English Français العربية

Disban

Official registry Productivity

Check if a signup email is disposable, free, an alias, testing, parked or unknown, with evidence.

Website

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 disban 'https://disban.io/mcp' --header 'Authorization: <Bearer followed by your Disban API key (dbn_...). Free key with 2,000 checks a month: npx disban signup>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "disban": {
            "type": "http",
            "url": "https://disban.io/mcp",
            "headers": {
                "Authorization": "<Bearer followed by your Disban API key (dbn_...). Free key with 2,000 checks a month: npx disban signup>"
            }
        }
    }
}

Frequently asked questions

What is Disban?

Check if a signup email is disposable, free, an alias, testing, parked or unknown, with evidence.

How do I install Disban?

It runs as a remote server. In Claude Code: claude mcp add --transport http disban 'https://disban.io/mcp' --header 'Authorization: <Bearer followed by your Disban API key (dbn_...). Free key with 2,000 checks a month: npx disban signup>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Disban need an API key?

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

Who maintains Disban?

It is published by io.disban. 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.