OfficialLocal + RemoteFree

Persuasion Taxonomy MCP server

Otha-Labs/persuasion-mcp

Plan, check and fix marketing copy against the nine questions every reader asks, with 766 persuasion techniques from real ads, copy diagnostics, headline and claim checks, and A/B test math. Free, no API key, hosted at https://taxonomy.coppica.com/mcp.

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Install Persuasion Taxonomy in Claude Code

Remote URL

Claude Code
claude mcp add --transport http persuasion-taxonomy https://taxonomy.coppica.com/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "persuasion-taxonomy": {
      "url": "https://taxonomy.coppica.com/mcp"
    }
  }
}

npm

Claude Code
claude mcp add persuasion-taxonomy -- npx -y @coppica/persuasion-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "persuasion-taxonomy": {
      "command": "npx",
      "args": [
        "-y",
        "@coppica/persuasion-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Persuasion Taxonomy MCP server do?

Plan, check and fix marketing copy against the nine questions every reader asks, with 766 persuasion techniques from real ads, copy diagnostics, headline and claim checks, and A/B test math. Free, no API key, hosted at https://taxonomy.coppica.com/mcp.

Is the Persuasion Taxonomy MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Persuasion Taxonomy run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add Persuasion Taxonomy to Claude Code?

Run: claude mcp add --transport http persuasion-taxonomy https://taxonomy.coppica.com/mcp

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