# Ziptax Sales Tax MCP Server

> Use this tool when you need to calculate accurate sales tax rates in real-time for locations in the US and Canada. It solves problems related to tax compliance and revenue management by providing up-to-date tax rates based on address or geographic coordinates. The tool accepts location inputs and returns corresponding tax rates, making it ideal for e-commerce, accounting, and financial applications.

Canonical page: https://skillsregistry.net/skills/ziptax-sales-tax  
JSON: https://api.skillsregistry.net/v1/skills/ziptax-sales-tax

## Description

Real-time US and Canadian sales tax and use tax rates by address or geographic coordinates.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-05-13

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/ziptax/sales-tax)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "ziptax-sales-tax"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ziptax-sales-tax` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ziptax-sales-tax/pull`

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