1gateway.dev

Use when you need South Korea's earliest export read: the Korea Customs 10-day provisional release (1st-10th, 1st-20th, full month). Input: optional month (YYYYMM) and period (10, 20, full); default latest. Output: JSON exports in USD with YoY %, latest 10-day increment, 10 key items (semiconductors, cars, ships...) and 10 markets (China, US, EU, Vietnam...) with YoY and share, next release date. Example: ?month=202609

Use when you need actual sale prices of apartments in a South Korean district for a given month (property research, valuation, market comps). Input: region (5-digit LAWD_CD, e.g. 11680 Gangnam-gu), month (YYYYMM). Output: JSON list of MOLIT-reported trades with English fields: contractDate, complexName (ko+romanized), exclusiveAreaM2, floor, priceKrw, priceUsd, pricePerM2, dealType, cancelled. Example: ?region=11680&month=202409

Use when scheduling across time zones or turning a local time into UTC without guessing DST. Input: to (IANA zones or KST, PST, CET...), optional from (zone of a local time, default UTC), time (ISO 8601, Unix seconds, or now). Output: JSON UTC instant, Unix time, and per zone: local ISO time with offset, weekday, abbreviation, DST and business-hours flags, day difference. Example: ?time=2026-10-12T09:00&from=Asia/Seoul&to=America/New_York,Europe/London

Use when you need the official Korean weather forecast for a point in South Korea for the next ~5 days. Input: lat, lon (WGS84 decimal). Output: JSON from KMA village forecast (5 km grid): hourly then 3-hourly temperatureC, sky, precipitationType, precipitationProbabilityPct, precipitation and snow amounts, humidityPct, wind; plus daily min/max. Example: ?lat=37.5665&lon=126.978

Use when you need South Korea's official public holidays for a year (business-day calculation, scheduling, settlement calendars). Input: year (YYYY). Output: JSON list from KASI with date, dayOfWeek, nameKo, nameEn, isPublicHoliday, kind; includes substitute and temporary holidays once promulgated. Example: ?year=2026

Use when you need South Korea's monthly trade for a product by HS code (e.g. 8542 chips, 870323 cars, 2710 petroleum). Input: hs (2-10 digit prefix), optional month (YYYYMM, default latest), limit (1-100), sort (exports, imports, balance, total). Output: JSON totals (exports FOB, imports CIF, balance in USD, kg) with YoY % and 10-digit HSK lines with English HS descriptions and YoY. Example: ?hs=8542&month=202608

Use when an agent must read a document as clean Markdown: web page, PDF, DOCX or Korean Hancom HWP/HWPX (headings, paragraphs, tables). Input: url (http/https) via GET, or POST a file (multipart 'file', raw body, or JSON contentBase64+filename); max 10 MB. Output: JSON markdown, title, pages, sourceType, bytes, warnings. Price by detected type, set before payment: HTML $0.005, PDF/DOCX $0.01, HWP/HWPX $0.02. Example: ?url=https://example.com/

Use when an agent needs to know what a URL is before reading it, or to build a link preview or citation. Input: url (public http/https). Output: JSON with final URL after redirects, HTTP status, content type, title, description, site name, language, canonical, preview image, favicon, Open Graph and Twitter tags, RSS/Atom feeds, hreflang alternates, JSON-LD types, robots, first H1. No JavaScript is run. Example: ?url=https://developer.mozilla.org/en-US/

Use when you need a one-call read on South Korea's export cycle for macro, FX or chip-sector analysis. Input: none. Output: JSON headline (latest 10-day exports and YoY, semiconductor share, strongest/weakest item and market, 3-month average YoY, momentum), latest release by item and market, 12 monthly export totals with YoY, and HS 8542 integrated-circuit trade for the latest month with YoY. Example: /v1/trade/pulse

Use when you need an official daily exchange rate or currency conversion (USD, EUR, KRW, JPY, CNY, GBP + 25 more). Input: base (default EUR), optional symbols (comma list), date (YYYY-MM-DD, last ~90 days; weekends use the prior fixing), amount. Output: JSON rates for the fixing date, % change vs prior fixing, converted amounts, raw ECB EUR rates. Source: ECB statistics; reference rates only. Example: ?base=USD&symbols=KRW,JPY&amount=100

Use when an agent must vet or research a website in one call (lead research, security or SEO check, is this site legit). Input: url or bare domain. Output: JSON page metadata, HTTP status, HTTPS and HTTP-to-HTTPS redirect, server and hosting hints, 7 security headers, robots.txt (sitemaps, AI-crawler rules), llms.txt presence, plus domain DNS, mail provider, SPF/DMARC and RDAP registrar, age and expiry. Example: ?url=stripe.com

Use when you need a quick market snapshot for a South Korean district-month instead of raw trades. Input: region (5-digit LAWD_CD, e.g. 11680), month (YYYYMM). Output: JSON stats from MOLIT data excluding cancelled deals: count, median/avg price and price per m2 and per pyeong in KRW and USD, breakdown by area class, top complexes. Example: ?region=11680&month=202409

Use when an agent must check a domain: does it resolve, who hosts its DNS and mail, is email authenticated, how old is it, when does it expire. Input: domain (e.g. example.com; URLs accepted). Output: JSON DNS records (A, AAAA, CNAME, MX, NS, TXT, CAA, SOA), mail provider, parsed SPF and DMARC, DNS provider, and RDAP registration (registrar, created, expires, age in days, status, DNSSEC). No contact data. Example: ?domain=google.com