Kastra is a runtime authorization for Claude, Cursor, Codex and OpenClaw Provides a runtime authorization layer for AI coding agent executions.
About Kastra
Kastra is a runtime authorization layer that governs how AI coding agents execute their actions during a session.
Its distinctive edge is the breadth of supported agents — Claude, Cursor, Codex, and OpenClaw all sit behind one authorization surface, delivered as a web-based platform.
It fits teams already running one or more of these coding agents and wanting a single checkpoint governing what the agents can do at runtime. There are no caveats noted in the record.
Among AI coding agent tools, Kastra sits in the governance and access-control niche rather than the coding-assistant space itself.
Sources: the tool's official site, this listing
Kastra pros and cons
Pros
- Provides a runtime authorization layer for AI coding agent executions.
- Supports integration with Claude, Cursor, Codex, and OpenClaw.
- Operates as a web-based platform.
Tagged
- Supports Claude
- Web-based
- Agentic Mode
Kastra alternatives
More from AI Coding Agents.
- 01→ZooData
The data layer for AI agents
- 02→Nitrosend
Email for AI agents. They sign up, send and reply.
- 03→UltraWork
Flat-rate hosted vibe coding environment for teams
- 04→Tiptap AI Toolkit
Empower your AI to directly edit documents in real time.
- 05→Simba Voice Agents
Voice agents powered by Simba 3.2 the world's #1 voice model
- 06→Playground
Earn $100K+ in weekly rewards for hacking AI agents.
Related reading
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</a>Frequently asked questions
- What is Kastra?
- Kastra is a runtime authorization for Claude, Cursor, Codex and OpenClaw
- What are the alternatives to Kastra?
- Similar tools in AI Coding Agents on vibedonalds: ZooData, Nitrosend, UltraWork, Tiptap AI Toolkit.