Ephemeral zero-knowledge encrypted data sharing.
dead-drop API is a free Security API that requires no API key, is served over HTTPS and supports CORS, so it can be called from the browser.
Details from api.dead-drop.xyz.

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.
DNS, WHOIS/RDAP, SSL, subdomain enumeration, and email security in one parallel call
Screen crypto addresses, emails, websites, IDs and countries against OFAC, EU, UK sanctions lists
The dead-drop API is provided by dead-drop API v1 Documentation (api.dead-drop.xyz).
Yes. The dead-drop API is listed in the Security 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.
No. The dead-drop API requires no authentication, so you can start making requests without signing up.
Yes. The dead-drop API supports CORS, so front-end JavaScript can call it directly.
Yes. The dead-drop API is served over HTTPS, so it's safe to use in production.