Hackerearth API vs Mintlify API

Two free Programming APIs compared on access, reliability and developer ratings, using data from our daily health checks.

The verdict

Choose Hackerearth API if its data fits your use case better; on access and reliability it's level with Mintlify API.
Choose Mintlify API if you want to call it from browser JavaScript.

	Hackerearth API	Mintlify API
What it does	For compiling and running code in several languages.	For programmatically generating documentation for code.
Provider	HackerEarth	Mintlify
API key	Required	Required
HTTPS	Yes	Yes
CORS (browser calls)	Unknown	Yes
Status today	Online · 1521 ms	Online · 1227 ms
Uptime (30 days)	Up	Up
Developer rating	Not rated yet	Not rated yet
Price	Free / free tier	Free / free tier

For compiling and running code in several languages.

HackerEarth is a global hub of 5M+ developers. We help companies accurately assess, interview, and hire top developers for a myriad of roles.

Strengths

For programmatically generating documentation for code.

Mintlify is an AI-native documentation platform built for developers, with beautiful defaults, interactive API playgrounds, and smart search.

Strengths

Prototyping or a tutorial? Pick the one that needs no API key (neither does, so compare their free tiers).
Calling from a web page? You need CORS. Otherwise route requests through your own server or a serverless function.
Going to production? Favour HTTPS, a strong uptime record and a provider with clear rate limits and terms. Check each API's docs before you commit.
Still unsure? Both are free to try: send one request to each and compare the data you get back.

Both require authentication (apiKey and apiKey).

Mintlify API supports CORS, so front-end JavaScript can call it directly. Call the other from a server.