# Enterprise-managed auth is GA and your MCP server needs a new grant type

DevFeed: [Enterprise-managed auth is GA and your MCP server needs a new grant type](<https://devfeed.tech/articles/enterprise-managed-auth-is-ga-and-your-mcp-server-needs-a-new-grant-type-16014.md>)

Original publisher: [Read original article](<https://workos.com/blog/enterprise-managed-auth-ga-mcp-server-builders>)

Author: WorkOS

Published: 2026-08-26T14:14:11Z

Content type: release

Language: en

Sources: [WorkOS Blog](<https://devfeed.tech/sources/workos-blog.md>)

Topics: [Model Context Protocol](<https://devfeed.tech/topics/model-context-protocol.md>), [anthropic](<https://devfeed.tech/topics/anthropic.md>), [Authorization](<https://devfeed.tech/topics/authorization.md>), [JSON Web Tokens](<https://devfeed.tech/topics/jwt.md>), [Claude](<https://devfeed.tech/topics/claude.md>), [OAuth](<https://devfeed.tech/topics/oauth.md>), [vs-code](<https://devfeed.tech/topics/vs-code.md>)

Tags: [anthropic](<https://devfeed.tech/tags/anthropic.md>), [authorization](<https://devfeed.tech/tags/authorization.md>), [claude](<https://devfeed.tech/tags/claude.md>), [claude-code](<https://devfeed.tech/tags/claude-code.md>), [jwt](<https://devfeed.tech/tags/jwt.md>), [mcp](<https://devfeed.tech/tags/mcp.md>), [mcp-server](<https://devfeed.tech/tags/mcp-server.md>), [oauth](<https://devfeed.tech/tags/oauth.md>), [vs-code](<https://devfeed.tech/tags/vs-code.md>)

## AI overview

Anthropic's enterprise-managed authentication for MCP connectors is generally available. MCP server authorization servers must support JWT bearer grants, omit dynamic client registration, and establish trust for each tenant's issuer. The article also describes adoption across Claude, VS Code, and enterprise identity providers.

## Source excerpt

Anthropic's enterprise-managed auth for MCP connectors is now GA. What your authorization server has to support: JWT bearer, no DCR, per-tenant issuer trust.