TaxKernel - Deterministic tax calculation API for Australia and the G7
Proof-carrying tax calculations. A deterministic tax rules engine as an API - every result ships with a signed, replayable trace citing the legislation. Australia first, all G7 jurisdictions.
https://taxkernel.com/Opens ChatGPT on the web or desktop and asks it to use the WebMCP tools available here.
Connect straight to this server’s public endpoint.
https://api.taxkernel.com/mcpWe add this server to your workspace, then open Studio — saved access, one connection to many servers, with a history of what ran.
Last probed Sep 18, 2026 · api.taxkernel.com
2tools discovered
Calculate tax with a proof-carrying trace
Calculate tax deterministically and return a signed, replayable proof of how the figure was reached.
Verify a TaxKernel certificate
Check a TaxKernel certificate independently by replaying it.
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsProof-carrying tax calculations. A deterministic tax rules engine as an API - every result ships with a signed, replayable trace citing the legislation. Australia first, all G7 jurisdictions.
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MCPBundles probed 2 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
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