1gateway
x402 v2 · USDCv0.1.1

Data for your AI agent.
One gateway. Pay per call.에이전트에게 필요한 데이터.
하나의 API로, 쓴 만큼만.

Connect your agent to data and tools with consistent English JSON responses. No signup or API key. Pay for successful calls with USDC on Base, Monad or Solana via x402.여러 데이터와 도구를 일관된 영문 JSON으로 연결하세요. 가입이나 API 키 없이, 성공한 호출만 Base, Monad 또는 Solana의 USDC로 결제합니다. 결제는 x402로 처리됩니다.

Korea data · Utilities · Onchain · Crypto markets · AI & agents한국 데이터 · 유틸리티 · 온체인 · 크립토 마켓 · AI · 에이전트

Quick start시작하기 llms.txt openapi.json

One paid call, end to end유료 호출 한 번의 흐름

eip155:8453
GET /v1/calendar/holidays → 200

How it works작동 방식

Request. Pay. Get data.요청하고, 결제하고, 데이터를 받으세요

The API returns a price with HTTP 402. Your x402 client signs the payment and retries the request.API가 HTTP 402 응답으로 가격을 알려주면, x402 클라이언트가 결제를 서명하고 다시 요청합니다.

01

Call호출

Your agent calls any /v1 endpoint — no signup, no API key.에이전트가 /v1 엔드포인트를 그대로 호출합니다. 가입도 API 키도 없습니다.

02

Get a price가격 확인

The answer is HTTP 402 with the exact price, asset, network and receiver.HTTP 402로 정확한 가격·자산·네트워크·수취 주소를 받습니다.

03

Pay결제

An x402 client signs a USDC payment on Base, Monad or Solana (same price) and retries the same request.x402 클라이언트가 Base, Monad 또는 Solana의 USDC 결제를 서명하고 같은 요청을 다시 보냅니다. 가격은 같습니다.

04

Get data데이터 수신

Normalized English JSON with source attribution. Errors (4xx/5xx) are never charged.출처가 표시된 영어 JSON을 받습니다. 4xx/5xx 오류는 과금되지 않습니다.

Quick start시작하기

Make your first API call첫 API 호출 시작하기

Every example below works as-is on Base mainnet.아래 예시는 모두 Base 메인넷에서 바로 실행할 수 있습니다.

  1. 1

    Request data and check the price데이터를 요청하고 가격 확인하기

    The payment-required header is base64 JSON with amount, asset, network and payTo.payment-required 헤더에 금액·자산·네트워크·수취 주소가 base64 JSON으로 들어 있습니다.

    curl -i "https://1gateway.dev/v1/calendar/holidays?year=2026"
  2. 2

    Pay and retry with an x402 clientx402 클라이언트로 결제하고 다시 요청하기

    Your wallet needs USDC on Base, Monad or Solana; no gas token for fees. The example below pays on Base; use @x402/svm for Solana.지갑에 Base, Monad 또는 Solana USDC만 있으면 됩니다. 수수료용 가스 토큰은 필요 없습니다. 아래 예시는 Base 결제이며, Solana는 @x402/svm을 쓰면 됩니다.

    npm i @x402/fetch @x402/evm viem 
    import { wrapFetchWithPaymentFromConfig } from "@x402/fetch";
import { ExactEvmScheme } from "@x402/evm";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const pay = wrapFetchWithPaymentFromConfig(fetch, {
  schemes: [{ network: "eip155:8453", client: new ExactEvmScheme(account) }],
});
const res = await pay("https://1gateway.dev/v1/calendar/holidays?year=2026");
console.log(await res.json());
  3. 3

    Explore the API docsAPI 문서 살펴보기

    Machine-readable descriptions of every endpoint, price and parameter.모든 엔드포인트·가격·파라미터를 기계가 읽을 수 있게 정리했습니다.

    /llms.txt/openapi.json/index.json

Endpoints & pricing엔드포인트와 가격

136 paid endpoints유료 엔드포인트 136개

Single lookups from $0.002 per call; aggregates from $0.002; document conversion $0.0027–$0.009 by detected type. Prices are in USDC; only successful responses are settled.단건 조회 호출당 $0.002, 집계 $0.002부터, 문서 변환은 형식에 따라 $0.0027–$0.009. 가격은 USDC이며 성공한 응답만 정산됩니다.

