Browserless
Hosted managed browsers and an MCP server that give AI agents a real Chrome session.
Linked from browserless.io · checked 29 Oct
- Tool type
- Hosted browser infrastructure and MCP server
- Made for
- Developers and teams building AI agents or scrapers
- Runs on
- Browserless cloud infrastructure, accessed from MCP clients and code
- Browser sessions run on Browserless-managed servers, not the user's device; clients include Claude, Cursor, VS Code, and Windsurf.
What it does
Browserless takes in automation code, MCP tool calls, or plain HTTP requests describing a URL or a multi-step browser task, and returns rendered page content, screenshots, PDFs, scraped data, crawl results, or the outcome of a browser session. Browser work runs on Browserless-managed Chrome in the cloud rather than on the user's machine.
People use it in three main ways: connecting existing Puppeteer or Playwright scripts to a cloud browser by swapping a launch call for a connect call, calling REST endpoints for screenshots, PDFs, and scrapes without a browser library, or adding the hosted MCP server to Claude, Cursor, VS Code, or Windsurf so an agent can drive a logged-in browser session. Stealth, CAPTCHA solving, and residential proxies are part of the offering, and sessions can persist cookies across calls.
It suits developers and teams building AI agents or scraping pipelines that need JavaScript rendering and bot-resistant browsing without running browser infrastructure. Free use requires a sign-up with a 1k-unit monthly allowance and two concurrent browsers. Paid tiers are unit-based and enterprise deployments can be self-hosted. Limits include session time caps on lower tiers and unit charges for proxies and CAPTCHA solves.
What it can do
- Run Puppeteer or Playwright scripts against managed cloud Chrome over WebSocket by changing the connection call.
- Expose browser tools (agent, smart scraping, custom code, export, search, map, Lighthouse, crawl) through a hosted MCP server.
- Scrape pages with an escalating strategy from HTTP fetch to proxy to headless Chrome to CAPTCHA solving.
- Generate screenshots, PDFs, and page exports via REST endpoints.
- Keep logins and cookies persistent across multiple tool calls within a session.
- Stream and debug live sessions through a dashboard and debugger.
Works with
- Puppeteer
- Playwright
- Claude Desktop
- Claude Code
- Cursor
- VS Code
- Windsurf
Before you choose
- Each browser connection consumes units; sessions longer than 30 seconds use an extra unit per 30 seconds, and reconnects count as new connections.
- Residential proxies and CAPTCHA solves are charged in units, so bot-resistant scraping costs more than plain page loads.
- Maximum session time is capped on lower tiers (2 min on Free, 15 min on Prototyping).
Listed under
Get started
No card required; 1k units per month with two concurrent browsers. An API key or OAuth sign-in is then used to connect.
- Create a free account at the sign-up page and obtain an API key or use OAuth sign-in.
- For code, replace the Puppeteer or Playwright launch call with a connect call to the Browserless WebSocket endpoint including the token.
- For MCP clients, add the Browserless MCP server block with the hosted URL and authorization header to the client config.
Plans and prices
Prices in USDFree plan includes 1k units per month. Listed monthly prices are shown as billed annually; paying monthly is also offered. A Unit is up to 30 seconds of browser time per connection; residential proxies cost 6 units per MB, datacenter proxies 2 units per MB, and each successful CAPTCHA solve costs 10 units. Enterprise pricing is custom.
- 1k units/month
- 2 max concurrent browsers
- 20k units per month
- $0.0020 per unit overages
- 180k units per month
- $0.0017 per unit overages
Source: browserless.io/pricing, checked 29 Oct 2026. Prices can change; check before you buy.
Sources for this overview
Product pages, documentation, and pricing checked 29 Oct 2026. Each source supports part of the overview; availability and prices can change.
- The Browser Your AI Agents Run On | Browserless ↗www.browserless.io
- MCP Server for Browser Automation | Browserless ↗www.browserless.io
- MCP Browser Agent for Claude, Cursor & VS Code | Browserless ↗www.browserless.io
- Browserless Pricing: Simple, Usage-Based Plans ↗www.browserless.io
- Browserless Docs | Browserless Documentation ↗docs.browserless.io
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Last checked 29 Oct 2026. Every field keeps its source and date; unknown means we couldn’t confirm it.