Surfing Dog

Surfing Dog is an open index of the doors AI assistants can use at real businesses: where to book, order, buy or ask, on whatever software each business already uses. Our crawler reads public business websites and lists businesses of every kind, anywhere, once they have an open door for an assistant: their own booking or ordering page, their shop's agent door, an MCP, A2A or API endpoint, or an agent inbox. More than 150,000 businesses are listed today.

With Surfing Dog, Claude can:

• Find a business for what the person wants (a table tonight, a haircut, a massage, a dentist, a plumber, a room, a class, a tour) near a place, and see which door to use and what it takes.
• Find shops and order through their own online shop or ordering page: dinner, flowers, products from independent shops.
• Ask a business a question, request a quote or a booking when it runs an agent inbox; the business answers by email, only to an address the person agreed to share.
• Check any website for what an AI agent can do there and what is missing.
• Help an owner add their business, correct its listing or open a door of their own.

Surfing Dog books and sells nothing itself: bookings, orders and payments happen at the business's own door. Every fact shows where it came from and when it was checked, the order of results follows published rules that nobody can pay to change, and no sign-in is needed.