Endpoint엔드포인트Price가격Params파라미터Source출처Example (returns 402)예시 (402 응답)
Korean company due-diligence report (English)한국 기업 영문 실사 보고서
GET /v1/kr/company/report
 $0.50
uptime 100.0%가동률 100.0%
aggregate집계
 q?, business_number?, stock_code?, dart_corp_code?, format?, news? OpenDART (profile, annual key accounts, major shareholders) · NTS · KONEPS · OFAC/EU/UK lists · DART filings · AI-written (Workers AI) · not adviceOpenDART(개황, 연간 주요계정, 최대주주) · 국세청 · 나라장터 · OFAC/EU/영국 제재 목록 · DART 공시 · AI 작성(Workers AI) · 투자 자문 아님 ?
Apartment sale transactions아파트 매매 실거래
GET /v1/realestate/apartment-trades
 $0.0045
uptime 100.0%가동률 100.0%
per call호출당
 region, month MOLIT · data.go.kr국토교통부 · 공공데이터포털 ?region=11680&month=202609
Apartment price summary아파트 실거래 요약
GET /v1/realestate/apartment-trades/summary
 $0.0045
uptime 100.0%가동률 100.0%
aggregate집계
 region, month MOLIT · aggregated국토교통부 · 집계 ?region=11680&month=202609
Bank of Korea statistics (ECOS)한국은행 통계 (ECOS)
GET /v1/macro/ecos
 $0.0045
uptime 100.0%가동률 100.0%
per call호출당
 stat, cycle, start, end, item? Bank of Korea ECOS한국은행 ECOS ?stat=722Y001&cycle=M&start=202401&end=202412
Korean statute text by name or article한국 법령 본문 (법령명·조문)
GET /v1/kr/law
 $0.0045
uptime 100.0%가동률 100.0%
per call호출당
 q?, mst?, article?, limit? Ministry of Government Legislation · statutes only · unaltered법제처 국가법령정보 · 법령만 · 원문 그대로 ?
US macro series: CPI, jobs, debt, Treasury rates미국 거시지표: CPI·고용·국가부채·국채 금리
GET /v1/macro/us
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 series, start?, end? BLS + US Treasury Fiscal Data · cached미 노동통계국 + 미 재무부 Fiscal Data · 캐시 ?series=cpi
US economic calendar: CPI, jobs, GDP, PCE, FOMC미국 경제지표·FOMC 일정 (CPI, 고용, GDP, PCE)
GET /v1/macro/calendar
 $0.002
uptime 100.0%가동률 100.0%
aggregate집계
 indicators?, days? BLS, BEA, Census and Federal Reserve schedules (U.S. government, cited) · prior values from BLS · cached 24 hBLS·BEA·Census·연준 공식 일정(미국 정부, 출처 표기) · 직전 값은 BLS · 24시간 캐시 ?
US Treasury yield curve, 2s10s and 3m10y spreads미 국채 수익률 곡선 · 2s10s·3m10y 스프레드
GET /v1/macro/treasury-curve
 $0.003
uptime 100.0%가동률 100.0%
per call호출당
 date?, days? US Treasury daily par yield curve · cached 6 h미 재무부 일별 국채 수익률 곡선 · 6시간 캐시 ?
US airport status: FAA ground stops and delays미국 공항 현황: FAA 지상정지·지연
GET /v1/travel/us-airports
 $0.003
uptime 100.0%가동률 100.0%
per call호출당
 airport? FAA NAS status feed · cached 60 s · not for flight planningFAA NAS 상태 피드 · 60초 캐시 · 운항 계획용 아님 ?
Short-term weather forecast단기 날씨 예보
GET /v1/weather/forecast
 $0.0045
uptime 100.0%가동률 100.0%
per call호출당
 lat, lon KMA · data.go.kr기상청 · 공공데이터포털 ?lat=37.5665&lon=126.978
Public holidays공휴일
GET /v1/calendar/holidays
 $0.0027
uptime 100.0%가동률 100.0%
per call호출당
 year KASI · data.go.kr한국천문연구원 · 공공데이터포털 ?year=2026
Export flash (10-day release)수출 10일 단위 잠정치
GET /v1/trade/exports/10day
 $0.0045
uptime 100.0%가동률 100.0%
per call호출당
 month?, period? Korea Customs · data.go.kr관세청 · 공공데이터포털 ?
Monthly trade by HS codeHS 품목별 월간 수출입
GET /v1/trade/hs
 $0.0045
uptime 100.0%가동률 100.0%
per call호출당
 hs, month?, limit?, sort? Korea Customs · data.go.kr관세청 · 공공데이터포털 ?hs=8542
Korea Trade Pulse무역 동향 요약 (Trade Pulse)
GET /v1/trade/pulse
 $0.0045
uptime 100.0%가동률 100.0%
aggregate집계
 Korea Customs · aggregated관세청 · 집계 ?
Korean company lookup (business no., DART, ticker, name)한국 기업 식별 (사업자번호·DART·종목코드·회사명)
GET /v1/kr/company/resolve
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 q?, business_number?, stock_code?, dart_corp_code? OpenDART company list · KONEPS vendor registryOpenDART 기업목록 · 나라장터 업체정보 ?
Korean company profile (DART + procurement registry)한국 기업 개황 (DART + 조달 업체정보)
GET /v1/kr/company
 $0.0045
uptime 100.0%가동률 100.0%
aggregate집계
 id OpenDART 기업개황 (company.json), weekly snapshot of KRX-listed companies + KONEPS vendor registry via data.go.kr #15129466OpenDART 기업개황 (company.json), weekly snapshot of KRX-listed companies + KONEPS vendor registry via data.go.kr #15129466 ?id=kr-dart-00126380
Korean public procurement awards by company한국 기업별 조달 낙찰 이력
GET /v1/kr/company/procurement
 $0.009
uptime 100.0%가동률 100.0%
aggregate집계
 id?, business_number?, from?, to?, category?, min_amount?, limit?, offset? Public Procurement Service KONEPS final awards (낙찰정보서비스 1.1, bizno filter) via data.go.kr #15129397, cached 24 hPublic Procurement Service KONEPS final awards (낙찰정보서비스 1.1, bizno filter) via data.go.kr #15129397, cached 24 h ?
Korean business status: active, suspended or closed한국 사업자 상태: 계속·휴업·폐업
GET /v1/kr/business/status
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 b_no National Tax Service business status (사업자등록 상태조회) via data.go.kr #15081808, cached 6 hNational Tax Service business status (사업자등록 상태조회) via data.go.kr #15081808, cached 6 h ?b_no=1248100998
Korean address in English, with postal code한국 주소 정제·영문 변환·우편번호
GET /v1/kr/address
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 q, limit? Ministry of the Interior and Safety road-name address API (도로명주소, business.juso.go.kr), cached 24 hMinistry of the Interior and Safety road-name address API (도로명주소, business.juso.go.kr), cached 24 h ?q=%ED%85%8C%ED%97%A4%EB%9E%80%EB%A1%9C%20152
Korean DART filings: recent major disclosures한국 DART 공시: 최근 주요 공시 목록
GET /v1/kr/filings
 $0.0045
uptime 100.0%가동률 100.0%
per call호출당
 corp?, q?, date?, days?, limit? FSS DART via OpenDART · batched from a Korean host · major filing types금융감독원 DART(OpenDART) · 국내에서 배치 수집 · 주요 공시 유형 ?
English summary of a Korean DART filing한국 DART 공시 영문 요약
GET /v1/kr/filings/summary
 $0.02
uptime 100.0%가동률 100.0%
per call호출당
 rcept_no FSS DART text · AI summary on first request · paraphrase, check the original금융감독원 DART 원문 · 첫 요청 시 AI 요약 · 의역이므로 원문 확인 ?rcept_no=20261030801383
Korean supplier check: status, profile, procurement, sanctions한국 공급업체 점검: 사업자 상태·기업개황·조달·제재
GET /v1/kr/supplier/check
 $0.015
uptime 100.0%가동률 100.0%
aggregate집계
 q?, business_number?, stock_code?, dart_corp_code? OpenDART · NTS · KONEPS · OFAC/EU/UK lists · not a legal determinationOpenDART · 국세청 · 나라장터 · OFAC/EU/영국 제재 목록 · 법적 판단 아님 ?
URL metadata / link previewURL 메타데이터 / 링크 미리보기
GET /v1/web/metadata
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 url Live fetch · no third-party data실시간 조회 · 제3자 데이터 없음 ?url=https%3A%2F%2Fdeveloper.mozilla.org%2Fen-US%2F
Domain lookup (DNS, mail auth, RDAP)도메인 조회 (DNS, 메일 인증, RDAP)
GET /v1/domain/lookup
 $0.0045
uptime 100.0%가동률 100.0%
per call호출당
 domain 1.1.1.1 DoH · registry RDAP1.1.1.1 DoH · 레지스트리 RDAP ?domain=google.com
FX reference rates (ECB)환율 기준율 (ECB)
GET /v1/fx/rates
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 base?, symbols?, date?, amount? ECB statistics유럽중앙은행(ECB) 통계 ?
Currency conversion (ECB)환율 변환 (ECB)
GET /v1/fx/convert
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 from, to, amount?, date? ECB statistics유럽중앙은행(ECB) 통계 ?from=USD&to=KRW%2CJPY
FX history (ECB)환율 시계열 (ECB)
GET /v1/fx/history
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 symbols, base?, start?, end? ECB statistics유럽중앙은행(ECB) 통계 ?symbols=KRW%2CJPY
Time-zone conversion시간대 변환
GET /v1/time/convert
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 to, from?, time? IANA tz database · computedIANA 시간대 DB · 계산 ?to=America%2FNew_York%2CEurope%2FLondon
Meeting time finder across time zones시간대별 회의 시간 찾기
GET /v1/time/overlap
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 zones, date?, work_start?, work_end?, include_weekends? IANA tz database · computedIANA 시간대 DB · 계산 ?zones=America%2FNew_York%2CEurope%2FLondon%2CAsia%2FSeoul
Business-day calculator with public holidays공휴일 반영 영업일 계산
