Open-Source hallpass Adds Real-Time Permission Checks for Agents

The open-source tool hallpass tackles OWASP's 'Excessive Agency' risk by enforcing real-time permission checks before MCP servers perform write operations. Its author notes official MCP servers use per-user OAuth, while most self-built ones lack such controls.

2026-09-24 ~ 2026-09-26 · 2 related posts

• hallpass: open-source tool checks agent permissions live before every tool call — Adorable-Algae6903 · 2026-09-24
• Open-source hallpass adds live per-user authorization checks to MCP server write operations — Adorable-Algae6903 · 2026-09-26