Wild Open for AI assistants

An MCP server by Wild Open (O'Reilly Systems Corporation).

Endpoint (Streamable HTTP, no sign-in):

https://mcp.wildopen.com/mcp

Tools

• generate_qr — QR codes for links, text, Wi-Fi and contact cards (SVG + PNG)
• generate_password — strong passwords and EFF diceware passphrases
• json_to_csv, csv_to_json, validate_json — convert and check data
• text_diff — compare two texts (unified diff)
• daily_puzzle — today's Lanterns, Summit and Campfire puzzles: rules, board, answer checking and hints (no spoilers)
• suggest_software — send the studio an idea for a tool or game

Connect

Claude (claude.ai / Desktop): Settings → Connectors → Add custom connector → paste the URL above.

ChatGPT: Settings → Apps → Advanced → Developer mode on → Create app → paste the URL, authentication “No authentication”.

Cursor: add to ~/.cursor/mcp.json:

{ "mcpServers": { "wildopen": { "url": "https://mcp.wildopen.com/mcp" } } }

Claude Code: claude mcp add --transport http wildopen https://mcp.wildopen.com/mcp

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