public apis
/
CategoriesMCPBlogRandomStar
Public APIs

A searchable directory of 2,000+ free public APIs, curated by the community and maintained with APILayer.

Powered byAPILayer

Popular

  • Weather APIs
  • Finance APIs
  • Crypto APIs
  • Geocoding APIs
  • Machine learning APIs
  • Games APIs

Directory

  • Categories
  • All APIs
  • MCP servers
  • FAQ
  • Stats
  • JSON API
  • llms.txt

APILayer

  • Browse the API suite ↗
  • Get a free API key ↗
  • APILayer blog ↗
  • Postman collection ↗
  • Discord community ↗

Project

  • public-apis on GitHub ↗
  • Contribute an API ↗
Public APIs · by APILayerData from public-apis (MIT)
  1. Home
  2. /Cryptocurrency
  3. /Dudelytics
Cryptocurrency
Dudelytics logo

Dudelytics

Productive crypto indices, daily benchmarks, sector indices and market-stress data.

Dudelytics API is a free Cryptocurrency API that requires no API key, is served over HTTPS and does not support CORS, so it should be called from a server.

Authentication
None required
HTTPS
Yes
CORS
No
Category
Cryptocurrency
Visit documentation ↗dudelytics.com

About Dudelytics

Public JSON data for the DPMI family: main index, Holder Quality, benchmark, sectors, Fear & Greed and DVIX, with timestamps and methodology.

Provider
Dudelytics
Website
dudelytics.com ↗

Details from dudelytics.com.

APILayer

Unified API suite · now live

Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.

Get your free API key→Free tier on every API

Dudelytics API alternatives

Degenscan Intel logo

Degenscan Intel

Hyperliquid funding on every dex (HIP-3 incl.), cross-dex spreads, event feed; free trial key

apiKeyHTTPSNo CORS
dYdX logo

dYdX

Decentralized cryptocurrency exchange

apiKeyHTTPSCORS ?
DefiLlama logo

DefiLlama

Open and transparent DeFi data, TVL, coin prices, volumes, and yields

No authHTTPSCORS
Ethplorer logo

Ethplorer

Ethereum tokens, balances, addresses, history of transactions, contracts, and custom structures

apiKeyHTTPSCORS ?
Deep Blue Alpha logo

Deep Blue Alpha

Real-time Ethereum whale wallet tracking, DEX trades, net flow, and conviction scoring

apiKeyHTTPSCORS
EXMO logo

EXMO

Cryptocurrencies exchange based in UK

apiKeyHTTPSCORS ?

Dudelytics API FAQ

Who provides the Dudelytics API?

The Dudelytics API is provided by Dudelytics (dudelytics.com). Public JSON data for the DPMI family: main index, Holder Quality, benchmark, sectors, Fear & Greed and DVIX, with timestamps and methodology.

Is the Dudelytics API free?

Yes. The Dudelytics 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 Dudelytics API require an API key?

No. The Dudelytics API requires no authentication, so you can start making requests without signing up.

Can I call the Dudelytics API from the browser?

Not directly. The Dudelytics API does not allow CORS, so call it from a server, serverless function or proxy instead of front-end JavaScript.

Does the Dudelytics API support HTTPS?

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