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

Presend

Security and developer utility API -- malware, vulnerability, and domain checks, no signup.

Presend 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.

Authentication
None required
HTTPS
Yes
CORS
Yes
Category
Security
Visit documentation ↗presend.pages.dev

About Presend API for Developers

Free REST API, no key or signup: supply-chain checks (typosquatting, npm maintainer changes, OSV vulnerabilities), security headers, DNS and RDAP lookups, email and IBAN validation.

Provider
Presend API for Developers
Website
presend.pages.dev ↗

Details from presend.pages.dev.

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

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Presend API alternatives

PhishStats logo

PhishStats

Phishing database

No authHTTPSCORS ?
Privacy.com logo

Privacy.com

Generate merchant-specific and one-time use credit card numbers that link back to your bank

apiKeyHTTPSCORS ?
Passwordinator logo

Passwordinator

Generate random passwords of varying complexities

No authHTTPSCORS
Pulsedive logo

Pulsedive

Scan, search and collect threat intelligence data in real-time

apiKeyHTTPSCORS ?
OSV logo

OSV

Open source vulnerability database and distributed triage infrastructure

No authHTTPSCORS
Sealed Rose logo

Sealed Rose

AI media forensics and synthetic content verification for video, audio, image, and text

apiKeyHTTPSCORS

Presend API FAQ

Who provides the Presend API?

The Presend API is provided by Presend API for Developers (presend.pages.dev). Free REST API, no key or signup: supply-chain checks (typosquatting, npm maintainer changes, OSV vulnerabilities), security headers, DNS and RDAP lookups, email and IBAN validation.

Is the Presend API free?

Yes. The Presend 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.

Does the Presend API require an API key?

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

Can I call the Presend API from the browser?

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

Does the Presend API support HTTPS?

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