OAuth support added to MCP Adapter
By Steven Van ·
Version 1.0.0 of Vercel's MCP Adapter adds a withMcpAuth wrapper and one-click examples with Better Auth, Clerk, Descope, Stytch, and WorkOS.
Version 1.0.0 of the MCP Adapter used on Vercel adds official support for the MCP Authorization spec, letting developers secure MCP servers with OAuth.
- Helper functions for OAuth-compliant authorization flows
- A new withMcpAuth wrapper for securing routes
- One-click deployable examples with auth providers Better Auth, Clerk, Descope, Stytch, and WorkOS
A protectedResourceHandler is also available to expose resource server metadata to compliant clients. Developers can get started by cloning the Next.js MCP server template and deploying it, or by exploring the starter integrations from the auth partners above.
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