GET /v1/time/business-days
 $0.003
uptime 100.0%가동률 100.0%
per call호출당
 start, days?, end?, country? Statutory holiday rules (US, GB, DE, FR, JP) · KR from KASI (data.go.kr)법정 공휴일 규칙(미·영·독·프·일) · 한국은 천문연구원(공공데이터포털) ?start=2026-12-22
Site profile사이트 프로필
GET /v1/web/site-profile
 $0.009
uptime 100.0%가동률 100.0%
aggregate집계
 url Fetch + DNS + RDAP · aggregated조회 + DNS + RDAP · 집계 ?url=stripe.com
Is this URL up? Status, redirects, response timeURL 접속 확인: 상태 코드, 리디렉션, 응답 시간
GET /v1/web/check
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 url One SSRF-guarded GET from Cloudflare's edge · first 1 KB read · not storedCloudflare 엣지에서 GET 1회(SSRF 차단) · 앞 1KB만 읽음 · 저장 안 함 ?url=example.com
Watch & alert: price, balance, whale transfers, filings, sanctions, site status감시·알림: 가격, 잔고, 대량 이체, 공시, 제재, 사이트 상태
GET /v1/watch
POST /v1/watch
 $0.014–$0.12
uptime 100.0%가동률 100.0%
per call호출당
 type, days?, symbol?, above?, below?, address?, chain?, token?, min_usd?, ticker?, cik?, items?, corp?, url?, webhook? Re-runs our own routes on a 5-60 min cron · events by poll or HMAC-signed webhook · paid once at registration · best-effort, no SLA, not refunded자체 크론이 5~60분마다 우리 API로 확인 · 결과는 조회 또는 HMAC 서명 웹훅 · 등록 시 한 번 결제 · 최선 노력, SLA 없음, 환불 없음 ?type=price
Agent key-value storage: save a JSON or text value under a key, private to the paying wallet, TTL 1-90 daysAgent key-value storage: save a JSON or text value under a key, private to the paying wallet, TTL 1-90 days
GET /v1/agent/kv/put
POST /v1/agent/kv/put
 $0.0035–$0.035
uptime 100.0%가동률 100.0%
per call호출당
 key, value, ttl_days? Our own storage (Cloudflare D1), namespaced by the paying wallet; writes screened by Llama Guard 3 on Cloudflare Workers AIOur own storage (Cloudflare D1), namespaced by the paying wallet; writes screened by Llama Guard 3 on Cloudflare Workers AI ?key=notes%2Ftoday&value=step%203%20done
Agent key-value storage: read a value saved by the paying walletAgent key-value storage: read a value saved by the paying wallet
GET /v1/agent/kv/get
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 key Our own storage (Cloudflare D1), namespaced by the paying wallet; writes screened by Llama Guard 3 on Cloudflare Workers AIOur own storage (Cloudflare D1), namespaced by the paying wallet; writes screened by Llama Guard 3 on Cloudflare Workers AI ?key=notes%2Ftoday
Agent key-value storage: list the paying wallet's keys by prefixAgent key-value storage: list the paying wallet's keys by prefix
GET /v1/agent/kv/list
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 prefix?, cursor? Our own storage (Cloudflare D1), namespaced by the paying wallet; writes screened by Llama Guard 3 on Cloudflare Workers AIOur own storage (Cloudflare D1), namespaced by the paying wallet; writes screened by Llama Guard 3 on Cloudflare Workers AI ?
Agent key-value storage: delete a value nowAgent key-value storage: delete a value now
GET /v1/agent/kv/delete
POST /v1/agent/kv/delete
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 key Our own storage (Cloudflare D1), namespaced by the paying wallet; writes screened by Llama Guard 3 on Cloudflare Workers AIOur own storage (Cloudflare D1), namespaced by the paying wallet; writes screened by Llama Guard 3 on Cloudflare Workers AI ?key=notes%2Ftoday
Agent key-value storage: extend a stored value's expiry without re-sending itAgent key-value storage: extend a stored value's expiry without re-sending it
GET /v1/agent/kv/touch
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 key, ttl_days? Our own storage (Cloudflare D1), namespaced by the paying walletOur own storage (Cloudflare D1), namespaced by the paying wallet ?key=notes%2Ftoday
File storage: upload a file, get a private or public download link파일 저장: 업로드하고 비공개·공개 다운로드 링크 받기
GET /v1/files/upload
POST /v1/files/upload
 $0.006–$0.158
uptime 100.0%가동률 100.0%
per call호출당
 visibility?, ttl_days?, filename? png/jpeg/webp, pdf, UTF-8 text · every upload screened on Workers AI (refused = charged) · downloads on 1storage.dev · 1-7 dayspng/jpeg/webp, pdf, UTF-8 텍스트 · 모든 업로드 Workers AI 검사(거절돼도 과금) · 다운로드는 1storage.dev · 1~7일 ?
Agent file storage: details of a file the paying wallet uploadedAgent file storage: details of a file the paying wallet uploaded
GET /v1/files/info
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 id Our own storage: Cloudflare R2 (bytes) and D1 (metadata), owned by the paying wallet; uploads screened on Cloudflare Workers AI (Llama Guard 3, vision check); downloads on 1storage.devOur own storage: Cloudflare R2 (bytes) and D1 (metadata), owned by the paying wallet; uploads screened on Cloudflare Workers AI (Llama Guard 3, vision check); downloads on 1storage.dev ?id=0123456789abcdef0123456789abcdef
Agent file storage: list the paying wallet's live filesAgent file storage: list the paying wallet's live files
GET /v1/files/list
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 cursor? Our own storage: Cloudflare R2 (bytes) and D1 (metadata), owned by the paying wallet; uploads screened on Cloudflare Workers AI (Llama Guard 3, vision check); downloads on 1storage.devOur own storage: Cloudflare R2 (bytes) and D1 (metadata), owned by the paying wallet; uploads screened on Cloudflare Workers AI (Llama Guard 3, vision check); downloads on 1storage.dev ?
Agent file storage: a time-limited download link for a private fileAgent file storage: a time-limited download link for a private file
GET /v1/files/sign
POST /v1/files/sign
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 id, expires_in? Our own storage: Cloudflare R2 (bytes) and D1 (metadata), owned by the paying wallet; uploads screened on Cloudflare Workers AI (Llama Guard 3, vision check); downloads on 1storage.devOur own storage: Cloudflare R2 (bytes) and D1 (metadata), owned by the paying wallet; uploads screened on Cloudflare Workers AI (Llama Guard 3, vision check); downloads on 1storage.dev ?id=0123456789abcdef0123456789abcdef
Agent file storage: make a file public or privateAgent file storage: make a file public or private
GET /v1/files/visibility
POST /v1/files/visibility
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 id, visibility Our own storage: Cloudflare R2 (bytes) and D1 (metadata), owned by the paying wallet; uploads screened on Cloudflare Workers AI (Llama Guard 3, vision check); downloads on 1storage.devOur own storage: Cloudflare R2 (bytes) and D1 (metadata), owned by the paying wallet; uploads screened on Cloudflare Workers AI (Llama Guard 3, vision check); downloads on 1storage.dev ?id=0123456789abcdef0123456789abcdef&visibility=public
Agent file storage: delete a file now (all its links stop working)Agent file storage: delete a file now (all its links stop working)
GET /v1/files/delete
POST /v1/files/delete
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 id Our own storage: Cloudflare R2 (bytes) and D1 (metadata), owned by the paying wallet; uploads screened on Cloudflare Workers AI (Llama Guard 3, vision check); downloads on 1storage.devOur own storage: Cloudflare R2 (bytes) and D1 (metadata), owned by the paying wallet; uploads screened on Cloudflare Workers AI (Llama Guard 3, vision check); downloads on 1storage.dev ?id=0123456789abcdef0123456789abcdef
Gas and fee estimate: Base, Ethereum, Arbitrum, Monad or all compared (gas token + USD)가스·수수료 추정: Base, Ethereum, Arbitrum, Monad 또는 4개 비교 (가스 토큰 + USD)
GET /v1/onchain/gas
 $0.002
uptime 100.0%가동률 100.0%
aggregate집계
 chain? Base, Ethereum, Arbitrum, Monad public RPCs · ETH/MON USD from HyperliquidBase, Ethereum, Arbitrum, Monad 공용 RPC · ETH/MON 달러가는 Hyperliquid ?
