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2,166 APIs · page 6 of 46

Bugcrowd

Bugcrowd API for interacting and tracking the reported issues programmatically

apiKeyHTTPSCORS ?

Security

B

Bugsnax

Get information about Bugsnax

No authHTTPSCORS

Games & Comics

BuildPDF

Convert HTML, images, and text to PDF

apiKeyHTTPSCORS

Documents & Productivity

BulkTranscripts

YouTube transcripts for a video, a whole channel or a playlist, plus YouTube search

apiKeyHTTPSCORS

Video

Bureau of Labor Statistics

US labor statistics: inflation, unemployment, wages and productivity

No authHTTPSCORS ?

Government

BuyWhere

Real-time product catalog API for AI agents across merchants in 7 countries (SG, MY, TH, VN, PH, ID, US)

apiKeyHTTPSCORS ?

Shopping

Bybit

Cryptocurrency data feed and algorithmic trading

apiKeyHTTPSCORS ?

Cryptocurrency

caldays

Public holidays for 195+ countries

No authHTTPSCORS

Calendar

C

Calendarific

Worldwide Holidays

apiKeyHTTPSCORS ?

Calendar

Call of Duty Mobile

Unofficial API for CODM player data and daily cache claiming

No authHTTPSCORS ?

Games & Comics

Callook.info

United States ham radio callsigns

No authHTTPSCORS ?

Open Data

CalorieNinjas

Nutrition and calorie data for foods and recipes

apiKeyHTTPSCORS

Food & Drink

Can I enter

Visa and entry requirements for 199 passports, cited to official sources, verified daily

No authHTTPSCORS

Transportation

C

Canadian Football League (CFL)

Official JSON API providing real-time league, team and player statistics about the CFL

apiKeyHTTPSNo CORS

Sports & Fitness

CAPEsandbox

Malware execution and analysis

apiKeyHTTPSCORS ?

Anti-Malware

Carbon Interface

API to calculate carbon (C02) emissions estimates for common C02 emitting activities

apiKeyHTTPSCORS

Environment

CardBinCheck

Card BIN/IIN lookup: network, issuer, country and card type for the first 6-8 digits

No authHTTPSCORS

Finance

Careerjet

Job search engine

apiKeyNo HTTPSCORS ?

Jobs

Cartes.io

Create maps and markers for anything

No authHTTPSCORS ?

Geocoding

CARTO

Location Information Prediction

apiKeyHTTPSCORS ?

Open Data

CartScout

Price, stock, variants and GTIN from Shopify, WooCommerce, Walmart and eBay product pages

apiKeyHTTPSCORS ?

Shopping

CarVector

Vehicle specs, images, recalls, and DTC codes across 1925-2029

apiKeyHTTPSCORS

Vehicle

Cat Facts

Daily cat facts

No authHTTPSNo CORS

Animals

Cat Facts

Random cat facts

No authHTTPSCORS

Animals

C

Catalogopolis

Doctor Who API

No authHTTPSCORS ?

Video

Catboy

Neko images, funny GIFs & more

No authHTTPSCORS

Anime

C

Catch The Show

REST API for next-episode.net

No authHTTPSCORS ?

Video

Cats

Pictures of cats from Tumblr

apiKeyHTTPSNo CORS

Animals

CDNJS

Library info on CDNJS

No authHTTPSCORS ?

Development

Census.gov

The US Census Bureau provides various APIs and data sets on demographics and businesses

No authHTTPSCORS ?

Government

Censys

Search engine for Internet connected host and devices

apiKeyHTTPSNo CORS

Security

C

Cep.la

Brazil RESTful API to find information about streets, zip codes, neighborhoods, cities and states

No authNo HTTPSCORS ?

Geocoding

Chainlink

Build hybrid smart contracts with Chainlink

No authHTTPSCORS ?

Blockchain

Chainpoint

Chainpoint is a global network for anchoring data to the Bitcoin blockchain

No authHTTPSCORS ?

Blockchain

Changelogs.md

Structured changelog metadata from open source projects

No authHTTPSCORS ?

Development

ChargeAlong

EV charging sites in AU, NZ, US, UK and Canada, with nearby search and trip planning

No authHTTPSCORS

Transportation

Charity Search

Non-profit charity data

apiKeyNo HTTPSCORS ?

Business

C

ChartBytes

Chart image API: turn a URL into a PNG or SVG chart (bar, line, area, scatter, pie, donut, stacked)

No authHTTPSCORS

Development

CheapShark

Steam/PC Game Prices and Deals

No authHTTPSCORS

Games & Comics

Checkiday - National Holiday

Industry-leading holiday data with over 5,000 holidays and thousands of descriptions

apiKeyHTTPSCORS ?

Calendar

CheetahO

Photo optimization and resize

apiKeyHTTPSCORS ?

Photography

Chempirical

Chemical compounds with physical data, reactions and substructure search

No authHTTPSCORS

Science & Math

Chess.com

Chess.com read-only REST API

No authHTTPSCORS ?

Games & Comics

Chinese Character Web

Chinese character definitions and pronunciations

No authNo HTTPSNo CORS

Dictionaries

Chinese Text Project

Online open-access digital library for pre-modern Chinese texts

No authHTTPSCORS ?

Dictionaries

Chomp

Data about various grocery products and foods

apiKeyHTTPSCORS ?

Food & Drink

Chronicling America

Provides access to millions of pages of historic US newspapers from the Library of Congress

No authNo HTTPSCORS ?

News

Chuck Norris Database

Jokes

No authNo HTTPSCORS ?

Games & Comics

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