Latest MCP spec now supported in mcp-handler
First reported · 3mo ago · 1 source
Crest summary — written by AI from the 1 source below; every figure is checked against them · model deepseek-chat
Summary
Vercel released mcp-handler@2.0.0, adding support for the 2026-07-28 Model Context Protocol specification and MCP TypeScript SDK v2. The package helps developers run MCP servers on web frameworks such as Next, Nuxt and Svelte.
Key facts
- mcp-handler@2.0.0 is now available
- It supports the 2026-07-28 Model Context Protocol specification
- It supports MCP TypeScript SDK v2
- It targets frameworks including Next, Nuxt and Svelte
Why it matters
Developers building MCP servers on common web frameworks can adopt the latest protocol spec and SDK version through this handler update, rather than wiring support themselves.
Companies
Technologies
- Model Context Protocolprotocol
- Nuxtframework
- Svelteframework
- MCP TypeScript SDKlibrary
- Nextframework
- mcp-handlerlibrary
Related on Crest
Matched by rule, not by AI: a repository linked in the coverage, or a technology or company in this event that Crest tracks.
Repositories
- vercel/next.jsThe React FrameworkA named company’s project
- vercel/next-forgeProduction-grade Turborepo template for Next.js apps.A named company’s project
- vercel/next-app-router-playgroundA playground to explore Next.js features such as nested layouts, instant loading states, streaming, and component level data fetching.A named company’s project
- modelcontextprotocol/modelcontextprotocolSpecification and documentation for the Model Context ProtocolMatches a named technology
- nuxt/nuxtThe full-stack Vue framework.Matches a named technology
- sveltejs/svelteweb development for the rest of usMatches a named technology
Original sources (1)
The report this event was built from. Crest of Tech keeps no article bodies: the full text is at each source.
- VercelOfficial · PrimaryLatest MCP spec now supported in mcp-handler · By Boris BesemerRead at Vercel