mcp server

JSON to TOON

Convert JSON to TOON (about 43% fewer LLM tokens) and TOON back to JSON. Free, no auth.

json2toon.cocommunitylistedunreviewed

Set up

Hosted by its author. Add the URL to your agent — nothing to install.

~/Library/Application Support/Claude/claude_desktop_config.json

Settings → Connectors → Add custom connector

Name: JSON to TOON
URL:  https://json2toon.co/api/mcp

same format Cursor, GitHub Copilot CLI, Junie, JetBrains AI Assistant, Augment (Auggie CLI), Factory Droid, Kiro, Devin CLI +12

Values in angle brackets are placeholders. Restart Claude Desktop after editing its config.Claude Desktop docs