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Public APIs · by APILayerData from public-apis (MIT)
  1. Home
  2. /Cryptocurrency
  3. /1inch
Cryptocurrency
1inch logo

1inch

API for querying decentralize exchange.

1inch API is a free Cryptocurrency API that requires apiKey authentication, is served over HTTPS and has unconfirmed CORS support.

Authentication
apiKey
HTTPS
Yes
CORS
Unknown
Category
Cryptocurrency
Visit documentation ↗business.1inch.com

About 1inch Business

Integrate DeFi swaps, agentic trading, token balances, and real-time pricing with 15+ enterprise-grade APIs across 13+ chains.

Provider
1inch Business
Website
business.1inch.com ↗

Details from business.1inch.com.

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1inch API alternatives

0x logo

0x

API for querying token and pool stats across various liquidity pools

No authHTTPSCORS
Alchemy Ethereum logo

Alchemy Ethereum

Ethereum Node-as-a-Service Provider

apiKeyHTTPSCORS
Coinlayer logo

Coinlayer

Real-time Crypto Currency Exchange Rates

apiKeyHTTPSCORS ?
Alpha (Mossland) logo

Alpha (Mossland)

Korean crypto channel stance + RAG Q&A + canonical entity/topic/event store

No authHTTPSCORS
Binance logo

Binance

Exchange for Trading Cryptocurrencies based in China

apiKeyHTTPSCORS ?
B

Bitcambio

Get the list of all traded assets in the exchange

No authHTTPSCORS ?

1inch API FAQ

Who provides the 1inch API?

The 1inch API is provided by 1inch Business (business.1inch.com). Integrate DeFi swaps, agentic trading, token balances, and real-time pricing with 15+ enterprise-grade APIs across 13+ chains.

Is the 1inch API free?

Yes. The 1inch API is listed in the Cryptocurrency category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.

Does the 1inch API require an API key?

Yes. The 1inch API uses apiKey authentication, so you need to register for credentials before making requests.

Can I call the 1inch API from the browser?

CORS support for the 1inch API is unknown. Test a request from the browser, and fall back to a server-side call if it is blocked.

Does the 1inch API support HTTPS?

Yes. The 1inch API is served over HTTPS, so it's safe to use in production.