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APIs with no key reported

Explore APIs listed as requiring no private key. Access is source-reported for community entries; rate limits and usage terms still apply.

1,009APIs to explore

Showing 973–1008 of 1,009 APIs

Community listing
Personality

Riddles API

Get random riddles on every API call

◇ Reported: No keyCheck pricing
Community listing
Science

Launch Library

Upcoming Space Launches

◇ Reported: No keyCheck pricing
Community listing
Science

Unusual Units Converter

Unit converter for standard and uncommon units

◇ Reported: No keyCheck pricing
Community listing
Security

Blooms

Distribute keys once for serverless applications

◇ Reported: No keyCheck pricing
Community listing
Security

CVE.report

CVE records with NVD KEV and EPSS enrichment

◇ Reported: No keyCheck pricing
Community listing
Security

FishFish

A volunteer cybersecurity project focused on providing resources and services that improve safety across Discord

◇ Reported: No keyCheck pricing
Community listing
Security

Portscan

Scans the requesting client's IP for open TCP ports with fast or deep modes on IPv4/IPv6

◇ Reported: No keyCheck pricing
Community listing
Shopping

Folderwijzer Folders

Dutch store folders currently running, with each folder's validity dates and a deeplink (beer & wine)

◇ Reported: No keyCheck pricing
Community listing
Shopping

Profitvana

Seller fees for 31 marketplaces and payment processors, verified monthly

◇ Reported: No keyCheck pricing
Community listing
Sports & Fitness

Cartola FC

The Cartola FC API serves to check the partial points of your team

◇ Reported: No keyCheck pricing
Community listing
Sports & Fitness

F1 API

Free F1 data in real time with his own NPM package

◇ Reported: No keyCheck pricing
Community listing
Sports & Fitness

F1 Data API

Formula 1 data API that delivers data from the F1 Archive dating back to 1950

◇ Reported: No keyCheck pricing
Community listing
Sports & Fitness

Golf-Data

Golf data API with golf course, club and hole information

◇ Reported: No keyCheck pricing
Community listing
Development

FakeNamely

Fictional identities, addresses and names for tests

◇ Reported: No keyCheck pricing
Community listing
Development

JSONing

Mock data for prototyping

◇ Reported: No keyCheck pricing
Community listing
Development

Lorem API

The Ultimate Lorem Ipsum Generator

◇ Reported: No keyCheck pricing
Community listing
Development

Micro-Jaymock

Tiny API mocking microservice for generating fake JSON data

◇ Reported: No keyCheck pricing
Community listing
Development

Mockae

Fake REST API powered by Lua

◇ Reported: No keyCheck pricing
Community listing
Development

Mockerito

Free mock REST APIs across different business domains

◇ Reported: No keyCheck pricing
Community listing
Development

Short Id

Generate unique short Ids

◇ Reported: No keyCheck pricing
Community listing
Development

Softwium

Test data for testing and prototyping

◇ Reported: No keyCheck pricing
Community listing
Development

UI Names

Generate random fake names

◇ Reported: No keyCheck pricing
Community listing
Text Analysis

Gawrshdarn

Profanity detection, filtering, and playful word replacement

◇ Reported: No keyCheck pricing
Community listing
Text Analysis

Yomi

Japanese tokenizer and morphological analysis web API

◇ Reported: No keyCheck pricing
Community listing
Tracking

Let's Count

Create, retrieve, update, increment, and decrement counters

◇ Reported: No keyCheck pricing
Community listing
Transportation

Aero Key, India

Indian Domestic Airport Data

◇ Reported: No keyCheck pricing
Community listing
Transportation

ArcNautical Vessel Check

Vessel sanctions screening, ownership transparency scoring, and vetting intelligence

◇ Reported: No keyCheck pricing
Community listing
URL Shorteners

urlfy

A simple and fast URL shortening service

◇ Reported: No keyCheck pricing
Community listing
Vehicle

Window Sticker

Original factory Monroney label PDF and full spec decode by VIN

◇ Reported: No keyCheck pricing
Community listing
Video

Bob's Burgers API

The Bob's Burgers API contains data for hundreds of characters, episodes, running gags, and images from the show

◇ Reported: No keyCheck pricing
Community listing
Video

Shoof Aflam

Arabic streaming guide — search 14,000+ movies/series, get platform availability across 18 services in the Arab world

◇ Reported: No keyCheck pricing
Community listing
Video

Shrek Quotes

Shrek quotes and more, but mainly quotes

◇ Reported: No keyCheck pricing
Community listing
Video

South Park Quotes

A pretty simple API to let you retrieve some of the best quotes from South Park, mmkay

◇ Reported: No keyCheck pricing
Community listing
Weather

DWD API

API of the German Weather Service (DWD): weather data, data from specific weather stations, warnings (local, coast, sea, alps)

◇ Reported: No keyCheck pricing
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Know what’s been checked. Reviewed guides include provider documentation and examples. Community listings contain reported information that may have changed. Our methodology →