Merx — European Business Data for Claude.ai

io.github.bricepourle13/merx

European business data — French company check, EU VAT validation, legal search.

client:Claude.ai transport:streamable-http

Install Merx — European Business Data in Claude.ai

Settings → Connectors → Add custom connector

https://mcp.merxprotocol.eu/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

Merx — European Business Data in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Merx — European Business Data MCP server