Ecosystem
Overpay and the projects around it
Overpay, the SentinelReign brand behind it, and two related projects from the same founder. One sentence on each.
- Overpay: A free, in-browser check of your AI coding bill: it reads your local Claude Code, Cursor, Codex or OpenCode usage and returns a plan fit, a config change and dated prices.
- SentinelReign: The security brand founded by Syed Zada Abrar, under which the other projects on this page are built.
- Andrax: A free security research lab with write-ups, tutorials and cheat sheets on security research and penetration testing.
- SentinelAgent Guard: A SaaS firewall for MCP (Model Context Protocol) traffic that sits between AI agents and the tools they call.
Read more about the founder.