# Avalara AvaTax

> Use this tool when you need to automate tax calculations, manage transactions, and ensure compliance with nexus regulations. Avalara AvaTax solves problems related to sales tax, use tax, and value-added tax (VAT) for businesses, providing accurate calculations and compliance reports. It takes transaction data as input and outputs calculated taxes, exemptions, and compliance documents, making it ideal for e-commerce, retail, and financial applications.

Canonical page: https://skillsregistry.net/skills/com-avalara-avatax  
JSON: https://api.skillsregistry.net/v1/skills/com-avalara-avatax

## Description

Access Avalara AvaTax API for tax calculation, transactions, nexus management, and compliance

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** api-integration
- **Updated:** 2026-08-31

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/com.avalara%2Favatax)
- **Repository:** <https://github.com/avadev/mcp>

## Use it

MCP endpoint published by the skill: `https://mcp.avalara.com/avatax`

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": "com-avalara-avatax"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/com-avalara-avatax` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/com-avalara-avatax/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt