Cloud browser platform that gives AI agents fast, low-memory headless browsing with web search, fetch and automation APIs.

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What is Moli by Lexmount?
The fastest headless browser for agents and harnesses
Moli by Lexmount is a cloud browser platform for AI agents and harnesses, powered by Moli, a headless browser engine built from scratch for agent workloads. It starts faster and uses less memory than Chrome, and runs isolated browser sessions with proxy support while Lexmount handles browser setup and infrastructure. Developers can search the web, fetch structured content from URLs, and control browsers through an SDK with Playwright and CDP support, extensions, downloads and session replay. A Playground lets you verify a task before writing code. The free plan covers personal validation and small web tasks, with paid plans scaling browser hours, concurrency and capacity for production automation.
Platforms and languages
Moli by Lexmount Availability
Platforms
Languages
Capabilities
Moli by Lexmount Key Features
Moli engine, built for agents
A headless browser engine built from scratch for AI agents, starting faster and using less memory than Chrome.
Cloud browsers on demand
Run isolated browser sessions in the cloud with proxy support while Lexmount handles setup and infrastructure.
Web Search and Web Fetch APIs
Search for relevant pages from a query, or turn any URL into structured content for your application.
SDK and Playground
Control browsers with Playwright, CDP, extensions and session replay, or try a task in the Playground first.
Live session observability
Inspect live sessions, console output, network activity, snapshots and logs when diagnosing a task.
Best for
Who uses Moli by Lexmount?
developers building AI agents and harnesses
run web research, data collection and browser automation at lower cost
teams running production web automation
scale concurrent browser sessions without managing browser infrastructure
Plans and access
Moli by Lexmount Pricing
Freemium
Free plan ($0); Pro $12, Pro+ $60, Enterprise $180 (one-time per month).
Common questions
Moli by Lexmount FAQs
How is Moli different from Chrome?
Moli is a purpose-built engine for agents rather than a general browser: the maker reports cold starts around 5 times faster than Chrome with roughly one-seventh of the memory.
Do I have to manage browser infrastructure myself?
No. Lexmount runs the cloud browsers, including setup, networking and proxy support, so you connect through the SDK or Playground.
Can I try it before paying?
Yes. The free plan includes 10 browser hours and 1,000 Web Fetch requests per month, and the Playground lets you test a task first.
What can I build with it?
Web search, page content extraction, form filling, data collection and delegated browser tasks, using the Web Search, Web Fetch and Cloud Browser APIs.
Is there a Chromium option?
Yes. Choose Chromium when you need persistent contexts, extensions or compatibility-sensitive visual tasks; Moli is the default for structure-first tasks.
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