API Gateway

MCP auth is necessary, but it is not the same thing as agent authorization. If you want secure agent systems, you need identity, delegation, policy, and runtime enforcement beyond OAuth.

Announcing Permit MCP Gateway, a new trust and enforcement layer for MCP that brings identity, consent, fine-grained authorization, auditability, and runtime control to AI agent actions.

Discover best practices for authorization in REST API. Learn about API authorization layers, actors, tools like Permit.io and OPAL.

Kong is a popular API gateway, but managing access to its APIs and services is hard - especially when required advanced permissions models like RBAC/ABAC/ReBAC