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Kastra

Kastra is a research AI agent for Provide fine-grained runtime permission control for AI tools like Claude and Cursor to ensure secure and compliant usage within teams. Pricing: not stated on the product page. As of 2026-09-11, KanonAgent records 358 upvotes. First indexed by KanonAgent on 2026-07-22.
Kastra provides fine-grained runtime access control for AI tools like Claude and Cursor, allowing teams to manage permissions securely as AI usage scales.
Kastra — official preview image
358 upvotes
Tracked by Kanon since Jul 22, 2026
no signal yet
status
8/100
momentum · conf 0.38
20d
tracked since 2026-08-22
0
evidence records

No signal event on file yet — status is unknown, not "quiet".

📈 Timelinewhat changed, and when
🔎 Known / Unknown 16 of 23 fields unknown
Machine-callable unknown
Open source unknown
Self-hostable unknown
Bring your own key unknown
Autonomy level unknown
Pricing model unknown
Integrations unknown

“Unknown” means we have not verified it — it is not a “no”. Hard filters never treat unknown as false.

🤖 Agent teardown · research
Job to be doneProvide fine-grained runtime permission control for AI tools like Claude and Cursor to ensure secure and compliant usage within teams.
Who it is forTeams and enterprises
Traction · why it is rising358 votes
Why it matters

It fills a critical gap in AI security—uncontrolled access—by offering a scalable solution that can evolve into enterprise-grade governance.

Developer Tools
Signal source: ProductHunt
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FAQ

What is Kastra?

Kastra provides fine-grained runtime access control for AI tools like Claude and Cursor, allowing teams to manage permissions securely as AI usage scales.

What does Kastra do?

Provide fine-grained runtime permission control for AI tools like Claude and Cursor to ensure secure and compliant usage within teams.

Why does Kastra matter?

It fills a critical gap in AI security—uncontrolled access—by offering a scalable solution that can evolve into enterprise-grade governance.

How popular is Kastra?

As tracked by KanonAgent: 358 upvotes (first indexed 2026-07-22).

What are the best Kastra alternatives?

Similar AI agents tracked by KanonAgent: Winninghunter, Stealth Venture, Hidden Business, ragflow, Dropkiller, DataExpert / TechCreator.

Kastra alternatives — similar AI agents

WinninghunterStealth VentureHidden BusinessragflowDropkillerDataExpert / TechCreator

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