MyCryptoSignal API

Crypto market data: daily direction signals, prices, on-chain and news snapshots.

MyCryptoSignal API is a free Cryptocurrency API that requires apiKey authentication, is served over HTTPS and supports CORS, so it can be called from the browser.

Authentication: apiKey
HTTPS: Yes
CORS: Yes
Category: Cryptocurrency
Uptime (30 days): 100%

Visit documentation ↗mycryptosignal.com

Online · 1776 msTested Nov 15, 2026 · checked dailyIs it down? Status & uptime

About MyCryptoSignal

One X-API-Key unlocks attributed news, scheduled market data, and deterministic daily direction signals. Free tier, documented limits, instant self-serve

Provider: MyCryptoSignal
Website: mycryptosignal.com ↗

Details from mycryptosignal.com.

Key facts

100% uptime (30 days)
Callable from the browser (CORS)
HTTPS

Crypto rates from one simple API

coinlayer serves real-time and historical cryptocurrency exchange rates as JSON, with a free plan to start.

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MyCryptoSignal API FAQ

Who provides the MyCryptoSignal API?

The MyCryptoSignal API is provided by MyCryptoSignal (mycryptosignal.com). One X-API-Key unlocks attributed news, scheduled market data, and deterministic daily direction signals. Free tier, documented limits, instant self-serve

Is the MyCryptoSignal API free?

Yes. The MyCryptoSignal 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 MyCryptoSignal API require an API key?

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

Can I call the MyCryptoSignal API from the browser?

Yes. The MyCryptoSignal API supports CORS, so front-end JavaScript can call it directly.

Does the MyCryptoSignal API support HTTPS?

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

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