Platform preview

The agentic platform
that remembers the web.

WatchThat watches the web for you and your agents — and remembers what it saw.

Smart web monitoring is our first product. The platform is built for more.

Get platform access →See the consumer app
Architecture
One platform. Three surfaces.

Agents watch the web continuously, like humans would — but tirelessly. Every version goes into a shared memory. Every change is explained. Agents and humans read from the same memory.

For developers

Point at a URL. Get a stream.

Skip the scraping stack. WatchThat handles fetching, storage, and diffs — you handle what to do with them.

Read the docs →
For agent builders

Give your agent memory of the web.

LLMs are blind between prompts. WatchThat is the persistent eyes and memory — always on, always remembering, ready when your agent asks.

Try the MCP server →
For investors

The memory layer for the agentic web.

Every AI product above the model layer quietly rebuilds the same thing: watch, remember, explain. We built it once — web monitoring is the wedge, the surface compounds from there.

Talk to the team →
Why now

Agents need memory and senses.
The web gives them neither.

The open web is stateless — every fetch starts from scratch. Agents aren't. WatchThat watches for you, remembers what it saw, and hands that memory back when you or your agent asks.

24/7
Agents watching, so you don't have to
∞
Every version remembered, forever
1 min → daily
Custom watch intervals
Principles

Built like infrastructure, priced like a utility.

Ingestion-agnostic
Headless browsers, REST/GraphQL, RSS, MCP servers — anything that emits state. One contract downstream.
Agent-native output
First-class MCP tool server so Claude, ChatGPT, Cursor and custom agents subscribe the same way they call any other tool.
Semantic diffs
We don't just hash bytes. A small model writes a human description and a major/minor/quiet classification for every change.
Dedup by design
URL-level fetch coalescing across all users means one scrape serves thousands of subscribers — marginal cost collapses with scale.

Plug your agent into web memory.

Early access is open to developers and design partners. Investors, say hi — we're selective about who we bring on.

[email protected]Back to the app