MCP Identity Gateway 1.30 release
Aembit has released MCP Identity Gateway version 1.30.4549.
For the latest available versions of these components, see the Edge Components Supported Versions page.
Key Updates:
- The Gateway now authenticates requests before proxying them to upstream MCP servers (new default behavior)
- Tool annotations are included in MCP responses
- The Gateway returns HTTP 405 for GET requests to the MCP endpoint
- Unauthorized (401) responses now include additional metadata for easier troubleshooting
- Errors from upstream MCP servers are forwarded to MCP clients
- The Gateway honors the
AEMBIT_TRUSTED_ISSUER_DOMAINSenvironment variable for trusted issuer configuration - A new metrics endpoint provides Gateway operational metrics on a configurable port
- Improved compatibility with Claude Desktop and other MCP clients
- Improved handling of MCP servers that don’t support resources
- General improvements to session management, installer reliability, and internal performance