Introducing WebMCP + agent-browser The web is becoming agent-native 𝚊𝚐𝚎𝚗𝚝-𝚋𝚛𝚘𝚠𝚜𝚎𝚛 𝚠𝚎𝚋𝚖𝚌𝚙 <𝚕𝚒𝚜𝚝|𝚒𝚗𝚟𝚘𝚔𝚎> → Discover & call tools → For missing tools, falls back to browser automation↗

Really interesting new blog post from @openai for several reasons: 1) Shows an example of building with WebMCP, meant for when you want agents and and humans to collaborate on using a UI (like co-editing notebook cells). It's different than MCPs or APIs in that its exposed di…↗

WebMCP is the future of the web. Agents can now interact with any website without ever seeing the UI. I built a starter template to show how: A DoorDash like app where the agent adds items to cart and checks out with the right address + promo code. The browser is now the API.↗

Taking the new WebMCP spec proposal for a rip. Immediately see two benefits: this is WAY faster than a bot screenshotting and clicking buttons Adapting existing apps will be much easier way to add an AI layer↗

Chrome 146 includes an early preview of WebMCP, accessible via a flag, that lets AI agents query and execute services without browsing the web app like a user. Services can be declared through an imperative navigator.modelContext API or declaratively through a form.↗