Use CPF Allocation Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate exact CPF contributions and account allocations for Singapore Citizens and PRs.
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 CPF Allocation Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with CPF Allocation Calculator.
01-03
3 capabilities in this set.
Part of 3 available through CPF Allocation Calculator.
- 01
Calculate monthly contributions
Calculate exact monetary breakdown of CPF contributions and account allocations
- 02
Get account allocation ratios
Retrieve the percentage distribution for the OA, SA, and MA accounts for a given age
- 03
Get contribution rates
Retrieve specific percentage rates for employees and employers based on age and residency
Observed, not estimated
823ms average. Fast in production.
CPF Allocation Calculator is checked daily against the live service.
- Fastest day
- 691ms
- Slowest day
- 939ms
- 14-day trend
- Improving-11%
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 CPF Allocation Calculator, so you can see the experience inside your AI.
It does not authenticate your account with CPF Allocation Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
CPF Allocation Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_q8V92WGi8cnrk064aGFxtzIxmhQVf57gbHjYUyNm/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 — CPF Allocation Calculator capabilities are ready to use.
{
"mcpServers": {
"cpf-allocation-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_q8V92WGi8cnrk064aGFxtzIxmhQVf57gbHjYUyNm/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 CPF Allocation Calculator owners ask.
- 01
How does the Ordinary Wage (OW) ceiling affect my calculation?
The capability automatically applies the current Ordinary Wage (OW) ceiling. Any salary earned above this limit is not included in the CPF contribution calculation.
- 02
Does this capability support non-Singapore Citizens or PRs?
The current version of this capability is specifically designed for Singapore Citizens and Permanent Residents (PRs).
- 03
Can I see the specific percentage rates for my age group?
Yes, you can use the get_contribution_rates capability to retrieve the specific employee and employer percentage rates for your age and residency status.
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