpHandler, experimental_withMcpAuth as withMcpAuth } from "@vercel/mcp-adapter";
+import {
+  createMcpHandler,
+  experimental_withMcpAuth as withMcpAuth,
+} from "mcp-handler";
 import { z } from "zod";
 
 // Define the handler with proper parameter validation
 const handler = createMcpHandler(
-  server => {
+  (server) => {
     server.tool(
-      'echo',
-      'Echo a message back with authentication info',
+      "echo",
+      "Echo a message back with authentication info",
       {
-        message: z.string().describe('The message to echo back')
+        message: z.string().describe("The message to echo back"),
       },
       async ({ message }, extra) => {
         return {
           content: [
             {
-              type: 'text',
-              text: `Echo: ${message}${extra.authInfo?.token ? ` (from ${extra.authInfo.clientId})` : ''}`,
+              type: "text",
+              text: `Echo: ${message}${
+                extra.authInfo?.token
+                  ? ` (from ${extra.authInfo.clientId})`
+                  : ""
+              }`,
             },
           ],
         };
@@ -27,17 +34,17 @@ const handler = createMcpHandler(
   {
     capabilities: {
       auth: {
-        type: 'bearer',
+        type: "bearer",
         required: true,
       },
     },
   },
   // Route configuration
   {
-    streamableHttpEndpoint: '/mcp',
-    sseEndpoint: '/sse',
-    sseMessageEndpoint: '/message',
-    basePath: '/api/mcp',
+    streamableHttpEndpoint: "/mcp",
+    sseEndpoint: "/sse",
+    sseMessageEndpoint: "/message",
+    basePath: "/api/mcp",
     redisUrl: process.env.REDIS_URL,
   }
 );
@@ -46,38 +53,37 @@ const handler = createMcpHandler(
  * Verify the bearer token and return auth information
  * In a real implementation, this would validate against your auth service
  */
-const verifyToken = async (req: Request, bearerToken?: string): Promise<AuthInfo | undefined> => {
-    if (!bearerToken) return undefined;
-
-    // TODO: Replace with actual token verification logic
-    // This is just an example implementation
-    const isValid = bearerToken.startsWith('__TEST_VALUE__');
-
-    if (!isValid) return undefined;
-
-    return {
-        token: bearerToken,
-        scopes: ['read:messages', 'write:messages'],
-        clientId: 'example-client',
-        extra: {
-            userId: 'user-123',
-            // Add any additional user/client information here
-            permissions: ['user'],
-            timestamp: new Date().toISOString()
-        }
-    };
-}
+const verifyToken = async (
+  req: Request,
+  bearerToken?: string
+): Promise<AuthInfo | undefined> => {
+  if (!bearerToken) return undefined;
+
+  // TODO: Replace with actual token verification logic
+  // This is just an example implementation
+  const isValid = bearerToken.startsWith("__TEST_VALUE__");
+
+  if (!isValid) return undefined;
+
+  return {
+    token: bearerToken,
+    scopes: ["read:messages", "write:messages"],
+    clientId: "example-client",
+    extra: {
+      userId: "user-123",
+      // Add any additional user/client information here
+      permissions: ["user"],
+      timestamp: new Date().toISOString(),
+    },
+  };
+};
 
 // Create the auth handler with required scopes
-const authHandler = withMcpAuth(
-    handler,
-    verifyToken,
-    {
-        required: true,
-        requiredScopes: ['read:messages'],
-        resourceMetadataPath: '/.well-known/oauth-protected-resource'
-    }
-);
+const authHandler = withMcpAuth(handler, verifyToken, {
+  required: true,
+  requiredScopes: ["read:messages"],
+  resourceMetadataPath: "/.well-known/oauth-protected-resource",
+});
 
 // Export the handler for both GET and POST methods
 export { authHandler as GET, authHandler as POST };

package.json

@@ -1,12 +1,13 @@
 {
-  "name": "@vercel/mcp-adapter",
+  "name": "mcp-handler",
   "version": "0.11.2",
   "description": "Vercel MCP Adapter for Next.js and other frameworks",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "type": "commonjs",
   "bin": {
     "create-mcp-route": "./dist/cli/index.js",
+    "mcp-handler": "./dist/cli/index.js",
     "@vercel/mcp-adapter": "./dist/cli/index.js"
   },
   "exports": {

src/cli/index.ts

@@ -7,7 +7,7 @@ import chalk from "chalk";
 
 const program = new Command();
 
-const ROUTE_TEMPLATE = `import { createMcpHandler } from '@vercel/mcp-adapter';
+const ROUTE_TEMPLATE = `import { createMcpHandler } from 'mcp-handler';
 import { z } from 'zod';
 
 const handler = createMcpHandler(
@@ -66,7 +66,7 @@ async function installDependencies(
   packageManager: "npm" | "pnpm" | "yarn" | "bun"
 ) {
   const execSync = (await import("node:child_process")).execSync;
-  const dependencies = ["@vercel/mcp-adapter", "zod"];
+  const dependencies = ["mcp-handler", "zod"];
 
   const commands = {
     npm: `npm install ${dependencies.join(" ")}`,
@@ -125,7 +125,7 @@ async function init() {
 }
 
 program
-  .name("@vercel/mcp-adapter")
+  .name("mcp-handler")
   .description("Initialize MCP route handler in your Next.js project")
   .action(init);