Public APIs with no API key — page 62
1,522 APIs you can call without signing up for a key — handy for prototypes, demos and learning.
Accelerated Mobile Pages (AMP) URL API
AnalyticsRetrieves the list of AMP URLs (and equivalent AMP Cache URLs) for a given list of public URL(s).
OpenSky Network
TransportationFree real-time ADS-B aviation data
Safe Place
DevelopmentBefore using this API, we recommend you read our **[Authorization Guide](https://developers.amadeus.com/self-service/apis-docs/guides/authorization-262)** for more information on how to generate an access token. Please also be aware that our test environment is based on a subset of the production, this API in test only returns a few selected cities. You can find the list in our **[data collection](https://github.com/amadeus4dev/data-collection)**.
ACME DNS API
AnalyticsGoogle Domains ACME DNS API that allows users to complete ACME DNS-01 challenges for a domain.
Fake REST API
Test DataFree fake REST API with JSON users, posts & products. Mock endpoints for mobile and web testing—no signup, no auth.
OSV
SecurityOpen source vulnerability database and distributed triage infrastructure
Seatmap Display
GeocodingBefore using this API, we recommend you read our **[Authorization Guide](https://developers.amadeus.com/self-service/apis-docs/guides/authorization-262)** for more information on how to generate an access token. Please also be aware that our test environment is based on a subset of the production, if you are not returning any results try with big cities/airports like LON (London) or NYC (New-York).
Ad Experience Report API
AnalyticsViews Ad Experience Report data, and gets a list of sites that have a significant number of annoying ads.
PokéSprite
Games & ComicsDatabase of Pokémon sprites and icons
Tours and Activities
DevelopmentBefore using this API, we recommend you read our **[Authorization Guide](https://developers.amadeus.com/self-service/apis-docs/guides/authorization-262)** for more information on how to generate an access token. Please also be aware that our test environment is based on a subset of the production, this API in test only returns a few selected cities. You can find the list in our **[data collection](https://github.com/amadeus4dev/data-collection)**.
Android Device Provisioning Partner API
AnalyticsAutomates Android zero-touch enrollment for device resellers, customers, and EMMs.
Quote Garden
PersonalityREST API for more than 5000 famous quotes
Travel Recommendations API
DevelopmentBefore using this API, we recommend you read our **[Authorization Guide](https://developers.amadeus.com/self-service/apis-docs/guides/authorization-262)** for more information on how to generate an access token.
API Discovery Service
AnalyticsProvides information about other Google APIs, such as what APIs are available, the resource, and method details for each API.
Trip Parser
DevelopmentBefore using this API, we recommend you read our **[Authorization Guide](https://developers.amadeus.com/self-service/apis-docs/guides/authorization-262)** for more information on how to generate an access token.
Business Profile Performance API
AnalyticsThe Business Profile Performance API allows merchants to fetch performance reports about their business profile on Google. Note - If you have a quota of 0 after enabling the API, please request for GBP API access.
Trip Purpose Prediction
DevelopmentBefore using this API, we recommend you read our **[Authorization Guide](https://developers.amadeus.com/self-service/apis-docs/guides/authorization-262)** for more information on how to generate an access token.
Chrome UX Report API
AnalyticsThe Chrome UX Report API lets you view real user experience data for millions of websites.
Custom Search API
AnalyticsSearches over a website or collection of websites
rv API
Open Data# Introduction This API returns information about all of the verses in Rig Veda. The results are JSON objects that contain the name of the god, poet, and meter of the verses in Rig Veda, the category of the god and the poet, and the _mandal_ and _sukta_ number. The API uses the Swagger 2.0 specification. # Authentication This is an open API. # Try it out This sandbox can be used to get data for only one kind of resource, that is, to fetch the data for a category being sung to. The remaining resources work a similar fashion. For details, see the reference documentation.
Digital Asset Links API
AnalyticsDiscovers relationships between online assets such as websites or mobile apps.
The Consumer Financial Protection Bureau
FinanceLearn more about home mortgage data, download the data yourself, or build new tools using our API.
Domains RDAP API
AnalyticsRead-only public API that lets users search for information about domain names.
vs API
Open Data# Introduction This API returns data regarding almost all nouns in vedic literature. The results are JSON objects that contain the word transliterated to the Roman script, the word in the Nagari script, the meaning of the word, and the category the word belongs to. Proper nouns are not included (yet). The API uses the Swagger 2.0 specification. # Authentication This is an open API. # Try it out This sandbox can be used to get data for only one kind of resource, that is, to fetch data for a string contained in the meaning of any of the words. The remaining resources work a similar fashion. For details, see the reference documentation.