Use Anthropic Computer Use API with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Transforms absolute pixel coordinates into the standardized 1024x768 viewport space for Anthropic's Computer Use API.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete Anthropic Computer Use API capability set.
These are the exact actions your AI can choose when you ask it to work with Anthropic Computer Use API.
01-03
3 capabilities in this set.
Part of 3 available through Anthropic Computer Use API.
- 01
Get viewport constants
Retrieve viewport constants
- 02
Verify dimensions
Verify if dimensions are valid
- 03
Calculate coordinate
Calculate normalized viewport coordinates
Observed, not estimated
626ms average. Fast in production.
Anthropic Computer Use API is checked daily against the live service.
- Fastest day
- 505ms
- Slowest day
- 777ms
- 14-day trend
- Slowing+9%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Anthropic Computer Use API, so you can see the experience inside your AI.
It does not authenticate your account with Anthropic Computer Use API. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Anthropic Computer Use API Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_x4tE2envbthgS5K9zuOTSJF7s4loqDzmPj6LxQsU/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Anthropic Computer Use API capabilities are ready to use.
{
"mcpServers": {
"claude-computer-use-coordinate-normalizer-mcp": {
"url": "https://edge.vinkius.com/vk_preview_x4tE2envbthgS5K9zuOTSJF7s4loqDzmPj6LxQsU/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Anthropic Computer Use API owners ask.
- 01
What does the calculate_coordinate capability do?
It takes your screen width, height, and target X/Y pixels to calculate the corresponding normalized coordinates within the 1024x768 space.
- 02
How does it handle coordinates outside the screen?
The server uses clamping logic to ensure all returned values stay within the 0-1024 and 0-768 boundaries, preventing interaction errors.
- 03
Can I use this for any resolution?
Yes, as long as you provide the source screen width and height, the capability will calculate the correct proportional mapping.
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