Use Number Base Converter with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Convert integers and fractional numbers between any bases from 2 to 36 with high precision.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete Number Base Converter capability set.
These are the exact actions your AI can choose when you ask it to work with Number Base Converter.
01-03
3 capabilities in this set.
Part of 3 available through Number Base Converter.
- 01
Validate alphabet compatibility
Validates a custom alphabet for a specific base
- 02
Convert number
Use precision for fractions. Converts a number from one base to another
- 03
Get conversion trace
Generates a step-by-step conversion trace
Observed, not estimated
645ms average. Fast in production.
Number Base Converter is checked daily against the live service.
- Fastest day
- 499ms
- Slowest day
- 802ms
- 14-day trend
- Slowing+21%
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 Number Base Converter, so you can see the experience inside your AI.
It does not authenticate your account with Number Base Converter. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Number Base Converter Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_nSWvJznHb3MwY8cmBgMFrqKNw70s9EUZEoDsvrrL/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 — Number Base Converter capabilities are ready to use.
{
"mcpServers": {
"number-base-converter-mcp": {
"url": "https://edge.vinkius.com/vk_preview_nSWvJznHb3MwY8cmBgMFrqKNw70s9EUZEoDsvrrL/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 Number Base Converter owners ask.
- 01
What is the maximum base supported?
The server supports any base from 2 up to 36, using the standard alphanumeric set (0-9 and A-Z).
- 02
Can I use custom symbols for my base?
Yes, you can provide a custom alphabet string to convert_number. Use validate_alphabet_compatibility first to ensure your alphabet length matches the target base.
- 03
How does it handle very large numbers?
The engine uses BigInt for the integer part, allowing you to process numbers with thousands of digits without any precision loss.
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