Is Classification free?

Yes, Classification is free to use.

How do I install Classification?

Classification is a remote plugin. You do not need to install anything locally. Add the server URL to your AI app's MCP configuration and you are ready to go.

Is Classification safe to use?

Yes. Classification passed MCP Marketplace's automated security scan with a score of 10/10 (low risk). Every server on MCP Marketplace is security-scanned before it's listed; see the full security report on this page for the findings and permissions.

What AI apps work with Classification?

Classification uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Classification MCP Server

by Avadev

Developer ToolsLow Risk10.0MCP RegistryRemote

Free

Server data from the Official MCP Registry

Classify, validate & verify HS codes and access tariff compliance data for cross-border trade

About

Classify, validate & verify HS codes and access tariff compliance data for cross-border trade

Remote endpoints: streamable-http: https://mcp.avalara.com/classification

Security Report

10.0

Low Risk10.0Low Risk

Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry. Trust signals: trusted author (4/4 approved).

Endpoint verified · Requires authentication · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Connect

Remote Plugin

No local installation needed. Your AI client connects to the remote endpoint directly.

Add this to your MCP configuration to connect:

{
  "mcpServers": {
    "com-avalara-classification": {
      "url": "https://mcp.avalara.com/classification"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

Avalara

This is a non-community repo, created and maintained by Avalara

Avalara MCP Servers

MCP (Model Context Protocol) servers connect AI applications with Avalara's tax compliance systems in a standardized way. MCP servers allow partners and developers to integrate AI-driven tax workflows, automate cross-border compliance, and access Avalara's regularly updated tax content.

Avalara-supported MCP servers include AvaTax, Returns, E-Invoicing and Live Reporting, Tax Registrations and Business Licenses and Exemption Certificate Management, Cross Border Trade, and Tax Content. More services will be added over time.

What you can do:

Query real-time tax rates and calculations
Access compliance monitoring and regulatory updates
Manage exemption certificates, business licenses, and returns
Retrieve documentation and guidance

Getting Started with Avalara MCP Servers

Learn how to set up and connect to Avalara Model Context Protocol (MCP) servers for AI-powered tax compliance integration.

Prerequisites

To connect to Avalara MCP servers, you need to have:

Avalara subscription: You must have an active Avalara account
An AI client: Programmatic clients built using FastMCP or any other MCP-compatible library.
A modern web browser: Required for the OAuth 2.1 authorization flow.

How to connect:

Step 1: Set up the MCP client Follow the steps provided on the individual MCP server pages.

Step 2: Authorize access

When prompted, your MCP client redirects you to Avalara's secure sign in page
Sign in with your Avalara credentials
Review the permissions requested by the client for access to specific MCP server capabilities
Grant consent to complete the OAuth flow

Available MCP Servers

Server	Description	Install
Avalara AvaTax MCP server	Provides access to the Avalara AvaTax API for tax calculation, transaction management, nexus handling, and compliance data.
Avalara Returns MCP server	Provides access to the Avalara Global Returns API for tax returns management, filing calendars, and compliance data.
Avalara Tax Registrations and Business License MCP server	Provides access to Avalara Tax Registration and Business Licenses APIs for license guidance, sales and payroll tax registrations, questionnaire management, and business activity validation.
Avalara E-Invoicing & Live Reporting MCP server	Provides access to Avalara E-Invoicing and Live Reporting APIs for retrieving document statuses, downloading compliant documents, and managing compliance across jurisdictions.
Avalara Exemption Certificates Management MCP server	Provides access to the Avalara Exemption Certificate Management API for managing certificates, customer profiles, and company data.
Avalara Cross-Border Trade Services MCP server	The Cross-Border Trade Services MCP server supports AI agents by providing tools to perform cross-border transactions, including duty calculations, and access to Trade and Tariff content libraries (including import trade restrictions).
Avalara Tax Content MCP server	Provides access to Avalara Tax Content (ATC) data, including Transaction Tax Export (TTE) Configurations, Jobs, Communications and User Defined Functions for Lodging and Autorental.
Avalara Communications MCP server	Provides access to Avalara Communications tax calculation services, supporting taxes for voice, data, VoIP, and messaging transactions. It also provides reference data including tax types, jurisdiction codes, and location information.
Avalara Dev Documentation MCP server	Provides access to Avalara developer documentation and integration guides, including technical documentation, product information, how-to guides, and code examples.
Avalara Classification MCP server	Provides Harmonized System (HS) code classification for cross-border transactions. Supports managed classification requests, HS code validation and verification, and AI-powered import and export, and enriched trade compliance content lookup.

Troubleshooting common issues:

Connection failed: Verify your Avalara account status and internet connection.
Permission denied: Make ensure your account has access to the requested services.
HTTP 429 (Too Many Requests): You've exceeded the server's rate limit.
Wait a few minutes before retrying.
Check the server's rate limit details on its individual page.

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Classification MCP Server

About

Security Report

Findings (1)

Permissions Required

How to Connect

Documentation

Avalara

Avalara MCP Servers

What you can do:

Getting Started with Avalara MCP Servers

Prerequisites

How to connect:

Available MCP Servers

Troubleshooting common issues:

Reviews

No reviews yet

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