angry-to-polite-mcp

MCP server for professional communication. Analyze message tone, rewrite aggressive text into polite versions, generate diplomatic alternatives, and get de-escalation strategies for heated situations.

Tools

| Tool | Description | |------|-------------| | analyze_tone | Score a message's aggression level (0-10), identify problematic patterns, and flag risky phrases | | rewrite_professional | Transform angry/rude messages into professional versions with phrase-by-phrase replacement guidance | | deescalation_playbook | Step-by-step de-escalation strategy for heated situations with relationship-specific tactics | | diplomatic_phrases | Generate multiple diplomatic alternatives for a blunt statement across different tones |

Installation

npx angry-to-polite-mcp

Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "angry-to-polite": {
      "command": "npx",
      "args": ["-y", "angry-to-polite-mcp"]
    }
  }
}

Examples

Analyze a message's tone:

"Check the tone of this email before I send it to my boss: 'I've told you three times already that this deadline is unrealistic. How hard is it to understand?'"

Rewrite an angry email:

"Rewrite this professionally: 'This is ridiculous. You never deliver on time and I'm done dealing with your excuses.'"

De-escalation strategy:

"My client just sent a furious email threatening to cancel the contract. How do I de-escalate?"

Diplomatic alternatives:

"Give me 5 ways to say 'That's not my problem' diplomatically."

How It Works

Uses pattern matching to detect aggressive language (absolute accusations, profanity, threats, condescension, etc.), then provides structured rewriting frameworks, phrase-by-phrase replacements, and context-aware communication strategies. No external API calls — runs entirely locally.

License

MIT