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MCP

Use Watt from Claude, ChatGPT or your own agent harness.

MCP lets your AI assistant look things up in Watt while it works. Sign in once from Claude or ChatGPT, or connect your own harness with an API key, then ask your questions in the same conversation you already use.

When to use it

  • Research on demand. Your assistant finds and combines signals as it answers.
  • Build audiences. Turn a plain-English brief into a measured set of people.

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