Site actions · WebMCP

Your agent does more than answer. It acts on your site.

Give the agent real actions — add to cart, book, filter, start a flow — that it runs in the visitor’s browser, safely.

How it works

1. Declare your actions

Your site exposes its actions with the standard WebMCP API (navigator.modelContext.registerTool). Reuse your own endpoints — the agent only sees the schema, never your secrets.

2. The agent calls them

During the conversation, the Animam agent decides to call an action; it runs in the visitor's browser, with their session on your site.

3. Confirmation on writes

Any state-changing action (cart, booking, payment) asks the visitor for explicit confirmation before running. Read-only actions go straight through.

One function, not an integration

You write standard WebMCP. Your tools reuse your real APIs and the visitor’s session.

site.js
// On your site — standard WebMCP API
navigator.modelContext.registerTool({
  name: 'add_to_cart',
  description: 'Add a product to the visitor cart.',
  inputSchema: {
    type: 'object',
    properties: { sku: { type: 'string' }, qty: { type: 'integer' } },
    required: ['sku'],
  },
  // omit readOnlyHint => the agent asks the user to confirm first
  execute: async ({ sku, qty }) => {
    const res = await fetch('/api/cart', {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ sku, qty }),
    })
    return await res.json()
  },
})
Open standard

Zero lock-in

WebMCP is a neutral W3C standard. The same code serves the Animam agent today, in every browser — and browser-native agents (Chrome) when they ship.

  • The agent only sees the schema — never your secrets
  • Mandatory confirmation on write actions
  • No dependency on a specific browser or model

Included from plan

Builder

Site actions are available on Builder and higher plans.

See pricing

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