Glossary/AI Search & Emerging/Web Bot Auth
AI Search & Emerging
Web Bot Auth
A method for bots and AI agents to cryptographically sign their web requests so sites can verify who they are and treat them accordingly.
By Brandon Mina·CEO, BrandPilot AI·Updated November 2026
Short answer
Web Bot Auth is a method for bots and AI agents to cryptographically sign their web requests so websites can verify who they are. Instead of relying on easily spoofed user-agent strings, sites can check signatures and treat verified agents accordingly, such as allowing, rate-limiting, or charging them. It supports trusted automated access.