ENS: name ↔ address, profile records, verified primary nameENS: 이름 ↔ 주소, 프로필 레코드, 검증된 대표 이름
GET /v1/onchain/ens
 $0.005
uptime 100.0%가동률 100.0%
aggregate집계
 name?, address? ENS registry + resolvers on Ethereum (public RPC) · ENSIP-15 normalization · reverse names forward-verifiedEthereum의 ENS 레지스트리·리졸버 (공용 RPC) · ENSIP-15 정규화 · 역방향 이름은 정방향 검증 ?
Base DeFi lending yields (Aave, Compound, Morpho, Moonwell)Base DeFi 대출 수익률 (Aave·Compound·Morpho·Moonwell)
GET /v1/defi/yields
 $0.0045
uptime 100.0%가동률 100.0%
aggregate집계
 chain?, protocol?, asset? Base RPC · Aave v3 · Compound v3 · Morpho · Moonwell · cached 120 sBase RPC · Aave v3·Compound v3·Morpho·Moonwell · 120초 캐시 ?
Health factor and liquidation risk of a wallet (Aave, Compound)지갑 대출 건전성·청산 위험 (Aave, Compound)
GET /v1/defi/health
 $0.003
uptime 100.0%가동률 100.0%
per call호출당
 address, chain? Aave v3 getUserAccountData and Compound v3 Comet reads on Base, Ethereum, Arbitrum · read-onlyBase·Ethereum·Arbitrum의 Aave v3, Compound v3 컨트랙트 조회 · 읽기 전용 ?address=0x6246eee0355Dd7A93C888fE59e1151388A0cC5a1
Worldwide weather forecast (hourly + 10 days)전 세계 날씨 예보 (시간별 + 10일)
GET /v1/weather/global
 $0.002
uptime 100.0%가동률 100.0%
aggregate집계
 lat?, lon?, city?, hours?, tz? MET Norway (CC BY 4.0) · cached 30 min노르웨이 기상청 MET (CC BY 4.0) · 30분 캐시 ?
Package vulnerabilities (npm, PyPI, Go, Maven…)오픈소스 패키지 취약점 (npm, PyPI, Go, Maven…)
GET /v1/dev/vulnerabilities
 $0.003
uptime 100.0%가동률 100.0%
aggregate집계
 package, ecosystem, version OSV.dev (CC BY 4.0) · cached 6 hOSV.dev (CC BY 4.0) · 6시간 캐시 ?package=lodash&ecosystem=npm&version=4.17.15
Dependency vulnerability batch scan (up to 20 packages)의존성 취약점 일괄 점검 (최대 20개 패키지)
GET /v1/dev/vulnerabilities/batch
 $0.0045
uptime 100.0%가동률 100.0%
aggregate집계
 packages, ecosystem? OSV.dev (CC BY 4.0) · cached 6 hOSV.dev (CC BY 4.0) · 6시간 캐시 ?packages=npm%3Alodash%404.17.15%2Cpypi%3Adjango%403.2.0
Package health: npm, PyPI, crates.io (deprecated, outdated, license, vulns)패키지 상태 점검: npm, PyPI, crates.io (폐기, 구버전, 라이선스, 취약점)
GET /v1/dev/package
 $0.01
uptime 100.0%가동률 100.0%
aggregate집계
 package, ecosystem, version? npm, PyPI, crates.io public registry APIs · OSV.dev (CC BY 4.0) · no maintainer names · cached 6 hnpm, PyPI, crates.io 공개 레지스트리 API · OSV.dev (CC BY 4.0) · 관리자 이름 미포함 · 6시간 캐시 ?package=request&ecosystem=npm
Sanctions name search: OFAC, plus EU and UK lists (people, companies, vessels)제재 대상 이름 검색: OFAC, EU·영국 목록 선택 (개인·기업·선박)
GET /v1/compliance/sanctions
 $0.0045
uptime 100.0%가동률 100.0%
aggregate집계
 name, type?, min_score?, limit?, lists? U.S. Treasury OFAC SDN · EU consolidated list · UK Sanctions List · updated daily · not a legal determination미국 재무부 OFAC SDN · EU 통합 목록 · 영국 제재 목록 · 매일 갱신 · 법적 판단이 아님 ?name=Lazarus%20Group
KYB check: sanctions + LEI + EU VAT in one callKYB 점검: 제재·LEI·EU 부가세 한 번에
GET /v1/kyb/check
 $0.02
uptime 100.0%가동률 100.0%
aggregate집계
 name, country?, lei?, vat? OFAC + EU + UK sanctions lists · GLEIF (CC0) · VIES · not a legal determinationOFAC·EU·영국 제재 목록 · GLEIF(CC0) · VIES · 법적 판단 아님 ?name=Siemens%20AG
USDC / USDT freeze events and address statusUSDC·USDT 동결 이벤트 · 주소 동결 여부
GET /v1/compliance/stablecoin-freezes
 $0.003
uptime 100.0%가동률 100.0%
aggregate집계
 address?, days?, chain?, token? Circle / Tether blacklist events via eth_getLogsCircle·Tether 블랙리스트 이벤트 (eth_getLogs) ?
OFAC sanctions wallet address checkOFAC 제재 지갑 주소 확인
GET /v1/compliance/sanctions/address
 $0.0045
uptime 100.0%가동률 100.0%
aggregate집계
 address, chain? U.S. Treasury OFAC SDN list · updated daily · not a legal determination미국 재무부 OFAC SDN 목록 · 매일 갱신 · 법적 판단이 아님 ?address=0x098B716B8Aaf21512996dC57EB0615e2383E2f96
OFAC wallet screening, up to 50 addressesOFAC 지갑 일괄 점검 (최대 50개)
GET /v1/compliance/sanctions/address/batch
POST /v1/compliance/sanctions/address/batch
 $0.01
uptime 100.0%가동률 100.0%
aggregate집계
 addresses U.S. Treasury OFAC SDN list · updated daily · not a legal determination미국 재무부 OFAC SDN 목록 · 매일 갱신 · 법적 판단이 아님 ?addresses=0x098B716B8Aaf21512996dC57EB0615e2383E2f96%2CTNiq9AXBp9EjUqhDhrwrfvAA8U3GUQZH81
OFAC screening of every party in a transaction거래 상대방 전체 OFAC 점검
GET /v1/compliance/sanctions/tx
 $0.009
uptime 100.0%가동률 100.0%
aggregate집계
 tx, network? Base / Solana via our RPC · OFAC SDN list · not a legal determinationBase·Solana RPC · OFAC SDN 목록 · 법적 판단이 아님 ?tx=0xffbdcb7953401111c60d780212c77c6e01f82295cda8670a9e63a2574a01be32
SEC EDGAR filings (10-K, 10-Q, 8-K) by ticker미국 SEC EDGAR 공시 (10-K, 10-Q, 8-K) 티커로 조회
GET /v1/filings/us
 $0.0027
uptime 100.0%가동률 100.0%
aggregate집계
 ticker?, cik?, form?, since?, limit?, mode?, items? U.S. SEC EDGAR · cached 10 min · no insider names미국 SEC EDGAR · 10분 캐시 · 내부자 이름 제외 ?
U.S. regs & disclosures (Federal Register + SEC 8-K/13F/N-PORT)미국 규제·공시 팩 (연방관보 + SEC 8-K/13F/N-PORT)
GET /v1/us/regs
 $0.0045
uptime 100.0%가동률 100.0%
aggregate집계
 q?, agency?, doc_type?, form?, source?, days?, limit? Federal Register + SEC EDGAR · cached 15 min · company filers only미 연방관보 + SEC EDGAR · 15분 캐시 · 법인·펀드 공시만 ?
Web search: results as clean JSON웹 검색: 결과를 깔끔한 JSON으로
GET /v1/web/search
 $0.006
uptime 100.0%가동률 100.0%
per call호출당
 q, max?, time_range? Web search provider · cached 30 min웹 검색 제공자 · 30분 캐시 ?q=x402%20payment%20protocol
Web search + read: top pages as Markdown웹 검색 + 읽기: 상위 페이지를 마크다운으로
GET /v1/web/search-read
 $0.02
uptime 100.0%가동률 100.0%
aggregate집계
 q, max?, time_range? Web search provider · pages read and converted by 1gateway웹 검색 제공자 · 페이지는 1gateway가 직접 읽어 변환 ?q=x402%20payment%20protocol
Web answer with citations출처 인용이 붙은 웹 답변
GET /v1/web/answer
 $0.012
uptime 100.0%가동률 100.0%
aggregate집계
 q, time_range? Web search provider · pages read by 1gateway · Workers AI answer웹 검색 제공자 · 1gateway가 페이지 읽기 · Workers AI 답변 ?q=x402%20payment%20protocol
Safe image generation (FLUX, 1024px)안전 필터 이미지 생성 (FLUX, 1024px)
GET /v1/ai/image
 $0.02
uptime 100.0%가동률 100.0%
aggregate집계
 prompt, steps? FLUX.1 schnell (Apache-2.0) on Workers AI · Llama Guard + vision safety checks · not storedWorkers AI의 FLUX.1 schnell (Apache-2.0) · Llama Guard·비전 안전 검사 · 저장 안 함 ?prompt=isometric%20illustration%20of%20a%20tiny%20robot%20cafe%2C%20soft%20pastel%20colors
Text-to-speech (MeloTTS, 6 languages)음성 합성 TTS (MeloTTS, 6개 언어)
GET /v1/ai/tts
 $0.004
uptime 100.0%가동률 100.0%
per call호출당
 text, lang? MeloTTS (MIT) on Workers AI · Llama Guard text check · fixed voices, no cloning · not storedWorkers AI의 MeloTTS (MIT) · Llama Guard 텍스트 검사 · 고정 음성, 복제 없음 · 저장 안 함 ?text=Hello%20from%201gateway
Speech-to-text with timestamps, optional summary (Whisper)음성 인식: 타임스탬프 자막, 요약 선택 (Whisper)
GET /v1/ai/transcribe
POST /v1/ai/transcribe
 $0.006–$0.064
uptime 100.0%가동률 100.0%
per call호출당
 url?, summary?, language? Whisper large-v3-turbo (MIT) on Workers AI · $0.006 per started minute, priced before payment · not storedWorkers AI의 Whisper large-v3-turbo (MIT) · 시작한 1분당 $0.006, 결제 전 가격 확정 · 저장 안 함 ?
Translate text between 19 languages (M2M100)번역: 19개 언어 (M2M100)
GET /v1/ai/translate
POST /v1/ai/translate
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 text, target, source? M2M100 1.2B (MIT) on Workers AI · source detected by script · not storedWorkers AI의 M2M100 1.2B (MIT) · 문자 체계로 원문 언어 감지 · 저장 안 함 ?text=Hello%2C%20how%20are%20you%3F&target=ko
Image understanding: describe, answer, structured fields이미지 이해: 설명·질의응답·구조화 필드
GET /v1/ai/vision
 $0.006
uptime 100.0%가동률 100.0%
per call호출당
