OAuth support added to MCP Adapter
MCP just went enterprise-ready. OAuth support in v1.0.0 means AI agents can now authenticate securely against production systems.
Why it matters
MCP (Model Context Protocol) is becoming the standard for AI agent integrations with external systems. Native OAuth support removes a critical security blocker for enterprise deployments, making it viable for companies to wire agents into their internal tools and APIs at scale.
The key facts
11 to knowMCP Adapter v1.0.0 released with official OAuth Authorization spec support
New withMcpAuth wrapper for route-level security
protectedResourceHandler for resource server metadata exposure
One-click deployable examples with Better Auth, Clerk, Descope, Stytch, WorkOS
Published July 15, 2025 on Vercel changelog
Next.js MCP template available for cloning
Helper functions for OAuth-compliant authorization flows included
withMcpAuth wrapper for securing routes
One-click deployable examples with auth partners: Better Auth, Clerk, Descope, Stytch, WorkOS
protectedResourceHandler for exposing resource server metadata
Published July 15, 2025 via Vercel
Go to the source
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Publisher excerpt: Secure your MCP servers with OAuth using version of the , which now includes official support for the . This release introduces:1.0.0MCP AdapterMCP Authorization spec Here’s an example of how to integrate auth in your MCP server: Additionally, use the to expose resource server metadata for…