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Mutator

Official registry Marketing and sales

Build and test short-form marketing automations from your agent. Nothing it does can post.

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 mutator 'https://mutator.app/mcp' --header 'Authorization: <Optional. Bearer followed by a Mutator API key, from Settings, API keys. Leave it out to sign in with OAuth instead.>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "mutator": {
            "type": "http",
            "url": "https://mutator.app/mcp",
            "headers": {
                "Authorization": "<Optional. Bearer followed by a Mutator API key, from Settings, API keys. Leave it out to sign in with OAuth instead.>"
            }
        }
    }
}

Frequently asked questions

What is Mutator?

Build and test short-form marketing automations from your agent. Nothing it does can post.

How do I install Mutator?

It runs as a remote server. In Claude Code: claude mcp add --transport http mutator 'https://mutator.app/mcp' --header 'Authorization: <Optional. Bearer followed by a Mutator API key, from Settings, API keys. Leave it out to sign in with OAuth instead.>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Mutator need an API key?

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

Who maintains Mutator?

It is published by app.mutator. 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.