Permit.io MCP Gateway

AI agents are moving fast—but without proper security, they're basically unlocked doors walking around your data. That's where Permit.io comes in. They built MCP Gateway, a drop-in security layer that wraps around every MCP server your agents already use—no code changes required. We're talking authentication via your existing IdP (SSO, OIDC, OAuth 2.1), fine-grained authorization, consent management, and full audit trails. Every agent action stays tied to a real human, not some floating bot with god-mode access.

The tagline says it all: "Drop-in MCP Security Developers Love and CISOs Trust." And they mean it. Real-time visibility into every agent action, intelligent detection of risky behavior, enterprise-grade security and compliance baked in from sign-in to audit trail. It works with Salesforce, GitHub, Slack—literally plug it in and it proxies to your existing MCP servers. Zero rewrites, zero friction.

Permit.io has eight founders listed—Lien Chueh, Nayan Surya, Or Weis, Gabriel L. Manor, Shaked Weiss, Akshay Kumar, On Freund, and David Shoen—and they're clearly building for the AI-first enterprise. The "Agentic Spice Must Flow" tagline tells you they're not here to slow agents down. They're here to make sure agents don't burn your entire SaaS stack to the ground. This is the security layer every company deploying MCP agents is going to need whether they know it yet or not.