Check out PlainID’s ALL NEW Agentic Identity Platform
Authentication verifies identity. But it doesn’t control what agents access, do, or expose. What will you do when:
Agents still operate with
standing permissions and tokens?
Sensitive data is retrieved and exposed
without context-aware control?
Security stops at identity, leaving
prompt, data, tools, and output ungoverned?
Most organizations are trying to secure AI using tools that were never designed for it. As a result, there’s no single layer that actually controls what AI agents do end-to-end.
Extend identity, but cannot enforce runtime authorization across the AI flow
Provide policy engines, but lack enterprise lifecycle and AI guardrails
Focus on narrow risks, but don’t control the full runtime flow
Add flexibility, but fail to scale, govern, or audit securely
Discover why Fortune 500 enterprises trust PlainID to securely scale agentic AI systems:
Data/API retrieval layer only; lacks native prompt or output guardrails
True end-to-end control across the AI flow: Prompt → Data → Tools → Output
Fragmented tools (FGA, Token Vault, Identity Engine); developer-managed
Full lifecycle: Discover → Manage → Authorize centrally
Static, relationship-based ReBAC (tuples) and machine tokens
Real-time, dynamic authorization driven by context and intent (ZSP/JIT)
Treats agents as human identities within traditional workforce directories
Every action tied to human & agent identities, with clear ownership and scope
Relies on token storage and pre-retrieval filtering; no output masking
Proactive enforcement before data is retrieved or exposed, with built-in output masking
Technical API logs meant for developers
The only solution with business-readable authorization decisions + full audit trail
From input to output, every decision is enforced. PlainID applies authorization at every control point, blocking unauthorized intent at the prompt level, filtering sensitive data before it is retrieved, governing which tools and MCP actions can be executed, and masking or controlling what is ultimately exposed in the output. Nothing is accessed, used, or exposed without policy enforcement.
PlainID’s Agentic Identity Platform offers a layer that traditional IAM doesn’t cover. It is designed for how AI agents actually operate, which is continuously, dynamically, and across systems:
Most AI security startups are built to control prompts, detect risks, or filter outputs, but AI agents don’t operate in isolation. PlainID enforces control across the entire system:
PlainID has been operating since 2014, and is proven at scale in the world’s most demanding environments:
Gartner® Market Guide for Guardian Agents
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You don’t need to replace your IAM stack. But you can extend it and control what happens after authentication.
PlainID integrates with your environment to:
See it in your environment.
Extend your IAM with real-time authorization across AI, APIs, data, and applications.
One Platform to Provide you Visibility, Central Policy Management, and Dynamic Authorization.