Scrapybara
Hosted Ubuntu, browser and Windows desktop instances for computer-use agents, driven through Python and TypeScript SDKs with pause and resume. A compact computer-use desktop API with good tooling, but undocumented isolation and pricing and a parent company that has pivoted make it one to evaluate carefully.
Overview
Scrapybara hosts remote desktop instances for computer-use agents. Through the Python or TypeScript SDK (or the REST API) you start an Ubuntu 22.04 desktop, a Browser instance, or a Windows 11 desktop (early access), then drive it with a computer tool for mouse and keyboard actions, a bash tool, a file tool, built-in Jupyter notebooks and a Playwright/CDP browser protocol. An interactive stream URL lets a human watch or take over. The docs provide ready-made tool classes for Anthropic computer use and OpenAI CUA, and an "Act SDK" that runs an agent loop against an instance. The isolation technology is not documented.
Instances stop after a default one-hour timeout unless you set timeout_hours; they can be paused and resumed, and browser auth states can be saved and loaded into later instances. There is no public pricing page: the docs say instances are billed per usage, with Windows at twice the compute cost of Ubuntu. The company homepage now reads "Scrapybara built computers for agents. Now we're building Capy", an AI software-engineering product, while the Scrapybara docs, API reference and SDK repositories remain online with no sunset notice (SDK and MCP repositories were last updated in October 2026).
Notable
- Company homepage (checked 9 November 2026) describes Scrapybara in the past tense and points to its new product, Capy; the Scrapybara docs carry no deprecation notice
- Windows 11 instances are in early access, with slow startup and "2x compute cost" compared with Ubuntu (docs)
- Open-source Python and TypeScript SDKs, an MCP server (MIT) and a CLI on GitHub; the hosted service itself is closed
Scrapybara specifications
| Attribute | Details |
|---|---|
| Isolation | Not documented; the vendor calls each desktop an "instance" and does not name a hypervisor or container runtime |
| Deployment | Hosted platform |
| Open source | No |
| SDKs and interfaces | Python, JavaScript/TypeScript, REST API, MCP server, CLI |
| Cold start (vendor claim) | Docs claim multiple Ubuntu and Browser instances start "under 1 second"; the Windows page says Windows startup is slow (no figure) |
| Max session length | Instances stop automatically after 1 hour by default; a longer timeout_hours can be set at launch (no documented maximum) |
| Persistence | Pause and resume endpoints exist; stopping an instance deletes all session data. Browser auth states can be saved and reused across instances. No snapshot feature is documented |
| GPU | Not documented |
| Networking | Internet access by default; a blocked_domains list can be passed when starting an instance |
| Pricing | No public pricing page (scrapybara.com/pricing returns 404). Docs say instances are "billed per usage"; Ubuntu and Browser instances are "1x compute cost" and Windows is "2x compute cost" |
| Free tier | Not documented |
| Compliance | Not documented |
| Regions | Not documented |
Facts from Scrapybara’s public documentation, verified November 9, 2026. Performance numbers are vendor claims.
Strengths and trade-offs
Strengths
- You want Ubuntu, browser and Windows desktops behind one SDK with computer, bash, file and notebook tools built in
- You need pre-built tool definitions for Anthropic computer use or OpenAI CUA
- You want to save browser auth states and reuse logged-in sessions across instances
Trade-offs
- Isolation technology, pricing, regions and compliance are not documented
- The company has publicly moved on to a new product (Capy); long-term support of the Scrapybara API is unclear
- Stopping an instance deletes all data; no snapshot or image feature is documented
Good fit for: Computer-use agents that need a ready-made Ubuntu or Windows desktop with a browser, bash, filesystem and Jupyter tools in one API.
Use cases Scrapybara fits
- Computer use: Ready-made Ubuntu or Windows desktops with browser, bash, filesystem and Jupyter tools in one API; the company has since pivoted to a new product, so check its status.
How Scrapybara compares
| Sandbox | Isolation | Open source | Self-host / BYOC | Cold start (vendor) | Max session | Snapshots / pause | GPU | SDKs |
|---|---|---|---|---|---|---|---|---|
| Scrapybara | Not documented | No | No / No | <1 s (claimed) | 1 h default, configurable | No / Yes | No | Python, JavaScript/TypeScript, REST API, MCP server, CLI |
| Cua | gVisor container or VM | Yes | Yes / No | Not documented | Until destroyed | Yes / Yes | Not documented | Python, JavaScript/TypeScript, Rust, CLI, MCP server |
| Orgo | Isolated VM (hypervisor not named) | No | No / No | Seconds (claimed) | Unlimited (paid) | Yes / Yes | Yes | Python, JavaScript/TypeScript, REST API, CLI, MCP server |
| Kasm Workspaces | Docker container | No | Yes / No | Not documented | Admin-defined | No / Not documented | Yes | REST API |
| Browserbase | Isolated Chromium session | No | No / No | <2 s (claim) | 6 h (15 min Free) | No / No | No | Python, JavaScript/TypeScript, REST API, MCP server |
| Kernel | Unikernel VM per browser | Yes | Yes / No | ~30 ms p50 (claim) | Up to 72 h | Yes / Yes | Yes | JavaScript/TypeScript, Python, Go, CLI, REST API, MCP server |
| Hyperbrowser | Isolated browser instance | No | No / No | <500 ms (claim) | Up to 12 h | No / No | No | Python, JavaScript/TypeScript, CLI, REST API, MCP server |
Frequently asked questions
What is Scrapybara?
How does Scrapybara isolate code?
Is Scrapybara open source?
How much does Scrapybara cost?
What are the alternatives to Scrapybara?
Sources
- scrapybara.com
- docs.scrapybara.com/introduction.md
- docs.scrapybara.com/quickstart.md
- docs.scrapybara.com/best-practices.md
- docs.scrapybara.com/ubuntu.md
- docs.scrapybara.com/windows.md
- docs.scrapybara.com/api-reference/start.md
- docs.scrapybara.com/api-reference/instance/pause.md
- docs.scrapybara.com/llms.txt
- github.com/scrapybara
- capy.ai
Cite this page
Agent Sandboxes. (2026). Scrapybara. agentsandboxes.org. Last reviewed November 9, 2026. https://agentsandboxes.org/sandboxes/scrapybara/
Found an error or a missing sandbox? Submit a correction — every entry links to the sources it relies on.