We're fixing how software talks to the internet.
We built an intelligent API router that understands natural language. You describe what you need in plain English, and our system chooses the right services, handles authentication, fetches the data, and returns it in the format you expect.
One endpoint. One API key. One billing account.
The real problem
AI agents are starting to replace most human browsing. You will no longer have to click through travel sites to book flights, compare prices across stores, fill out forms, or copy and paste between apps. Your agent will handle that work for you.
Agents, however, need much more than scraped pages. They need real, structured, authenticated information that lives behind APIs.
Right now, that world of APIs is a mess.
The API fragmentation problem
Even a simple product that needs weather forecasts, flight statuses, and stock prices often means three different APIs, three documentation sites, three authentication methods, three billing accounts, and three response formats to parse and maintain.
Now imagine an AI agent that needs to tap into hundreds of sources. Managing that quickly becomes impossible, so people fall back to scraping websites instead. That creates a whole new set of problems:
- Website owners lose money bypassing ads & paywalls.
- Endless arms race of anti-bot measures.
- Scrapers miss valuable data behind auth.
Everyone loses. Content creators do not get paid, developers waste time on integrations, and agents cannot access the data they need to be truly useful.
What we built
We built an intelligent routing layer on top of a network of APIs. Our router understands what you are asking for, selects the best APIs from our network, handles authentication and rate limiting, and returns clean, structured results.
You stay in control
Set a budget limit per request. Create an allowlist of trusted APIs. Block ones you want to avoid. Restrict queries to specific categories like healthcare or finance. If an API fails, we automatically fail over to another one.
Or let our router choose based on reliability, cost, and speed. It is your call.
Stop reading docs.
Natural Language Interface
Instead of spending hours reading docs and learning auth schemes, just tell us what you need in plain English. We handle the rest.
True Agency
Build agents that can reliably take real actions in the world, not just search the web.
One Bill
Stop juggling multiple API subscriptions. One account with Fous gives you access to our entire network.
Get paid for data.
Automatic Discovery
Make your API public on our network. When someone asks for something your service handles, we route it to you. You set the price.
Private Control
Want to keep it exclusive? Invite specific users, set fixed pricing, and keep tight control for enterprise datasets.
Revenue, Not Bots
Stop fighting scrapers. With Fous, every request becomes revenue, and you finally get compensated for the value you create.
Why now
AI agents are already booking flights, writing code, doing research, and managing schedules. They are powerful, but still limited by what they can reach. At the same time, websites are losing traffic to AI summaries. The old model is breaking down.
The internet needs a new economic model where:
- Agents access data through proper channels.
- Data creators get compensated fairly.
- Developers build without integration hell.
That is what Fous enables. Not five years from now. Right now.
Our team
We're two founders who got frustrated watching agents struggle with basic data access while API creators could not monetize their services properly. So we decided to fix that.
We're hiring.
We care about what you have built and how you think. If you believe in our mission and enjoy solving infrastructure, email us at hello@fous.com
What's next
Imagine asking your computer to "find the cheapest flight to Lisbon next week with a layover under 2 hours and check if any conferences are happening while I'm there." Your agent queries flight data, event databases, and hotel availability in parallel. No travel sites, no manual searching, just results.
We think the internet is about to change in a fundamental way. Human browsing will become the exception rather than the default. We're building the infrastructure that makes that transition feel natural.
Ready to build something?
Join the waitlist to get early access.
Last updated: November 2025