Hyperbrowser

In one line: Connect Hyperbrowser so your UnleashX agent can open web pages, scrape and crawl sites, take screenshots, and extract structured data — all in plain language.


Category	Dev Tools & Automation
Authentication	API key
Setup time	~2 minutes
Difficulty	Easy
Best for	Teams that need an AI agent to read live websites, gather data from pages, and automate browser tasks at scale

1. Overview

Hyperbrowser is a cloud platform for running headless browsers at scale. It handles the hard parts of web automation — proxies, CAPTCHAs, sessions, and rendering — so you can scrape pages, crawl sites, and extract clean data without managing infrastructure. Once connected to UnleashX, your agent can fetch and read a web page, scrape its content as clean markdown or HTML, crawl a whole site, capture screenshots, and extract structured data using a schema. It runs against Hyperbrowser’s cloud browsers using your API key. Connecting Hyperbrowser to UnleashX gives your agent eyes on the live web. Instead of being limited to what it already knows, it can pull the current contents of any public page and turn it into data you can use in a conversation or workflow.

2. What you’ll need

A Hyperbrowser account.
An API key from your Hyperbrowser dashboard (see Section 3).
An UnleashX account with access to Data Connectors.

You paste an API key. UnleashX sends it to the Hyperbrowser API as an x-api-key header.

Scraping and crawling consume Hyperbrowser credits and are subject to your plan’s limits. Broad crawls can use credits quickly — scope crawls to the pages you actually need.

3. Get your credentials

Hyperbrowser MCP authenticates with an API key — a single secret string you generate once in the Hyperbrowser dashboard and paste into UnleashX. There’s no OAuth flow and nothing to install.

Step-by-step

Go to app.hyperbrowser.ai and sign in. If you don’t have an account yet, sign up first — the free tier includes credits (the dashboard shows your balance, e.g. 34 of 5,000), which is plenty to test the connector.You’ll land on the Overview page.

Open Settings

In the left sidebar, scroll to the bottom and click Settings. It sits below Documentation and Discord, beneath the main nav items (Overview, Playground, VMs, Browsers, API Calls).

Hyperbrowser dashboard overview, with Settings at the bottom of the left sidebar

Open the API Keys tab

Settings opens with a row of tabs across the top: Account, API Keys, Billing, Static IPs, and Verification.Click API Keys. The page is titled “API Keys — Create and revoke keys for the Hyperbrowser API.” Any keys you’ve already created are listed here.

The API Keys tab with the Generate key button

Click Generate key

Click the black Generate key button in the top-right of the API Keys page.

Name the key

Give it a name that tells you where it’s used — for example UnleashX. The name is only a label for you; it doesn’t affect what the key can do. A clear name matters later, when you need to know which key to revoke.

Copy the key immediately

Hyperbrowser displays the key once. Copy it right away and paste it somewhere safe (a password manager, or straight into the UnleashX connector).If you navigate away before copying, the key is gone for good — you can’t reveal it again. In that case, just delete it from the list and generate a new one.

Paste it into UnleashX

Head to Data Connectors → Hyperbrowser in UnleashX and paste the key (full walkthrough in Section 4). UnleashX validates it immediately, so you’ll know right away if it was copied correctly.

Good to know

Faster route: the Copy API Key button in the top-right of the Overview page copies your existing key without opening Settings at all.For UnleashX, prefer Generate key instead — a dedicated key can be revoked on its own if it leaks, without breaking every other integration using your main key.

Your API key spends your Hyperbrowser credits and grants full access to the API. Treat it like a password:

Never commit it to git, paste it in a ticket, or share it in chat.
Use a separate key per integration so you can revoke one without disrupting the rest.
If it’s ever exposed, delete it under Settings → API Keys and generate a replacement — revoking is instant.

Lost your key? There’s no way to view an existing key again. Delete the old one under Settings → API Keys, click Generate key to create a new one, then reconnect the connector in UnleashX with the new value.

Permissions this key grants UnleashX

Access	Why UnleashX needs it
Scrape pages	Fetch and clean the content of a URL.
Crawl sites	Follow links and collect content across a site.
Extract data	Pull structured data from pages using a schema.
Capture screenshots	Render and screenshot a page.
Manage sessions	Start and stop browser sessions for multi-step tasks.