 url, question?, json? Gemma 4 (Apache-2.0) on Workers AI · SSRF-safe fetch · does not name people · not storedWorkers AI의 Gemma 4 (Apache-2.0) · SSRF 안전 수집 · 인물 식별 안 함 · 저장 안 함 ?url=https%3A%2F%2Fupload.wikimedia.org%2Fwikipedia%2Fcommons%2F4%2F47%2FPNG_transparency_demonstration_1.png
Multilingual text embeddings, up to 32 texts (BGE-M3)다국어 텍스트 임베딩, 최대 32개 (BGE-M3)
GET /v1/ai/embed
POST /v1/ai/embed
 $0.003
uptime 100.0%가동률 100.0%
per call호출당
 text?, texts? BGE-M3 (MIT) on Workers AI · 1024-dim, cosine · not storedWorkers AI의 BGE-M3 (MIT) · 1024차원, 코사인 · 저장 안 함 ?
Wikipedia + Wikidata fact sheet (any language)위키백과 + 위키데이터 요약·핵심 정보 (모든 언어)
GET /v1/knowledge/wiki
 $0.005
uptime 100.0%가동률 100.0%
aggregate집계
 q, lang? Wikipedia REST (CC BY-SA 4.0) + Wikidata (CC0) · attribution in every answer · cached 24 hWikipedia REST (CC BY-SA 4.0) + Wikidata (CC0) · 응답마다 출처 표기 · 24시간 캐시 ?q=Seoul
Clinical trials search + readout catalysts임상시험 검색·결과 발표 예정 시험
GET /v1/research/clinical-trials
 $0.01
uptime 100.0%가동률 100.0%
aggregate집계
 condition?, intervention?, sponsor?, q?, status?, phase?, mode?, days?, limit? ClinicalTrials.gov API v2 (NLM, U.S. government) · no personal contact data · cached 6 hClinicalTrials.gov API v2 (미국 NLM) · 연락처 등 개인정보 제외 · 6시간 캐시 ?
News brief: clustered, English, with sources뉴스 브리프: 클러스터·영문 요약·출처
GET /v1/news/brief
 $0.007
uptime 100.0%가동률 100.0%
aggregate집계
 topic, time_range?, max? Google News via Serper · headlines only · Workers AI briefsSerper 경유 Google 뉴스 · 제목만 · Workers AI 요약 ?topic=korea%20semiconductor%20exports
Web page → JSON in your schema웹 페이지 → 내 스키마 JSON
GET /v1/web/extract
 $0.007
uptime 100.0%가동률 100.0%
per call호출당
 url, schema Live fetch · Workers AI extraction validated against your schema실시간 수집 · Workers AI 추출을 스키마로 검증 ?url=https%3A%2F%2Fexample.com%2F&schema=%7B%22type%22%3A%22object%22%2C%22properties%22%3A%7B%22title%22%3A%7B%22type%22%3A%22string%22%7D%2C%22links%22%3A%7B%22type%22%3A%22array%22%2C%22items%22%3A%7B%22type%22%3A%22string%22%7D%7D%7D%2C%22required%22%3A%5B%22title%22%5D%7D
Website audit: security, SEO, mail, AI-readiness웹사이트 감사: 보안·SEO·메일·AI 대응
GET /v1/web/audit
 $0.006
uptime 100.0%가동률 100.0%
aggregate집계
 url Live fetch + DNS · rule-based scoring실시간 수집 + DNS · 규칙 기반 점수 ?url=stripe.com
Korea policy & legislative notices in English한국 정책·입법예고 영문 브리프
GET /v1/kr/policy/latest
 $0.0045
uptime 100.0%가동률 100.0%
per call호출당
 q?, date?, limit? Korean government feeds · Workers AI English briefs · cached한국 정부 피드 · Workers AI 영문 브리프 · 캐시 ?
Web page → clean Markdown웹페이지 → 깔끔한 마크다운
GET /v1/web/read
POST /v1/web/read
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 url, max_chars?, flags? Live fetch · converted by 1gateway · publisher owns the text실시간 수집 · 1gateway 변환 · 원문 저작권은 발행자 소유 ?url=https%3A%2F%2Fexample.com%2F
Web read + English brief웹페이지 읽기 + 영문 브리프
GET /v1/web/read/brief
 $0.006
uptime 100.0%가동률 100.0%
per call호출당
 url, max_chars?, flags? Live fetch · Workers AI (Gemma) brief · cached by content실시간 수집 · Workers AI(Gemma) 브리프 · 내용별 캐시 ?url=https%3A%2F%2Fexample.com%2F
Prompt-injection check: probability, spans, sanitized text프롬프트 인젝션 검사: 확률·위치·정제 텍스트
GET /v1/ai/prompt-injection
POST /v1/ai/prompt-injection
 $0.003
uptime 100.0%가동률 100.0%
per call호출당
 text?, url? 1gateway rules + Workers AI (Gemma) classifier · rules only if the model is down1gateway 규칙 + Workers AI(Gemma) 분류기 · 모델 장애 시 규칙만 ?
Web read batch: up to 5 URLs to Markdown웹 일괄 읽기: URL 5개까지 마크다운으로
GET /v1/web/read/batch
 $0.008
uptime 100.0%가동률 100.0%
aggregate집계
 urls, max_chars?, flags? Fetched live and converted by 1gateway1gateway가 직접 읽어 변환 ?urls=https%3A%2F%2Fexample.com%2F%20https%3A%2F%2Fexample.org%2F
Render to PDF (HTML, Markdown, web page)PDF 만들기 (HTML·Markdown·웹페이지)
GET /v1/render/pdf
POST /v1/render/pdf
 $0.01
uptime 100.0%가동률 100.0%
per call호출당
 url?, format?, landscape?, margin_mm?, markdown?, html? Cloudflare Browser Run (headless Chromium) · input not storedCloudflare Browser Run (헤드리스 크로미움) · 입력 미저장 ?
Render to image (HTML, Markdown, web page)이미지 만들기 (HTML·Markdown·웹페이지)
GET /v1/render/png
POST /v1/render/png
 $0.01
uptime 100.0%가동률 100.0%
per call호출당
 url?, width?, full_page?, markdown?, html? Cloudflare Browser Run (headless Chromium) · input not storedCloudflare Browser Run (헤드리스 크로미움) · 입력 미저장 ?
OCR: scanned PDF or image to MarkdownOCR: 스캔 PDF·이미지 → Markdown
GET /v1/convert/ocr
POST /v1/convert/ocr
 $0.015
uptime 100.0%가동률 100.0%
per call호출당
 url?, contentBase64? Open vision model (Gemma) on Cloudflare Workers AI · files not storedCloudflare Workers AI 오픈 비전 모델(Gemma) · 파일 미저장 ?
x402 payment verify (Base, Solana)x402 결제 검증 (Base·Solana)
GET /v1/x402/verify
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 tx, pay_to, network?, amount? Base and Solana chain data via our RPC nodesBase·Solana 체인 데이터 (자체 RPC 경유) ?tx=0xffbdcb7953401111c60d780212c77c6e01f82295cda8670a9e63a2574a01be32&pay_to=0x6246eee0355Dd7A93C888fE59e1151388A0cC5a1
Web page screenshot (headless Chrome)웹페이지 스크린샷 (헤드리스 크롬)
GET /v1/web/screenshot
 $0.01
uptime 100.0%가동률 100.0%
per call호출당
 url, width?, full_page?, format? Cloudflare Browser Run (headless Chromium)Cloudflare Browser Run (헤드리스 크로미움) ?url=https%3A%2F%2Fexample.com%2F
Email check: MX, SPF/DMARC, disposable, verdict이메일 확인: MX·SPF/DMARC·일회용 주소·판정
GET /v1/email/check
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 email DNS-over-HTTPS · disposable-email-domains list (CC0) · no SMTP probeDNS-over-HTTPS · 일회용 도메인 목록(CC0) · SMTP 조회 없음 ?email=info%40example.com
Document → structured JSON + English overview문서 → 구조화 JSON + 영문 개요
GET /v1/docs/extract
POST /v1/docs/extract
 $0.009
uptime 100.0%가동률 100.0%
per call호출당
 url?, type? 1gateway conversion · Workers AI (Gemma) extraction · documents not stored1gateway 변환 · Workers AI(Gemma) 추출 · 문서 저장 안 함 ?
U.S. company brief: financials, risk signals, news미국 기업 브리프: 재무·위험 신호·뉴스
GET /v1/company/intelligence
 $0.035
uptime 100.0%가동률 100.0%
aggregate집계
 ticker?, cik?, news? SEC EDGAR + XBRL financials + news search · every value sourced · not investment adviceSEC EDGAR + XBRL 재무 + 뉴스 검색 · 값마다 출처 · 투자 자문 아님 ?
Satellite image of any place (Sentinel-2, NDVI)어디든 위성 이미지 (Sentinel-2, NDVI)
GET /v1/geo/satellite
 $0.009
uptime 100.0%가동률 100.0%
aggregate집계
 lat, lon, radius_m?, mode?, date?, days?, max_cloud?, size? Copernicus Sentinel-2 via Planetary Computer · cloud judged in your areaCopernicus Sentinel-2 (Planetary Computer) · 요청 지역 기준 구름 판정 ?lat=37.5665&lon=126.978
Satellite before/after with NDVI change위성 전후 비교와 NDVI 변화
GET /v1/geo/satellite/compare
 $0.018
uptime 100.0%가동률 100.0%
aggregate집계
 lat, lon, radius_m?, before, after, window_days?, size? Copernicus Sentinel-2 via Planetary Computer · cloud judged in your areaCopernicus Sentinel-2 (Planetary Computer) · 요청 지역 기준 구름 판정 ?lat=37.5665&lon=126.978&before=2026-04-15&after=2026-10-08
Monthly vegetation trend from space (NDVI)월별 위성 식생 추이 (NDVI)
GET /v1/geo/satellite/trend
 $0.012
uptime 100.0%가동률 100.0%
aggregate집계
 lat, lon, radius_m?, months?, end? Copernicus Sentinel-2 via Planetary Computer · cloud judged in your areaCopernicus Sentinel-2 (Planetary Computer) · 요청 지역 기준 구름 판정 ?lat=36.35&lon=127.38
Token risk: honeypot and rug-pull check (Base, Ethereum, Arbitrum)토큰 리스크: 허니팟·러그풀 점검 (Base, Ethereum, Arbitrum)
GET /v1/onchain/token/risk
 $0.009
uptime 100.0%가동률 100.0%
per call호출당
 address, chain? Base / Ethereum / Arbitrum RPC · no third-party dataBase·Ethereum·Arbitrum RPC · 제3자 데이터 없음 ?address=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Token AI risk verdict (Base, Ethereum, Arbitrum)토큰 AI 리스크 판정 요약 (Base, Ethereum, Arbitrum)
