# Services from 1gateway.dev on Zero

> 1gateway.dev serves 14 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/1gateway.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/1gateway.dev/health.json

## Services

- [1gateway South Korean Apartment Trade Summary](https://www.zero.xyz/c/1gateway-south-korean-apartment-trade-summary-4e60fe7f/llms.txt): $0.0045/call via x402. Returns aggregated market statistics (count, median/avg price, price per m², price per pyeong) for apartment trades in a South Korean district-month, excluding cancelled deals, sourced from MOLIT data.
- [1gateway South Korea Public Holidays](https://www.zero.xyz/c/1gateway-south-korea-public-holidays-c8871d66/llms.txt): $0.0027/call via x402. Returns South Korea's official public holidays for a given year, sourced from KASI, including substitute and temporary holidays.
- [1gateway Korean Weather Forecast](https://www.zero.xyz/c/1gateway-korean-weather-forecast-2a70edc8/llms.txt): $0.0045/call via x402. Returns the official Korea Meteorological Administration (KMA) village-level weather forecast for any point in South Korea for the next ~5 days, including hourly temperature, precipitation, wind, sky, and daily min/max.
- [1gateway South Korea Apartment Trade Lookup](https://www.zero.xyz/c/1gateway-south-korea-apartment-trade-lookup-a7691739/llms.txt): $0.0045/call via x402. Returns MOLIT-reported actual apartment sale transaction records for a specified South Korean district and month, with prices in KRW and USD.
- [1gateway Base ERC-20 Token Risk Analysis](https://www.zero.xyz/c/1gateway-base-erc-20-token-risk-analysis-e0099a46/llms.txt): $0.009/call via x402. Analyzes risk signals for a Base mainnet ERC-20 token contract, returning proxy/admin status, ownership, dangerous selectors, liquidity pool presence, and buy/sell simulation results.
- [1gateway Site Profile](https://www.zero.xyz/c/1gateway-site-profile-e1e5ce63/llms.txt): $0.009/call via x402. Returns a comprehensive profile of a website including HTTP status, HTTPS/redirect behavior, security headers, DNS, mail provider, SPF/DMARC, RDAP registrar info, robots.txt, and page metadata in a single call.
- [1gateway Korea Trade by HS Code](https://www.zero.xyz/c/1gateway-korea-trade-by-hs-code-3ba28168/llms.txt): $0.0045/call via x402. Returns South Korea's monthly trade statistics (exports, imports, balance, weight) for a given HS code prefix, sourced from Korea Customs Service, with year-on-year comparisons at both aggregate and 10-digit line level.
- [1gateway FX Rates (ECB Reference)](https://www.zero.xyz/c/1gateway-fx-rates-ecb-reference-a8f34bda/llms.txt): $0.002/call via x402. Returns official ECB daily FX fixing rates for up to 30 currencies, with percentage change vs prior fixing and optional currency conversion for a specified amount.
- [1gateway Web Metadata Extractor](https://www.zero.xyz/c/1gateway-web-metadata-extractor-5c460f99/llms.txt): $0.002/call via x402. Fetches and parses metadata from any public URL — returning title, description, Open Graph tags, favicon, feeds, JSON-LD, and more without executing JavaScript.
- [1gateway Domain Lookup](https://www.zero.xyz/c/1gateway-domain-lookup-ce6cee28/llms.txt): $0.0045/call via x402. Looks up DNS records, mail configuration, email authentication, and RDAP registration data for any public domain in one call.
- [1gateway Document to Markdown Converter](https://www.zero.xyz/c/1gateway-document-to-markdown-converter-81ae57df/llms.txt): $0.0027/call via x402. Converts a web page, PDF, DOCX, or Korean HWP/HWPX file to clean Markdown by fetching a URL or accepting an uploaded file
- [1gateway Korea Export Pulse](https://www.zero.xyz/c/1gateway-korea-export-pulse-da68da1e/llms.txt): $0.0045/call via x402. Returns a structured one-call snapshot of South Korea's latest export cycle, including headline YoY growth, semiconductor share, item/market leaders and laggards, 12 months of history, and integrated-circuit (HS 8542) detail.
- [Korea Customs 10-Day Provisional Export Release](https://www.zero.xyz/c/korea-customs-10-day-provisional-export-release-0b378c6b/llms.txt): $0.0045/call via x402. Returns South Korea's official Korea Customs 10-day provisional export statistics (days 1-10, 1-20, or full month) including total exports in USD, YoY changes, top 10 products, and top 10 destination markets.
- [1gateway Time Zone Converter](https://www.zero.xyz/c/1gateway-time-zone-converter-7a95ca8b/llms.txt): $0.002/call via x402. Converts a local time from one timezone to multiple target timezones, returning UTC instant, Unix timestamp, and per-zone details including DST status and business-hours flag

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

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