CryptocurrencyapiKeyHTTPSCORS ?
Cryptocurrency
Zennet
x402 pay-per-use APIs: Polymarket signals, CEX/DEX spreads, contract risk scores, gas oracle.
Zennet API is a free Cryptocurrency API that requires no API key, is served over HTTPS and supports CORS, so it can be called from the browser.
- Authentication
- None required
- HTTPS
- Yes
- CORS
- Yes
- Category
- Cryptocurrency
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apiKeyHTTPSCORS
apiKeyHTTPSCORS ?
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Zennet API FAQ
Is the Zennet API free?
Yes. The Zennet 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 Zennet API require an API key?
No. The Zennet API requires no authentication, so you can start making requests without signing up.
Can I call the Zennet API from the browser?
Yes. The Zennet API supports CORS, so front-end JavaScript can call it directly.
Does the Zennet API support HTTPS?
Yes. The Zennet API is served over HTTPS, so it's safe to use in production.