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AI Launch Profile

Kastra runtime authorization for AI agents

Kastra applies policies to tools, prompts, inputs, and outputs across several agent environments. Its product pages describe local enforcement, centralized policy management, audit trails, and integrations spanning coding agents and model SDKs. The design goal is to reject an unauthorized action before the underlying tool receives it.

Kastra official image for its AI agent authorization layer

At a glance

Launch Snapshot

Company
Kastra
Launch date
July 23, 2026
Launch type
New Product
Category
AI Developer Tools, AI Security Tools
Audience
Developers, Enterprises
Pricing
Kastra’s official pricing page says users can start free and scale to team or enterprise tiers. A stable public numeric price table was not visible in the checked source.
Free plan
Yes
API
Yes
Open weights/source
Not publicly confirmed

Verification & Sources

Status
Verified
Source links
3
Freshness
Verified July 25, 2026
Last verified
July 25, 2026
Last updated
July 25, 2026

Key source checks

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Kingy AI Take

Kastra addresses a concrete need: As agents gain access to files, credentials, and operational systems, authorization must happen at action time. The main limitation is this: The sub-millisecond decision claim comes from Kastra and was not independently benchmarked.

Who it is for

AI Platform Teams, AI Engineers, Developers, Enterprises

What feels promising

As agents gain access to files, credentials, and operational systems, authorization must happen at action time. Kastra aims to supply that enforcement layer independently of the agent or model.

What feels unproven

The sub-millisecond decision claim comes from Kastra and was not independently benchmarked. Teams should test policy coverage, bypass resistance, offline behavior, logging, and failure modes before treating the layer as a complete security boundary.