Connect Backstroke to Claude, or any AI assistant, and get subject lines, heroes, and content predicted to perform. Learned from 10,000 ecommerce brands, returned right in your prompt.
The Backstroke MCP Server connects your AI assistant to Backstroke's prediction models. Most marketing connectors give an assistant read access to your own account data. Backstroke returns something your account cannot produce on its own: a read on what will actually perform, learned from real email outcomes across 10,000 brands.
You ask in plain language. Backstroke answers right in your prompt, and with your approval it can write the winner back into your email platform. Your work stays in the assistant you already use, and Backstroke stays the prediction engine behind it.
Backstroke MCP is a hosted endpoint your assistant connects to. You sign in once. From then on, your assistant can call Backstroke's tools whenever you ask.
You ask. Describe what you are working on, such as subject lines for an email or which hero wins for your audience, in natural language.
Backstroke predicts. Your request runs against models learned from outcomes across 10,000 brands, not your account alone.
You decide. The answer comes back in your prompt. Anything that writes to your email platform pauses for your explicit approval first.