GET /v1/onchain/token/verdict
 $0.011
uptime 100.0%가동률 100.0%
per call호출당
 address, chain? Base / Ethereum / Arbitrum RPC token-risk signals · Workers AI wording · not adviceBase·Ethereum·Arbitrum RPC 리스크 신호 · Workers AI 요약 · 투자 조언 아님 ?address=0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed
Wallet balances on Base, Ethereum, Arbitrum, Monad (gas token + ERC-20s)Base·Ethereum·Arbitrum·Monad 지갑 잔액 (가스 토큰 + ERC-20)
GET /v1/onchain/balances
 $0.002
uptime 100.0%가동률 100.0%
aggregate집계
 address, chain?, tokens? Base / Ethereum / Arbitrum / Monad RPC · no third-party dataBase / Ethereum / Arbitrum / Monad RPC · 제3자 데이터 없음 ?address=0x6246eee0355Dd7A93C888fE59e1151388A0cC5a1
ERC-20 token info on Base, Ethereum, Arbitrum, MonadBase·Ethereum·Arbitrum·Monad ERC-20 토큰 정보
GET /v1/onchain/token-info
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 address, chain?, holder?, spender? Base / Ethereum / Arbitrum / Monad RPC · no third-party dataBase / Ethereum / Arbitrum / Monad RPC · 제3자 데이터 없음 ?address=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Transaction receipt: status + transfers (Base, Ethereum, Arbitrum, Monad)트랜잭션 영수증: 상태 + 전송 내역 (Base, Ethereum, Arbitrum, Monad)
GET /v1/onchain/tx/receipt
 $0.0045
uptime 100.0%가동률 100.0%
aggregate집계
 hash, chain? Base / Ethereum / Arbitrum / Monad RPC · no third-party dataBase·Ethereum·Arbitrum·Monad RPC · 제3자 데이터 없음 ?hash=0x284f8abed91b5631ee28bdb1ccfe78374e18c480cb2ab25f28e3bfac5210fe0b
Base smart money: who bought/sold, whalesBase 스마트머니 · 누가 사고 팔았나 · 고래
GET /v1/onchain/base/token-flows
 $0.018
uptime 100.0%가동률 100.0%
aggregate집계
 address, minutes?, wallet?, limit?, min_usd?, labels? Base mainnet RPC · no third-party dataBase 메인넷 RPC · 제3자 데이터 없음 ?address=0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed
Token prices from onchain DEX pools (Base, Solana)온체인 DEX 풀 기반 토큰 가격 (Base, Solana)
GET /v1/onchain/prices
 $0.003
uptime 100.0%가동률 100.0%
per call호출당
 tokens Uniswap v3 · Aerodrome · Orca pool state via RPC · no price feed · spot, not TWAPUniswap v3 · Aerodrome · Orca 풀 상태를 RPC로 읽음 · 가격 피드 없음 · 현물가(TWAP 아님) ?tokens=base%3A0x940181a94A35A4569E4529A3CDfB74e38FD98631
Crypto price by ticker (BTC, ETH, SOL…)티커로 코인 시세 조회 (BTC, ETH, SOL…)
GET /v1/crypto/price
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 symbols Onchain DEX pools only (Uniswap/Aerodrome on Base, Orca on Solana) · no exchange feed온체인 DEX 풀만 사용(Base Uniswap·Aerodrome, Solana Orca) · 거래소 시세 미사용 ?symbols=BTC%2CETH
DEX swap quote and price impact by trade sizeDEX 스왑 견적과 거래 규모별 가격 영향
GET /v1/onchain/swap/quote
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 from, to, amounts, chain? Uniswap v3 QuoterV2, v2 router, Aerodrome via eth_call · quote only, no calldataUniswap v3 QuoterV2·v2 라우터·Aerodrome eth_call · 견적만, 실행 없음 ?from=USDC&to=ETH&amounts=1000%2C100000
Whale stablecoin transfers with entity labels대규모 스테이블코인 이체 (라벨 포함)
GET /v1/onchain/stablecoin/transfers
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 chain?, token?, min_usd?, minutes?, limit? Circle/Tether contract Transfer logs · operator-published labels · OFAC SDN flagsCircle·Tether 컨트랙트 Transfer 로그 · 운영사 공개 라벨 · OFAC 제재 표시 ?
Wallet relations on Base, Ethereum, Arbitrum, Monad: counterparties, first funderBase·Ethereum·Arbitrum·Monad 지갑 관계: 거래 상대·최초 자금 출처
GET /v1/onchain/wallet-related
 $0.01
uptime 100.0%가동률 100.0%
aggregate집계
 address, chain?, hours?, limit? Base / Ethereum / Arbitrum / Monad RPC · ERC-20 logs only · own labelsBase / Ethereum / Arbitrum / Monad RPC · ERC-20 로그만 · 자체 라벨 ?address=0xd0b53D9277642d899DF5C87A3966A349A798F224
Tokenized treasury funds: supply, NAV, AUM and flows토큰화 국채 펀드 · 발행량·NAV·AUM·자금 흐름
GET /v1/onchain/rwa/treasuries
 $0.005
uptime 100.0%가동률 100.0%
aggregate집계
 token?, chain? Ethereum + Base totalSupply · Chainlink NAV feeds, Ondo oracle이더리움·Base totalSupply · Chainlink NAV 피드, Ondo 오라클 ?
Token issuer controls and a holder's frozen status토큰 발행사 통제 권한 · 보유자 동결 여부
GET /v1/onchain/token/controls
 $0.003
uptime 100.0%가동률 100.0%
per call호출당
 address, chain?, holder? Ethereum / Base bytecode, proxy slots, role getters이더리움·Base 바이트코드·프록시 슬롯·역할 조회 ?address=0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48
Proof of reserve vs onchain supply준비금 증명 vs 온체인 발행량
GET /v1/onchain/proof-of-reserve
 $0.003
uptime 100.0%가동률 100.0%
aggregate집계
 asset? Chainlink Proof of Reserve feeds · totalSupplyChainlink 준비금 증명 피드 · totalSupply ?
Batch token prices + trade price impact (Base, Solana)토큰 가격 일괄 조회 + 매수 가격 영향 (Base, Solana)
GET /v1/onchain/prices/batch
 $0.008
uptime 100.0%가동률 100.0%
aggregate집계
 tokens, amount_usd?, amounts? Uniswap v3 QuoterV2 · Aerodrome getAmountOut · Orca CLMM estimate · cached 20 sUniswap v3 QuoterV2 · Aerodrome getAmountOut · Orca CLMM 추정 · 20초 캐시 ?tokens=base%3A0x4200000000000000000000000000000000000006%2Cbase%3A0x940181a94A35A4569E4529A3CDfB74e38FD98631
Token due-diligence report (risk, liquidity, perp, OFAC)토큰 실사 보고서 (위험·유동성·무기한 선물·OFAC)
GET /v1/onchain/token/report
 $0.20
uptime 100.0%가동률 100.0%
aggregate집계
 token, format? Base/Solana RPC · Uniswap v3 · Aerodrome · Orca · Hyperliquid · OFAC SDN · AI-written (Workers AI) · not adviceBase/Solana RPC · Uniswap v3 · Aerodrome · Orca · Hyperliquid · OFAC SDN · AI 작성(Workers AI) · 투자 조언 아님 ?token=base%3A0x940181a94A35A4569E4529A3CDfB74e38FD98631
Explain a transaction in plain English (Base, Solana)거래 내역 쉬운 영어 설명 (Base, Solana)
GET /v1/onchain/tx/explain
 $0.005
uptime 100.0%가동률 100.0%
per call호출당
 tx, network? Base/Solana RPC · curated function names · Workers AI with template fallbackBase/Solana RPC · 선별 함수명 표 · Workers AI (실패 시 템플릿) ?tx=0xffbdcb7953401111c60d780212c77c6e01f82295cda8670a9e63a2574a01be32
Solana token info (SPL / Token-2022)Solana 토큰 정보 (SPL / Token-2022)
GET /v1/onchain/solana/token-info
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 mint Solana mainnet RPC · no third-party dataSolana 메인넷 RPC · 제3자 데이터 없음 ?mint=EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Solana token risk: rug-pull and scam token checkSolana 토큰 리스크: 러그풀·스캠 토큰 점검
GET /v1/onchain/solana/token-risk
 $0.009
uptime 100.0%가동률 100.0%
aggregate집계
 mint Solana mainnet RPC · no third-party data · not an auditSolana 메인넷 RPC · 제3자 데이터 없음 · 감사 아님 ?mint=EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Solana meme launches: pump.fun bonding curve and risk flags솔라나 밈코인 신규 런치: pump.fun 본딩커브·위험 신호
GET /v1/onchain/solana/meme-launches
 $0.0045
uptime 100.0%가동률 100.0%
aggregate집계
 minutes?, limit? Solana RPC · pump.fun program state only · cached 20 sSolana RPC · pump.fun 프로그램 온체인 상태만 · 20초 캐시 ?
Robinhood Chain stock tokens: registry check, multiplier, feed healthRobinhood Chain 주식 토큰: 레지스트리 검증·배수·피드 상태
GET /v1/onchain/robinhood-chain/stock-tokens
 $0.003
uptime 100.0%가동률 100.0%
aggregate집계
 symbols?, address?, limit?, feedOnly? Robinhood Chain RPC · public token registry · Chainlink feed state · reference only, cached 60 sRobinhood Chain RPC · 공개 토큰 레지스트리 · Chainlink 피드 상태 · 참고용, 60초 캐시 ?
Solana wallet balances (SOL + tokens)Solana 지갑 잔액 (SOL + 토큰)
GET /v1/onchain/solana/balances
 $0.002
uptime 100.0%가동률 100.0%
aggregate집계
 address Solana mainnet RPC · no third-party dataSolana 메인넷 RPC · 제3자 데이터 없음 ?address=CV8t6fnSsckB3bzJSVRxQjVvTgdB35q11Fu3eaF1nz8u
Solana transaction status + balance changesSolana 트랜잭션 상태 + 잔액 변화
GET /v1/onchain/solana/tx
 $0.0045
uptime 100.0%가동률 100.0%
aggregate집계
 signature Solana mainnet RPC · no third-party dataSolana 메인넷 RPC · 제3자 데이터 없음 ?signature=5Xg1wCobkM4jAJNHE6t7B1amt4ch5wq5GrxuhQXXgoAkUPUAjVMC9tQFCvp1awUGfrqZY9L9sLdPieJ97DcDjXtC
