Tools your agent can call today — diff, cron, units, JSON→TS, base64, UUID, CSV tables, WCAG contrast, golden hour, pack weight, prompts. Use MCP JSON-RPC or plain REST.
Free cores, typed schemas, no account required to list or call. Built for Claude, Cursor, Grok, Gemini, and custom agents.
/mcp · REST at /tools.https://mcp.justindkamen.comPOST /mcp — MCP JSON-RPCPOST /tools — REST list/call// result appears here
curl -s https://mcp.justindkamen.com/tools \
-H 'content-type: application/json' \
-d '{"name":"json_to_ts","arguments":{"json":"{\"id\":1,\"name\":\"forge\"}"}}'