MCP server

CheckBiz Merchant Check Official

eu.checkbiz/merchant-check

Checked 26 Oct 2026, 08:29 UTC · It answered and asked for a sign-in

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

Needs an API keyVerified publisher: checkbiz.eu

https://api.checkbiz.eu/mcp

At a glance

Type: MCP server
Publisher: checkbiz.eu (verified by the MCP Registry)
Status: Needs an API key
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http merchant-check https://api.checkbiz.eu/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.merchant-check]
url = "https://api.checkbiz.eu/mcp"

Gemini CLI

{"mcpServers":{"merchant-check":{"httpUrl":"https://api.checkbiz.eu/mcp"}}}

Cursor

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

VS Code

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

Antigravity

agy mcp add merchant-check https://api.checkbiz.eu/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"merchant-check","server_url":"https://api.checkbiz.eu/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"merchant-check","server_url":"https://api.checkbiz.eu/mcp"}

Needs an API key or token from its maker, usually added as a header in the setup.

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