LLM model prices, cost calculator, cheapest modelLLM 모델 가격 · 비용 계산 · 가장 싼 모델 찾기
GET /v1/ai/llm-prices
 $0.004
uptime 100.0%가동률 100.0%
per call호출당
 model?, input_tokens?, output_tokens?, requests?, provider?, mode?, min_context?, capabilities?, limit?, include_deprecated? LiteLLM price table (MIT) · snapshot date in every answerLiteLLM 가격표(MIT) · 응답마다 기준일 표시 ?
Find the right paid API for a task (x402)작업에 맞는 유료 API 찾기 (x402)
GET /v1/x402/recommend
 $0.009
uptime 100.0%가동률 100.0%
per call호출당
 q, max_price?, network?, limit?, include_flagged? Bazaar + x402scan listings · updated weekly · same rules for every sellerBazaar + x402scan 목록 · 매주 갱신 · 모든 판매자에 같은 기준 ?q=base%20token%20honeypot%20check
x402 seller linter: grade a 402 quote for Bazaar listingx402 판매자 점검: Bazaar 등록 기준으로 402 응답 채점
GET /v1/x402/lint
 $0.008
uptime 100.0%가동률 100.0%
per call호출당
 url, method? One unpaid request (never pays) · OFAC SDN addresses · our x402 monitor결제 없는 요청 1회 · OFAC SDN 주소 · 자체 x402 측정 ?url=https%3A%2F%2F1gateway.dev%2Fv1%2Ftime%2Fconvert
x402 preflight: ALLOW / WARN / DENY before payingx402 결제 전 점검: 허용·주의·차단 판정
GET /v1/x402/preflight
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 url, method?, max_price_usd? One unpaid request (never pays) · OFAC SDN addresses · our x402 monitor and route index결제 없는 요청 1회 · OFAC SDN 주소 · 자체 x402 측정·색인 ?url=https%3A%2F%2F1gateway.dev%2Fv1%2Ffx%2Frates
Hyperliquid funding, predicted funding and OIHyperliquid 펀딩비·예측 펀딩·미결제약정
GET /v1/crypto/hyperliquid/perp
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 coin Hyperliquid info API · cached 30 sHyperliquid info API · 30초 캐시 ?coin=BTC
Find funding extremes & carry trades (Hyperliquid screener)펀딩비 극단·캐리 찾기 (Hyperliquid 스크리너)
GET /v1/crypto/hyperliquid/screener
 $0.009
uptime 100.0%가동률 100.0%
aggregate집계
 sort?, order?, limit?, min_oi_usd?, min_volume_usd?, funding?, min_abs_apr? Hyperliquid info API · cached 30 sHyperliquid info API · 30초 캐시 ?
Perp funding history: percentiles, z-score, OI change (Hyperliquid)무기한 선물 펀딩비 이력: 백분위·Z점수·미결제약정 변화 (Hyperliquid)
GET /v1/crypto/hyperliquid/funding-history
 $0.004
uptime 100.0%가동률 100.0%
per call호출당
 coin, hours? Hyperliquid fundingHistory (30 days) · OI from our 5-minute snapshotsHyperliquid fundingHistory(30일) · 미결제약정은 자체 5분 스냅샷 ?coin=BTC
Funding extremes and open-interest movers (Hyperliquid)펀딩비 극단값·미결제약정 급변 종목 (Hyperliquid)
GET /v1/crypto/hyperliquid/extremes
 $0.006
uptime 100.0%가동률 100.0%
aggregate집계
 limit?, min_oi_usd? Our 5-minute/hourly snapshots of Hyperliquid · z vs each coin's 7 daysHyperliquid 자체 5분·1시간 스냅샷 · 종목별 7일 대비 Z점수 ?
Sepolia gas top-up for agents and CI: 0.1 SepETH에이전트·CI용 Sepolia 가스 충전: 0.1 SepETH
GET /v1/testnet/sepolia-eth
 $0.05
uptime 100.0%가동률 100.0%
per call호출당
 to Sent from our Sepolia wallet · testnet only, no monetary value · 5 SepETH/address/day우리 Sepolia 지갑에서 전송 · 테스트넷 전용, 금전 가치 없음 · 주소당 하루 5 SepETH ?to=0x000000000000000000000000000000000000dEaD
Sepolia gas top-up for agents and CI: 1 SepETH에이전트·CI용 Sepolia 가스 충전: 1 SepETH
GET /v1/testnet/sepolia-eth/1
 $0.50
uptime 100.0%가동률 100.0%
per call호출당
 to Sent from our Sepolia wallet · testnet only, no monetary value · 5 SepETH/address/day우리 Sepolia 지갑에서 전송 · 테스트넷 전용, 금전 가치 없음 · 주소당 하루 5 SepETH ?to=0x000000000000000000000000000000000000dEaD
Base Sepolia gas top-up for agents and CI: 0.1 ETH에이전트·CI용 Base Sepolia 가스 충전: 0.1 ETH
GET /v1/testnet/base-sepolia-eth
 $0.05
uptime 100.0%가동률 100.0%
per call호출당
 to Sent from our Base Sepolia wallet · testnet only, no monetary value · 5 ETH/address/day우리 Base Sepolia 지갑에서 전송 · 테스트넷 전용, 금전 가치 없음 · 주소당 하루 5 ETH ?to=0x000000000000000000000000000000000000dEaD
Base Sepolia gas top-up for agents and CI: 1 ETH에이전트·CI용 Base Sepolia 가스 충전: 1 ETH
GET /v1/testnet/base-sepolia-eth/1
 $0.50
uptime 100.0%가동률 100.0%
per call호출당
 to Sent from our Base Sepolia wallet · testnet only, no monetary value · 5 ETH/address/day우리 Base Sepolia 지갑에서 전송 · 테스트넷 전용, 금전 가치 없음 · 주소당 하루 5 ETH ?to=0x000000000000000000000000000000000000dEaD
Cross-venue perp screener: Hyperliquid, dYdX, GMX, Lighter, Paradex멀티 거래소 무기한 선물 스크리너 (Hyperliquid·dYdX·GMX·Lighter·Paradex)
GET /v1/crypto/perp/screener
 $0.008
uptime 100.0%가동률 100.0%
aggregate집계
 sort?, order?, limit?, venues?, min_venues?, min_oi_usd? Hyperliquid · dYdX indexer · GMX Oracle API · Lighter · Paradex · derived only, cached 60 sHyperliquid · dYdX 인덱서 · GMX Oracle API · Lighter · Paradex · 파생 지표만, 60초 캐시 ?
DEX perp basis: premium, funding spread, carry pairsDEX 무기한 선물 베이시스: 프리미엄·펀딩 스프레드·캐리
GET /v1/crypto/perp/basis
 $0.003
uptime 100.0%가동률 100.0%
aggregate집계
 coin, venues? Hyperliquid · dYdX · GMX · Lighter · Paradex · DEX only · derived statistics, not investment adviceHyperliquid · dYdX · GMX · Lighter · Paradex · DEX만 · 파생 통계, 투자 조언 아님 ?coin=BTC
Cross-venue perp funding on DEXs: Hyperliquid, dYdX, GMX, Lighter, ParadexDEX 간 무기한 선물 펀딩비 비교 (Hyperliquid·dYdX·GMX·Lighter·Paradex)
GET /v1/crypto/perp/funding
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 coin Hyperliquid · dYdX indexer · GMX · Lighter · Paradex · DEX venues only · derived rates, cached 60 sHyperliquid · dYdX 인덱서 · GMX · Lighter · Paradex · DEX만 · 파생 지표, 60초 캐시 ?coin=BTC
Hyperliquid candles (OHLCV) with volatilityHyperliquid 캔들(OHLCV)과 변동성
GET /v1/crypto/hyperliquid/candles
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 coin, interval?, limit?, start?, end? Hyperliquid candleSnapshot · cached 20 sHyperliquid candleSnapshot · 20초 캐시 ?coin=ETH
Liquidation price levels by leverage (Hyperliquid)레버리지별 청산 가격 수준 (Hyperliquid)
GET /v1/crypto/hyperliquid/liquidations
 $0.002
uptime 100.0%가동률 100.0%
per call호출당
 coin, leverages? Hyperliquid meta + 24h candles · estimates, not a live feedHyperliquid 메타·24시간 캔들 · 추정치(실시간 피드 아님) ?coin=BTC
Stablecoin supply onchain with 24h/7d mint-burn온체인 스테이블코인 공급량과 24시간·7일 발행·소각
GET /v1/crypto/stablecoins
 $0.002
uptime 100.0%가동률 100.0%
aggregate집계
 chain?, symbol?, peg? ERC-20 totalSupply on Ethereum and Base RPC · cached 10 minEthereum·Base RPC의 ERC-20 totalSupply · 10분 캐시 ?
Crypto market pulse: prices, Fear & Greed, funding, stablecoins크립토 시장 요약: 가격·공포탐욕지수·펀딩비·스테이블코인
GET /v1/crypto/pulse
 $0.002
uptime 100.0%가동률 100.0%
aggregate집계
 Hyperliquid · Alternative.me Fear & Greed (attributed) · onchain supplyHyperliquid · Alternative.me 공포탐욕지수(출처 표기) · 온체인 공급량 ?
Order book depth and slippage (Hyperliquid)호가 깊이와 슬리피지 (Hyperliquid)
GET /v1/crypto/hyperliquid/orderbook
 $0.0036
uptime 100.0%가동률 100.0%
per call호출당
 coin, sizes_usd?, levels? Hyperliquid l2Book · cached 3 sHyperliquid l2Book · 3초 캐시 ?coin=BTC
US spot bitcoin/ether ETF holdings from SEC filings미국 비트코인·이더 현물 ETF 보유량 (SEC 공시)
GET /v1/crypto/etf
 $0.0045
uptime 100.0%가동률 100.0%
aggregate집계
 asset?, ticker? SEC EDGAR XBRL (10-Q/10-K) · cached 12 h · no daily flowsSEC EDGAR XBRL(10-Q/10-K) · 12시간 캐시 · 일일 유출입 미포함 ?
Hyperliquid markets and HIP-3 builder dexsHyperliquid 마켓과 HIP-3 빌더 거래소
GET /v1/crypto/hyperliquid/markets
 $0.002
uptime 100.0%가동률 100.0%
aggregate집계
 dex?, sort?, limit? Hyperliquid perpDexs + meta · cached 60-300 sHyperliquid perpDexs·meta · 60-300초 캐시 ?
Document → Markdown (web, PDF, DOCX, HWP/HWPX)문서 → 마크다운 (웹, PDF, DOCX, 한글 HWP/HWPX)
GET /v1/convert/markdown
POST /v1/convert/markdown
 $0.0027–$0.009
uptime 100.0%가동률 100.0%
by type: html/text $0.0027, pdf/docx $0.0045, hwp/hwpx $0.009형식별: html/text $0.0027, pdf/docx $0.0045, hwp/hwpx $0.009
 url?, type? Your URL or file · converted in memoryURL 또는 파일 · 메모리에서 변환 ?url=https%3A%2F%2Fexample.com%2F

