English Français العربية

DataMerge MCP

Official registry Government and legal

B2B data enrichment for 375M+ companies: legal entities, corporate hierarchies, and contacts.

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http datamerge-mcp 'https://mcp.datamerge.ai' --header 'Authorization: <Your DataMerge API key — get one free at https://app.datamerge.ai (20 credits on signup, no credit card required). Format: Bearer YOUR_API_KEY>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "datamerge-mcp": {
            "type": "http",
            "url": "https://mcp.datamerge.ai",
            "headers": {
                "Authorization": "<Your DataMerge API key — get one free at https://app.datamerge.ai (20 credits on signup, no credit card required). Format: Bearer YOUR_API_KEY>"
            }
        }
    }
}

Frequently asked questions

What is DataMerge MCP?

B2B data enrichment for 375M+ companies: legal entities, corporate hierarchies, and contacts.

How do I install DataMerge MCP?

It runs as a remote server. In Claude Code: claude mcp add --transport http datamerge-mcp 'https://mcp.datamerge.ai' --header 'Authorization: <Your DataMerge API key — get one free at https://app.datamerge.ai (20 credits on signup, no credit card required). Format: Bearer YOUR_API_KEY>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does DataMerge MCP need an API key?

Yes. It expects Authorization, which you set in its configuration.

Who maintains DataMerge MCP?

It is published by ai.datamerge. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.