Why WebMCP Matters Now
Today's agents interact with sites by taking screenshots and simulating clicks. It's slow, expensive, and breaks every time you ship a redesign. WebMCP replaces that guesswork with a clean contract between your site and the agent.
Reliable, not brittle
Agents call named tools with typed inputs instead of hunting for buttons. Your UI can change without breaking automation.
Faster & cheaper
Structured tool calls skip the screenshot-and-reason loop, cutting token usage dramatically and returning answers in a fraction of the time.
You stay in control
Tools run in the user's own browser session with your permissions and business logic. Nothing bypasses your front end or your rules.
How We Make Your Site Agent-Ready
A proven, low-risk rollout that layers WebMCP on top of your existing site — no rebuild required.
Map
We identify the high-value actions on your site agents should be able to perform.
Define
We design a clean tool contract: names, descriptions, and typed input schemas.
Build
We register the tools with navigator.modelContext, wired to your real APIs and logic.
Guard & Iterate
We add permissions, confirmations, and monitoring, then refine as agents adopt it.
A registered WebMCP tool looks like this:
navigator.modelContext.registerTool({
name: "book_appointment",
description: "Book an available appointment slot.",
inputSchema: {
type: "object",
properties: {
service: { type: "string" },
date: { type: "string", description: "YYYY-MM-DD" },
},
required: ["service", "date"],
},
async execute({ service, date }) {
const res = await fetch("/api/appointments", {
method: "POST",
body: JSON.stringify({ service, date }),
});
return { content: [{ type: "text", text: await res.text() }] };
},
});The API surface is still evolving as the W3C standard matures — we track the spec and Chrome's implementation so your integration stays current.
Tools We Can Expose
Any meaningful action on your site can become a tool. Here are common places we start.
Commerce & Booking
- search_products and check_availability tools
- add_to_cart and start_checkout actions
- book_appointment with real calendar slots
- apply_coupon and track_order lookups
Support & Self-Service
- answer_from_docs grounded in your content
- create_ticket and check_ticket_status
- update_account and manage_subscription
- escalate_to_human with full context
Lead Gen & Scheduling
- qualify_lead against your criteria
- capture_contact into your CRM
- book_demo on the right calendar
- recommend_service from a guided flow
New to WebMCP?
Read our plain-English guide to what WebMCP is, how it works, and why it's the next step in making your business visible to AI agents.
Read: What Is WebMCP?Get Ahead of the Agentic Web
The sites agents can actually use will win the next wave of traffic. Let's make yours one of them. Book a free WebMCP readiness call and we'll map your highest-value tools.