136 endpoints136개

Need an API that isn't listed? Send a request to목록에 없는 API가 필요하시면 contact@1gateway.dev and we'll look into adding it. 메일로 요청 주세요. 추가를 검토하겠습니다.

MCP

The same endpoints as MCP tools같은 엔드포인트를 MCP 도구로

A remote MCP server (Streamable HTTP). Listing tools is free; each tool call is paid with x402 in the call's metadata.원격 MCP 서버(Streamable HTTP)입니다. 도구 목록은 무료이고, 도구 호출마다 x402 결제를 메타데이터에 담아 보냅니다.

  1. 1

    Point your MCP client at the serverMCP 클라이언트에 서버 주소 등록

    initialize and tools/list cost nothing.initialize와 tools/list는 무료입니다.

    https://1gateway.dev/mcp
  2. 2

    Call a tool도구 호출

    Without payment the tool returns the payment requirements; an x402-aware client pays via _meta["x402/payment"] and receives the data.결제가 없으면 결제 조건이 돌아옵니다. x402를 지원하는 클라이언트는 _meta["x402/payment"]로 결제하고 데이터를 받습니다.

Every paid tool, one per row (same catalog as the endpoint list above). tools/list returns the same set for free.유료 도구 전체입니다(위 엔드포인트 목록과 같은 카탈로그). tools/list로도 무료로 받을 수 있습니다.

  • kr_company_report$0.50
  • kr_apartment_trades$0.0045
  • kr_apartment_trades_summary$0.0045
  • kr_bok_ecos_series$0.0045
  • kr_law$0.0045
  • us_macro_series$0.002
  • macro_calendar$0.002
  • macro_treasury_curve$0.003
  • travel_us_airports$0.003
  • kr_weather_forecast$0.0045
  • kr_public_holidays$0.0027
  • kr_trade_exports_10day$0.0045
  • kr_trade_hs$0.0045
  • kr_trade_pulse$0.0045
  • kr_company_resolve$0.002
  • kr_company_profile$0.0045
  • kr_company_procurement$0.009
  • kr_business_status$0.002
  • kr_address$0.002
  • kr_filings$0.0045
  • kr_filing_summary$0.02
  • kr_supplier_check$0.015
  • web_metadata$0.002
  • domain_lookup$0.0045
  • fx_rates$0.002
  • fx_convert$0.002
  • fx_history$0.002
  • time_convert$0.002
  • time_overlap$0.002
  • time_business_days$0.003
  • site_profile$0.009
  • web_check$0.002
  • watch_create$0.014–$0.12
  • agent_kv_put$0.0035–$0.035
  • agent_kv_get$0.002
  • agent_kv_list$0.002
  • agent_kv_delete$0.002
  • agent_kv_touch$0.002
  • files_upload$0.006–$0.158
  • files_info$0.002
  • files_list$0.002
  • files_sign$0.002
  • files_visibility$0.002
  • files_delete$0.002
  • base_gas$0.002
  • onchain_ens$0.005
  • defi_yields$0.0045
  • defi_health$0.003
  • weather_global$0.002
  • package_vulnerabilities$0.003
  • package_vulnerabilities_batch$0.0045
  • dev_package$0.01
  • sanctions_screen$0.0045
  • kyb_check$0.02
  • stablecoin_freezes$0.003
  • sanctions_address$0.0045
  • sanctions_address_batch$0.01
  • sanctions_tx$0.009
  • sec_filings$0.0027
  • us_regs$0.0045
  • web_search$0.006
  • web_search_read$0.02
  • web_answer$0.012
  • ai_image$0.02
  • ai_tts$0.004
  • ai_transcribe$0.006–$0.064
  • ai_translate$0.002
  • ai_vision$0.006
  • ai_embed$0.003
  • knowledge_wiki$0.005
  • clinical_trials$0.01
  • news_brief$0.007
  • web_extract$0.007
  • web_audit$0.006
  • kr_policy_latest$0.0045
  • web_read$0.002
  • web_read_brief$0.006
  • ai_prompt_injection$0.003
  • web_read_batch$0.008
  • render_pdf$0.01
  • render_png$0.01
  • convert_ocr$0.015
  • x402_verify$0.002
  • web_screenshot$0.01
  • email_check$0.002
  • docs_extract$0.009
  • us_company_intelligence$0.035
  • satellite_image$0.009
  • satellite_compare$0.018
  • satellite_trend$0.012
  • base_token_risk$0.009
  • base_token_verdict$0.011
  • base_wallet_balances$0.002
  • base_token_info$0.002
  • base_tx$0.0045
  • base_token_flows$0.018
  • onchain_prices$0.003
  • crypto_price$0.002
  • swap_quote$0.002
  • stablecoin_transfers$0.002
  • base_wallet_related$0.01
  • rwa_treasuries$0.005
  • token_controls$0.003
  • proof_of_reserve$0.003
  • onchain_prices_batch$0.008
  • token_report$0.20
  • tx_explain$0.005
  • sol_token_info$0.002
  • sol_token_risk$0.009
  • sol_meme_launches$0.0045
  • rh_stock_tokens$0.003
  • sol_wallet_balances$0.002
  • sol_tx$0.0045
  • llm_model_prices$0.004
  • x402_api_recommend$0.009
  • x402_lint$0.008
  • x402_preflight$0.002
  • hl_perp_metrics$0.002
  • hl_funding_screener$0.009
  • hl_funding_history$0.004
  • hl_extremes$0.006
  • sepolia_eth$0.05
  • sepolia_eth_1$0.50
  • base_sepolia_eth$0.05
  • base_sepolia_eth_1$0.50
  • crypto_perp_screener$0.008
  • crypto_perp_basis$0.003
  • crypto_perp_funding$0.002
  • hl_candles$0.002
  • hl_liquidations$0.002
  • crypto_stablecoins$0.002
  • crypto_pulse$0.002
  • hl_orderbook$0.0036
  • crypto_etf$0.0045
  • hl_markets$0.002
  • convert_to_markdown$0.0027–$0.009

136 tools136개 도구

Network네트워크

Running on Base, Monad and Solana mainnetBase, Monad와 Solana 메인넷에서 동작합니다

Payments settle in real USDC on each listed network, at the same price. Pick whichever your wallet holds.나열된 모든 네트워크에서 실제 USDC로 정산되고 가격은 같습니다. 지갑에 있는 쪽으로 결제하면 됩니다.

Network네트워크

Base (eip155:8453)
Monad (eip155:143)
Solana (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)

Asset자산

USDC

Facilitator퍼실리테이터

Coinbase CDP

Pay to수취 주소

Base 0x6246eee0355Dd7A93C888fE59e1151388A0cC5a1
Solana AwV6UZobYPyTdsuNa2NknZZrnmmUoH5ckEv3wNgL26WT

Data rules데이터 원칙

Response format and data policy응답 형식과 데이터 제공 원칙

Included포함
  • Consistent English JSON field names일관된 영문 JSON 필드명
  • Source attribution in every response모든 응답에 출처 표시
  • KRW amounts with a USD conversion원화 금액과 달러 환산
  • No charge for 4xx/5xx responses4xx/5xx 응답은 과금 없음
Not offered제공하지 않음
  • Personal data개인정보
  • Credit information신용정보
  • Identity verification본인확인
  • Data whose license forbids resale재판매가 금지된 데이터

FAQ

Frequently asked questions자주 묻는 질문

Do I need an account or API key?계정이나 API 키가 필요한가요?

No. Each paid request includes an x402 payment. Discovery documents and the MCP tool list are free.아니요. 유료 요청에 x402 결제를 함께 보냅니다. 문서와 MCP 도구 목록은 무료입니다.

Am I charged when something fails?실패해도 과금되나요?

No. Payment is settled only for successful responses. Invalid parameters (400), unavailable upstreams (502/504) and disabled endpoints (503) are not settled.아니요. 성공한 응답만 결제됩니다. 잘못된 파라미터(400), 원천 API 오류(502/504), 비활성 엔드포인트(503)는 정산하지 않습니다.

Is this live with real money?실제 돈으로 운영 중인가요?

Yes. Pay with USDC on Base, Monad or Solana mainnet, at the same price.네. Base, Monad 또는 Solana 메인넷 USDC로 결제할 수 있고, 가격은 같습니다.

Which client should I use?어떤 클라이언트를 써야 하나요?

Any x402 v2 client, e.g. @x402/fetch or @x402/axios. MCP clients can use /mcp with an x402-aware MCP client.x402 v2 클라이언트면 됩니다. 예: @x402/fetch, @x402/axios. MCP 클라이언트는 x402를 지원하는 클라이언트로 /mcp에 연결하세요.

Where does the data come from?데이터 출처는 어디인가요?

From each upstream source, used under that source's license. Every response names its source in an attribution field, and the Source column of the endpoint list shows it before you call. Place and complex names in English are machine romanizations.각 원천의 데이터를 해당 이용 조건 안에서 씁니다. 모든 응답의 attribution 필드에 출처가 표시되고, 호출 전에는 엔드포인트 목록의 출처 칸에서 확인할 수 있습니다. 지명·단지명 영문은 기계 로마자 표기입니다.

How do I get support or request an API?문의나 API 요청은 어디로 하나요?

Email contact@1gateway.dev for support, billing questions or APIs you'd like added.contact@1gateway.dev로 메일 주세요. 지원, 결제 문의, 추가되었으면 하는 API 모두 받습니다.