4. Connect on UnleashX

Open your agent

Go to https://www.tryunleashx.com and open the agent you want to connect.

Open Data Connectors

Inside the agent, go to Data Connectors.

Find Hyperbrowser

Locate Hyperbrowser and click Connect (or Add / Configure).

Paste your API key

Paste your API key and click Connect.

Confirm success

UnleashX validates the key and the Hyperbrowser connector shows a Connected badge.

Use Hyperbrowser in a Workflow

Once connected, you can add Hyperbrowser to any automation from the Workflows builder. Its tools appear in the Apps panel, marked with an MCP badge.

Add a trigger or action node

Open Workflows → New Workflow. On the canvas, click + Add Trigger (or the + below any node) to add a step.

Pick Hyperbrowser from the Apps panel

In the Paths panel, open the Apps tab and select Hyperbrowser. Use the search box if you have many connectors.

Choose a tool

Pick the action you want (for example, “scrape page”). Configure its fields — required fields are marked with a red asterisk (*).

Add or select your account

Under Selected account, choose an already-connected account, or click Add Account to connect one now.

Save and test

Fill in the remaining fields and click Save. Use Test to verify the step, then toggle Publish when the workflow is ready.

The steps are the same for every connector. For the full workflow builder guide, see Using MCP in Workflows.

5. Available tools

Tool	What it does	Changes data?
Scrape Page	Fetches a URL and returns clean content (markdown/HTML).	No
Crawl Site	Crawls a site from a starting URL and returns page content.	No
Extract Data	Extracts structured data from one or more pages using a schema.	No
Screenshot	Renders a page and returns a screenshot.	No
Get Page Content	Returns the rendered HTML/text of a page.	No
Start Session	Starts a cloud browser session.	✏️ Yes
Get Session	Retrieves the status of a session.	No
Stop Session	Stops a running session.	✏️ Yes
List Sessions	Lists your recent browser sessions.	No

These tools read external websites; they don’t change your own data. They do consume Hyperbrowser credits.

6. Example usage

“Scrape our competitor’s pricing page and tell me their plan tiers and prices.” → Runs Scrape Page on the URL, then reads the pricing tiers from the returned content. “Crawl the docs site and extract every page title and its URL.” → Runs Crawl Site from the docs root, then Extract Data with a schema for title + URL.

7. Permissions & data access

UnleashX can:

Fetch, scrape, and crawl public web pages.
Extract structured data and capture screenshots.
Start, inspect, and stop cloud browser sessions.

UnleashX cannot:

Access pages behind logins it doesn’t have credentials for.
Bypass a site’s access controls or terms of use.
Exceed your Hyperbrowser plan’s credit/rate limits.

To disconnect: In UnleashX, open Data Connectors → Hyperbrowser → Disconnect. Then revoke the key in the Hyperbrowser dashboard under Settings → API Keys. Disconnecting and revoking removes access immediately.

8. Troubleshooting

Problem	What it means	How to fix it
401 Unauthorized	The API key is invalid or was revoked.	Generate a new key and reconnect.
402 / credits exhausted	Your plan’s credits are used up.	Top up or upgrade your Hyperbrowser plan.
429 Too Many Requests	You hit the rate limit.	Slow down requests or reduce crawl breadth.
Timeout / page failed to load	The target site was slow or blocked the request.	Retry, or narrow the scrape to the specific page needed.
Empty content	The page rendered nothing scrapeable (heavy JS or blocked).	Try a screenshot or a session-based fetch.

For general MCP issues, see /mcp/integrations.

9. Frequently asked questions

Does UnleashX store scraped content? No. Content is fetched live per request and returned to your agent; UnleashX doesn’t keep a copy. Can it scrape sites that require login? Only if you provide a session with valid credentials. It won’t bypass authentication on its own. Will crawling cost me? Yes — scraping and crawling consume Hyperbrowser credits. Scope crawls to what you need. Is scraping allowed? Respect each site’s terms of service and robots rules. You’re responsible for how the agent uses the tool.

10. References

Hyperbrowser documentation: https://docs.hyperbrowser.ai/
API reference: https://docs.hyperbrowser.ai/reference/api-reference
Dashboard / API keys: https://app.hyperbrowser.ai/

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Hyperbrowser

Hyperbrowser

1. Overview

2. What you’ll need