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2,078 APIs · page 8 of 44

Coinmico

Crypto prices, volume and liquidity measured from real trades on 50+ exchanges and DEXs

apiKeyHTTPSCORS

Cryptocurrency

CoinNudge

Current crypto market breadth, funding and open-interest research datasets

apiKeyHTTPSCORS ?

Cryptocurrency

Coinpaprika

Cryptocurrencies prices, volume and more

No authHTTPSCORS

Cryptocurrency

CoinRanking

Live Cryptocurrency data

apiKeyHTTPSCORS ?

Cryptocurrency

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Coinremitter

Cryptocurrencies Payment & Prices

apiKeyHTTPSCORS ?

Cryptocurrency

CoinStats

Crypto Tracker

No authHTTPSCORS ?

Cryptocurrency

CollegeCalcAI

US college admission chance estimates and admissions data for 1,100+ colleges

No authHTTPSCORS

Open Data

CollegeFootballData.com

Unofficial detailed American college football statistics, records, and results API

apiKeyHTTPSCORS ?

Sports & Fitness

CollegeScoreCard.ed.gov

Data on higher education institutions in the United States

No authHTTPSCORS ?

Open Data

Collins

Bilingual Dictionary and Thesaurus Data

apiKeyHTTPSCORS ?

Dictionaries

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Colorado Information Marketplace

Colorado State Government Open Data

No authHTTPSCORS ?

Government

C

ColorfulClouds

Weather

apiKeyHTTPSCORS

Weather

Comic Vine

Comics

No authHTTPSCORS ?

Games & Comics

Community Transit

Transitland API

No authHTTPSCORS ?

Transportation

Compabase

Polish company data: 3M+ KRS and CEIDG entities with financial statements, people and rankings

apiKeyHTTPSCORS ?

Business

Compare Flight Prices

API for comparing flight prices across platforms

apiKeyHTTPSCORS ?

Transportation

Complete Criminal Checks

Provides data of offenders from all U.S. States and Pureto Rico

apiKeyHTTPSCORS

Security

CompliAPI

Screen crypto addresses, emails, websites, IDs and countries against OFAC, EU, UK sanctions lists

apiKeyHTTPSCORS

Security

CompressGIF

Compress GIF files or HTTPS URLs with asynchronous jobs and target-size controls

apiKeyHTTPSCORS ?

Photography

Compresso

Visually lossless image compression for PNG, JPEG and WebP

apiKeyHTTPSNo CORS

Photography

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CongressInvests

Real-time U.S. congressional stock trade disclosures from Senate EFD and House Clerk

apiKeyHTTPSCORS

Finance

ConnectMeGuru

Search and purchase prepaid travel eSIM data plans across 190+ countries

No authHTTPSCORS

Transportation

ContaCLT

Brazilian payroll and labor calculations: net salary, INSS, IRRF, unemployment insurance

No authHTTPSCORS

Government

Contentful Images

Used to retrieve and apply transformations to images

apiKeyHTTPSCORS

Development

contix

Spain: IBAN validation with bank and BIC, EU VAT number check (VIES), Modelo 303 VAT sums

No authHTTPSCORS

Finance

Conversor IAE CNAE

Spanish IAE/CNAE tax activity codes, 2009→2025 crosswalk and AEAT obligations

apiKeyHTTPSNo CORS

Government

Convert Online

Online file converter for image, video, audio, document, ebook, font, archive and CAD formats

apiKeyHTTPSNo CORS

Documents & Productivity

CookbookSocial Nutrition

Nutrition data for 4,631 ingredients with food names in 19 languages

apiKeyHTTPSNo CORS

Food & Drink

Cooper Hewitt

Smithsonian Design Museum

apiKeyHTTPSCORS ?

Art & Design

CORE

Access the world's Open Access research papers

apiKeyHTTPSCORS ?

Science & Math

Coronavirus

HTTP API for Latest Covid-19 Data

No authHTTPSCORS ?

Health

Coronavirus in the UK

UK Government coronavirus data, including deaths and cases by region

No authHTTPSCORS ?

Health

Corporate Buzz Words

REST API for Corporate Buzz Words

No authHTTPSCORS

Entertainment

CorpStacking

Corporate, government and ETF Bitcoin, Ethereum and Solana treasury disclosures

No authHTTPSCORS

Cryptocurrency

Correios

Integration to provide information and prepare shipments using Correio's services

apiKeyHTTPSCORS ?

Tracking

CORS Proxy

Get around the dreaded CORS error by using this proxy as a middle man

No authHTTPSCORS

Development

CosmyDay Astrology

Natal charts and sky events computed from Swiss Ephemeris

No authHTTPSCORS

Entertainment

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CountAPI

Free and simple counting service. You can use it to track page hits and specific events

No authHTTPSCORS

Development

CountdownsHQ

Dates and timezone-correct countdowns for 150+ holidays and observances in 18 countries

No authHTTPSCORS

Calendar

Country

Get your visitor's country from their IP

No authHTTPSCORS

Geocoding

CountryStateCity

World countries, states, regions, provinces, cities & towns in JSON, SQL, XML, YAML, & CSV format

apiKeyHTTPSCORS

Geocoding

Covalent

Multi-blockchain data aggregator platform

apiKeyHTTPSCORS ?

Blockchain

Covid Tracking Project

Covid-19 data for the US

No authHTTPSNo CORS

Health

Covid-19

Covid 19 spread, infection and recovery

No authHTTPSCORS

Health

Covid-19

Covid 19 cases, deaths and recovery per country

No authHTTPSCORS

Health

C

Covid-19 Datenhub

Maps, datasets, applications and more in the context of COVID-19

No authHTTPSCORS ?

Health

Covid-19 Government Response

Government measures tracker to fight against the Covid-19 pandemic

No authHTTPSCORS

Health

C

Covid-19 India

Covid 19 statistics state and district wise about cases, vaccinations, recovery within India

No authHTTPSCORS ?

Health

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