CheckBiz Merchant Check

eu.checkbizv1.0.0Updated Oct 7, 2026

Let your shopping agent check the shop before it pays: a real, active, EU-registered company?

VerifiedStreamable HTTPWeb executableBusiness & Commerce

Overview

AI-generated overview

Lets an assistant verify whether an online shop is a real, active, EU-registered company before a purchase.

What it does
CheckBiz Merchant Check is a remote MCP endpoint that lets an assistant look up merchant or company details for an online shop. According to the registry description, it answers whether the shop behind a purchase is a real, active, EU-registered company. The manifest lists no individual tools, so the exact lookup inputs and returned fields are not documented here.
When to use it
Useful for shopping or purchasing agents that want a company-status check on a merchant before paying, and for workflows where confirming EU registration of a seller matters. It is a single-purpose verification service rather than a general business-data source.
Requirements
A remote MCP connection to the provider's endpoint over streamable HTTP. A required X-API-Key header must be supplied; the manifest says a free key with 100 lookups a month and no sign-up can be obtained from the provider. No local runtime, package, or environment variables are declared.
Before you install
The X-API-Key header is a secret and should be kept out of logs and shared transcripts. Lookups send merchant identifiers to a third-party service, and the free tier is capped at 100 lookups a month. The server only reports registration status; it does not guarantee that a shop is trustworthy or that a transaction is safe.

Installation

In SourceWeft

  1. Open CheckBiz Merchant Check in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "merchant-check": {
      "type": "http",
      "url": "https://api.checkbiz.eu/mcp"
    }
  }
}

Tools

0
Tool metadata has not been indexed yet.

Version history

1
  1. v1.0.0LatestOct 7, 2026