didtheychange-mcp

MCP server for DidTheyChange. Query terms of service and privacy policy changes at 100+ companies directly from Claude.

Install

Claude Code

claude mcp add didtheychange -- npx didtheychange-mcp

Claude Desktop

Add to your Claude Desktop config (~/Library/Application Support/Claude/claude_desktop_config.json on macOS):

{
  "mcpServers": {
    "didtheychange": {
      "command": "npx",
      "args": ["-y", "didtheychange-mcp"]
    }
  }
}

No API key needed. The DidTheyChange API is free and public.

Tools

search_changes

Search recent policy changes with filters. The main tool for answering "did [company] change their terms?"

"Did OpenAI update their terms of service recently?"
"Show me high-impact policy changes from AI companies this month"
"What privacy policy changes happened at Google?"

Parameters: company, category, impact, since, until, limit

get_stats

Overview statistics: how many companies and documents are monitored, recent change counts.

"How many companies does DidTheyChange track?"

list_documents

All monitored companies and their policy documents.

"What companies does DidTheyChange monitor?"
"Does DidTheyChange track Discord?"

Parameters: category

get_change

Get full details of a specific change by ID (returned from search_changes).

Categories

• AI/ML (OpenAI, Anthropic, Midjourney, etc.)
• Social (Reddit, Discord, TikTok, X, etc.)
• Cloud/Dev (GitHub, Vercel, Cloudflare, etc.)
• Consumer (Uber, Airbnb, DoorDash, etc.)
• Finance (Stripe, PayPal, Coinbase, etc.)
• Communication (Slack, Zoom, WhatsApp, etc.)

Impact Levels

• high: Changes to legal terms like arbitration, liability, data sharing, AI training rights
• medium: Structural changes, new sections, policy reorganization
• low: Minor wording updates, formatting, clarifications

Links

• Website: didtheychange.com
• Public feed: didtheychange.com/feed
• API docs: didtheychange.com/llms.txt

Author

Built by heathen on Mirra

License

MIT