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refactor: finish MCP SDK v2 migration

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This commit is contained in:
Andrew Khadder 2026-07-14 17:07:30 -07:00
commit f94cb38b0b
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3 changed files with 684 additions and 540 deletions
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10
examples/transcript-server/main.ts
View file

@ -4,10 +4,10 @@
* Or: node dist/index.js [--stdio]
*/
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
import { createMcpExpressApp } from "@modelcontextprotocol/sdk/server/express.js";
import type { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { StreamableHTTPServerTransport } from "@modelcontextprotocol/sdk/server/streamableHttp.js";
import { StdioServerTransport } from "@modelcontextprotocol/server/stdio";
import { createMcpExpressApp } from "@modelcontextprotocol/express";
import type { McpServer } from "@modelcontextprotocol/server";
import { NodeStreamableHTTPServerTransport } from "@modelcontextprotocol/node";
import cors from "cors";
import type { Request, Response } from "express";
import { createServer } from "./server.js";
@ -25,7 +25,7 @@ export async function startStreamableHTTPServer(
app.all("/mcp", async (req: Request, res: Response) => {
const server = createServer();
const transport = new StreamableHTTPServerTransport({
const transport = new NodeStreamableHTTPServerTransport({
sessionIdGenerator: undefined,
});

2
examples/transcript-server/package.json
View file

@ -27,7 +27,7 @@
"@modelcontextprotocol/ext-apps": "^1.7.0",
"@modelcontextprotocol/express": "2.0.0-beta.4",
"@modelcontextprotocol/node": "2.0.0-beta.4",
"@modelcontextprotocol/sdk": "^1.29.0",
"@modelcontextprotocol/server": "2.0.0-beta.4",
"cors": "^2.8.5",
"express": "^5.1.0",
"zod": "^4.1.13"

13
examples/transcript-server/server.ts
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@ -1,8 +1,8 @@
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import type {
CallToolResult,
ReadResourceResult,
} from "@modelcontextprotocol/sdk/types.js";
import {
McpServer,
type CallToolResult,
type ReadResourceResult,
} from "@modelcontextprotocol/server";
import fs from "node:fs/promises";
import path from "node:path";
import {
@ -10,6 +10,7 @@ import {
registerAppResource,
RESOURCE_MIME_TYPE,
} from "@modelcontextprotocol/ext-apps/server";
import { z } from "zod";
// Works both from source (server.ts) and compiled (dist/server.js)
const DIST_DIR = import.meta.filename.endsWith(".ts")
? path.join(import.meta.dirname, "dist")
@ -33,7 +34,7 @@ export function createServer(): McpServer {
title: "Transcribe Speech",
description:
"Opens a live speech transcription interface using the Web Speech API.",
inputSchema: {},
inputSchema: z.object({}),
_meta: { ui: { resourceUri } },
},
async (): Promise<CallToolResult> => {