Public APIs with no API key — page 20
1,522 APIs you can call without signing up for a key — handy for prototypes, demos and learning.
WoRMS
AnimalsAuthoritative list of marine species names and taxonomy
Highways England API
Open DataLooking after England's motorways and major roads
Anchore Engine API Server
DevelopmentThis is the Anchore Engine API. Provides the primary external API for users of the service.
Open Government, Spain
GovernmentSpain Government Open Data
French Address Search
Open DataAddress search via the French Government
Bleach Poems API
Booksbleach-poems - json for all poems from Bleach (all rights to VIZ)
Icanhazip
DevelopmentThe family of icanhaz sites help you get more information about your network connection.
Loket.nl API
Business<span style="color:green">**Is this your first time here? Please check out our [introduction to Loket (API)](./Introduction)**</span> **The initial loading time of this developer portal may be very long due to the large number of endpoints designs being rendered when loading the page. We are looking into an alternative solution but for now please bear in mind.** # General The Loket.nl API is a RESTful API that exposes the data and features of the Loket.nl platform. The API accepts and returns JSON and can only be accessed by registered users. This documentation describes version 2 of the API. Are you looking to partner up and start building an integration based on the Loket RESTful API? Please check out the steps for partners on our [website](https://www.loket.nl/koppelingen/koppelen-met-loket/) . Have you received your client and user credentials from us? Check out the following Postman collection to help you start making your first API calls on our acceptance environment. We would recommend to install the Postman desktop app. [](https://god.gw.postman.com/run-collection/19604713-42728000-2df3-4ff0-908e-dc6ab410990c?action=collection%2Ffork&collection-url=entityId%3D19604713-42728000-2df3-4ff0-908e-dc6ab410990c%26entityType%3Dcollection%26workspaceId%3Ddde2c409-9fb2-4f40-9981-f937f73750ea#?env%5BLoket.nl%20Test%20Environment%5D=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) Do you want to contact us with any further questions or remarks regarding the Loket RESTful API? Please send an email to [email protected], and we will get back to you. ## Environments The Loket.nl API has two different environments. The first environment is the "acceptance" environment which is used during development and returns test data. The second environment is the production environment which is to be used exclusively by approved applications. Both environments have their own URLs. * The acceptance environment can be accessed at https://api.loket-acc.nl/v2/ * The production environment can be accessed at https://api.loket.nl/v2/ ## OpenAPI documentation The endpoints are defined using the [OpenAPI 3.0 specification](https://github.com/OAI/OpenAPI-Specification), an industry-wide recognized standard for describing REST API's. __Please note:__ the endpoint documentation in this portal is not designed to be fully compatible with any automatic code generation tools. ## Change policy Over the course of time the API, and policies regarding the API can and will change. These changes are subject to the following guidelines. The following states hold true for the change policy for this API. * Loket.nl may sometimes introduce changes to the API and policies without advance notice. * Loket.nl will try to inform users of any (breaking) change in advance. * Loket.nl will not be liable to you or any third party for such modifications or any adverse effects resulting from such modifications. * Loket.nl will try to avoid brea
Open Government, Peru
GovernmentPeru Government Open Data
PostalPinCode
TrackingAPI for getting Pincode details in India
Slicebox API
Documents & ProductivitySlicebox - safe sharing of medical images
API Carto - module Nature
GovernmentL'API Carto - module nature permet d'obtenir les coordonnées géographiques et géométries des objets suivants : - Sites Natura 2000 (Directive oiseaux), - Sites Nature 2000 (Directive habitat), - Réserves naturelles, - Zones Naturelles d'Intérêt Ecologique Faunistique et Floristique (ZNIEFF 1, ZNIEFF 2). ### Comment fonctionne l'API Carto module Nature ? Deux modes d'appels sont possibles : ✅ Fournir un point géographique et savoir s'il se situe dans un des espaces naturels décrits ci-dessus ; ✅Fournir l'identifiant d'un des sites ou espaces naturels, et obtenir le point ou la forme de l'objet. Il s'agit de **l'identifiant MNHN** (Muséum National d'Histoire Naturelle) ### A propos de l’API Carto L’API Carto est une API REST compatible avec la spécification OpenAPI permettant d'accéder simplement à des données de référence : urbanisme, cadastre, AOC, codes postaux, etc. Le format utilisé est JSON/GeoJSON La projection utilisée est WGS84 (coordonnées en longitude,latitude) L'API Carto offre des opérations génériques de filtrage simple : Par attribut sous la forme (?nom_attribut=valeur) Par intersection géométrique (?geom=géométrie GeoJSON) Remarques : Les croisements de données métiers sont réalisés côté client (croisements de données = appels successifs aux API) Les traitements géométriques métiers (calcul de surface, filtrage des résultats, etc.) sont réalisés côté client à l'aide de bibliothèques de calcul géométrique ### Partenaires de l'API - INAO - Ministère de la cohésion
Runyankole Bible
BooksFree REST API for the Runyankore-Rukiga Bible — 66 books, 31106 verses
HostDeFi
CryptocurrencyFree A+–F token-safety grades across Solana and EVM chains
MercadoBitcoin
CryptocurrencyBrazilian Cryptocurrency Information
Open Trivia
Games & ComicsFree to use, user-contributed trivia question database.
Orca Scan
DevelopmentGenerate barcode images (QR, Code 128, EAN, Data Matrix and more) in SVG, PNG, JPG or PDF
SearXNG
DevelopmentOpen-source meta-search engine aggregating results from multiple sources
OpenF1
Sports & FitnessReal-time and historical Formula 1 data including laps, car telemetry and positions
VictorOps
DevelopmentThis API allows you to interact with the VictorOps platform in various ways. Your account may be limited to a total number of API calls per month. Also, some of these API calls have rate limits. NOTE: In this documentation when creating a sample curl request (clicking the TRY IT OUT! button), in some API viewing interfaces, the '@' in an email address may be encoded. Please note that the REST endpoints will not process the encoded version. Make sure that the encoded character '%40' is changed to its unencoded form before submitting the curl request.
Steem
BlockchainBlockchain-based blogging and social media website
1pt
URL ShortenersA simple URL shortener
24 Pull Requests
DevelopmentProject to promote open source collaboration during December
administrative-divisons-db
GeocodingGet all administrative divisions of a country