Use Tip & Tax Splitter with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Compare pre-tax and post-tax bill splitting methods.
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 Tip & Tax Splitter capability set.
These are the exact actions your AI can choose when you ask it to work with Tip & Tax Splitter.
01-03
3 capabilities in this set.
Part of 3 available through Tip & Tax Splitter.
- 01
Additive split
Calculate a split where tax and even tip are distributed equally among all participants
- 02
Compare splits
Compare proportional vs additive splitting methods
- 03
Proportional split
Calculate a split where tax and tip are distributed proportionally to each person's subtotal
Observed, not estimated
655ms average. Fast in production.
Tip & Tax Splitter is checked daily against the live service.
- Fastest day
- 512ms
- Slowest day
- 869ms
- 14-day trend
- Slowing+37%
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 Tip & Tax Splitter, so you can see the experience inside your AI.
It does not authenticate your account with Tip & Tax Splitter. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Tip & Tax Splitter Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_XWoaLyuBtadlnjzZ0ycF22UWrNsaIF3l3Pk7qJ9R/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 — Tip & Tax Splitter capabilities are ready to use.
{
"mcpServers": {
"tip-tax-splitter-mcp": {
"url": "https://edge.vinkius.com/vk_preview_XWoaLyuBtadlnjzZ0ycF22UWrNsaIF3l3Pk7qJ9R/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 Tip & Tax Splitter owners ask.
- 01
What is the difference between proportional and additive splitting?
Proportional splitting (via proportional_split) distributes the group's total tax and tip based on how much each person spent. Additive splitting (via additive_split) applies the entire group's tax and tip amount to every single participant.
- 02
How can I see both methods at once?
You can use the compare_splits capability to generate a structured comparison of both the proportional and additive methods side-by-side.
- 03
Do I need an API key to use this?
No, you don't need any API keys. You can connect via Vinkius Edge using your personal Connection Token.
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