RookMeet your browser-native AI employee, built to work safely across the web apps your team already uses.MCP-B (opens in a new tab)Explore our open-source WebMCP packages, browser tooling, and practical examples.BlogRead our latest thinking, technical guides, and updates from across the AI space.WebMCPUnderstand the emerging W3C standard that lets AI agents act on a web page, not just read it.AboutMeet the founder behind SigVelo, MCP-B, and the WebMCP standard.

Meet the founder

Alex Nahas

Creator of MCP‑B. Ex‑Amazon. Working on the WebMCP spec.

SigVelo

Any company can be an AI company.

Company website

Stay in touch / hello@sigvelo.com

Your email

Join the SigVelo waitlist for product updates.

Software

Rook MCP-B Documentation

Company

Blog WebMCP About Privacy Terms

Stay in touch

GitHub Twitter Discord LinkedIn

Your privacy choices

We use Sentry as a third-party subprocessor to identify and fix any crashes that might arise during your visit. Essential site functions do not depend on this choice. Privacy policy.