{"service": "agentkit", "version": "1.0.0", "ok": true, "uptime_s": 4712.0, "time_utc": "2026-10-24T21:52:38Z", "docs": {"service": "agentkit", "description": "Deterministic mid-task utilities for AI agents: unit conversion, timezone/date maths, cron schedule expansion, entity extraction, format validation and JSON Schema checking. No LLM, exact answers.", "price_usd_per_request": 0.01, "paid_endpoints": {"POST /convert": {"body": {"value": 100, "from": "km", "to": "mi", "round": 6}, "notes": "length/mass/time/volume/data/area/speed/energy/power/pressure/angle + temperature. Omit from/to to get all equivalents."}, "POST /datetime": {"body": {"op": "convert|diff|add|info|now|cron", "ts": "2026-03-01T12:00:00Z", "ts2": "2026-04-01T00:00:00Z", "amount": 45, "unit": "days", "to_tz": "America/New_York", "cron": "0 9 * * 1-5", "count": 5}, "notes": "ops: convert (ts->to_tz), diff (ts2-ts), add, info (weekday/week/DST), now, cron (next runs)."}, "POST /extract": {"body": {"text": "Mail a@b.com on 2026-03-01", "types": ["email", "date"]}, "notes": "20 pattern types: email, url, ipv4, ipv6, uuid, phone, date, time, money, percent, btc, eth, iban, semver, ..."}, "POST /validate": {"body": {"op": "format|schema", "format": "iban", "value": "DE89...", "data": {}, "schema": {"type": "object"}}, "notes": "op=format: 25 formats incl. iban, luhn, isbn, e164, jwt, timezone. op=schema: JSON Schema subset."}}, "free_endpoints": {"GET /": "this index", "GET /health": "status", "GET /openapi.json": "OpenAPI 3.1 spec"}}, "hint": "POST /convert, /datetime, /extract, /validate \u2014 $0.01 per call via x402"}