Bolt.new AI and FullStory integration: Step-by-Step Guide 2025

You don’t directly “integrate Bolt.new AI with FullStory” as if there were a built‑in connector. What you actually do is integrate your app (the one you’re building inside Bolt.new) with FullStory using the normal FullStory JavaScript snippet on the frontend, and then optionally expose FullStory data to your AI agent inside Bolt.new by calling the FullStory Server APIs (Identity, Events, Journeys) with secure environment variables. Bolt.new doesn’t change FullStory’s integration pattern — it just gives you a workspace to scaffold the UI, backend routes, and API calls.

 

What the integration really means

 

You’re doing two independent things:

• Frontend: Add the official FullStory recording script into your web app that you code in Bolt.new. This is what tracks user sessions, clicks, etc.
• Backend / AI agent: Use FullStory’s REST APIs from your Bolt.new server-side code so your AI agent can retrieve session URLs, attach metadata, or log events.

There is no secret Bolt.new–FullStory bridge. You wire it the same way you would in any full-stack project.

 

Step-by-step: Frontend integration inside Bolt.new

 

The frontend of any Bolt.new project is just files you control (React, Vue, vanilla HTML, etc.). To integrate FullStory, you paste the official snippet from FullStory’s “Settings → Data Capture → Install Script” into your app’s HTML root or React entry file.

Example for a React app in Bolt.new:

// src/main.jsx or src/index.js

import React from "react"
import ReactDOM from "react-dom/client"
import App from "./App"

// FullStory browser script
;(function(m,n,e,t,l,o,g,y){
  if (e in m) {if(m.console && m.console.log) { m.console.log('FullStory namespace conflict.');} return;}
  g=m[e]=function(a,b,s){
    g.q?g.q.push([a,b,s]):g._api(a,b,s)
  };g.q=[];
  o=n.createElement(t);o.async=1;o.src='https://edge.fullstory.com/'+y;
  y=n.getElementsByTagName(t)[0];y.parentNode.insertBefore(o,y);
})(window,document,'FS','script','user');

// Identify a logged-in user
FS.identify("USER_ID_123", {
  plan: "pro",
  role: "admin"
})

ReactDOM.createRoot(document.getElementById("root")).render(<App />)

This immediately enables automatic capture and session replay.

 

Step-by-step: Backend API integration (so AI can use FullStory data)

 

In Bolt.new, the backend (usually an Express server) can call FullStory’s public APIs. These require a Server API Key. You create one in FullStory under “Settings → API Keys”. Put that key in Bolt.new environment variables.

• Environment variable in Bolt.new: FS_API_KEY

Example Node.js request in Bolt.new’s server routes:

// server/fullstory.js

import fetch from "node-fetch"

const FS_API_KEY = process.env.FS_API_KEY

export async function getSession(sessionId) {
  // FullStory Session Query API
  const res = await fetch(`https://api.fullstory.com/v2/sessions/${sessionId}`, {
    headers: {
      "Authorization": `Basic ${Buffer.from(FS_API_KEY + ":").toString("base64")}`,
      "Content-Type": "application/json"
    }
  })

  if (!res.ok) throw new Error("FullStory API error: " + res.status)

  return await res.json()
}

Once your backend exposes this as an internal route, your AI agent inside Bolt.new can call it like any other endpoint. For example: “fetch the last session for this user and summarize it”.

 

How the AI actually interacts with FullStory

 

Important: Bolt.new AI cannot “talk to FullStory” on its own. It only can call APIs you wire up in your backend. So if you want the AI to retrieve user session links or attach metadata, you expose backend endpoints like:

• /api/fullstory/session?id=…
• /api/fullstory/identify
• /api/fullstory/events

The AI then uses those routes. That’s the real integration model.

 

Hardening the integration for production

 

When you deploy outside Bolt.new:

• Use real environment variables, not inline API keys.
• Put FullStory snippet behind a consent gate if you need GDPR compliance.
• Make sure backend routes validate input before passing to FullStory.
• Do not expose your Server API Key to the frontend.

 

Summary

 

The integration is just: add FullStory’s browser script on the frontend, call FullStory’s REST APIs on the backend, secure everything with environment variables. Bolt.new adds convenience for wiring, testing, and exposing these routes to the AI — but the integration itself is 100% standard FullStory integration.