All public APIs — page 11
Every API in the directory, 4,162 in all, best documented first.
DigitalOcean API
Cloud Platforms# Introduction The DigitalOcean API allows you to manage Droplets and resources within the DigitalOcean cloud in a simple, programmatic way using conventional HTTP requests. All of the functionality that you are familiar with in the DigitalOcean control panel is also available through the API, allowing you to script the complex actions that your situation requires. The API documentation will start with a general overview about the design and technology that has been implemented, followed by reference information about specific endpoints. ## Requests Any tool that is fluent in HTTP can communicate with the API simply by requesting the correct URI. Requests should be made using the HTTPS protocol so that traffic is encrypted. The interface responds to different methods depending on the action required. |Method|Usage| |--- |--- | |GET|For simple retrieval of information about your account, Droplets, or environment, you should use the GET method. The information you request will be returned to you as a JSON object. The attributes defined by the JSON object can be used to form additional requests. Any request using the GET method is read-only and will not affect any of the objects you are querying.| |DELETE|To destroy a resource and remove it from your account and environment, the DELETE method should be used. This will remove the specified object if it is found. If it is not found, the operation will return a response indicating that the object was not found. This idempotency means that you do not have to check for a resource's availability prior to issuing a delete command, the final state will be the same regardless of its existence.| |PUT|To update the information about a resource in your account, the PUT method is available. Like the DELETE Method, the PUT method is idempotent. It sets the state of the target using the provided values, regardless of their current values. Requests using the PUT method do not need to check the current attributes of the object.| |PATCH|Some resources support partial modification. In these cases, the PATCH method is available. Unlike PUT which generally requires a complete representation of a resource, a PATCH request is is a set of instructions on how to modify a resource updating only specific attributes.| |POST|To create a new object, your request should specify the POST method. The POST request includes all of the attributes necessary to create a new object. When you wish to create a new object, send a POST request to the target endpoint.| |HEAD|Finally, to retrieve metadata information, you should use the HEAD method to get the headers. This returns only the header of what would be returned with an associated GET request. Response headers contain some useful information about your API access and the results that are available for your request. For instance, the headers contain your current rate-limit value and the amount of time available until the limit resets. It also contains metrics about the total number of objects found, pagination information, and the total content length.| ## HTTP Statuses Along with the HTTP methods that the API responds to, it will also return standard HTTP statuses, including error codes. In the event of a problem, the status will contain the error code, while the body of the response will usually contain additional information about the problem that was encountered. In general, if the status returned is in the 200 range, it indicates that the request was fulfilled successfully and that no error was encountered. Return codes in the 400 range typically indicate that there was an issue with the request that was sent. Among other things, this could mean that you did not authenticate correctly, that you are requesting an action that you do not have authorization for, that the object you are requesting does not exist, or that your request is malformed. If you receive a status in the 500 range, this generally indicates a server-side problem. This means that we are having
QuickChart
DevelopmentGenerate chart and graph images
INFURA Ethereum
CryptocurrencyInteraction with the Ethereum mainnet and several testnets
Utah AGRC
GeocodingUtah Web API for geocoding Utah addresses
Audiomack
MusicApi of the streaming music hub Audiomack
Mercadolibre
ShoppingManage sales, ads, products, services and Shops
MercadoPago
FinanceMercado Pago API reference - all the information you need to develop your integrations
Trove
NewsSearch through the National Library of Australia collection of 1000s of digitised newspapers
Brave Search API
DevelopmentAn index of billions of pages in a single call
Nownodes
BlockchainBlockchain-as-a-service solution that provides high-quality connection via API
CollegeScoreCard.ed.gov
Open DataData on higher education institutions in the United States
Data.parliament.uk
GovernmentContains live datasets including information about petitions, bills, MP votes, attendance and more
KuCoin
CryptocurrencyCryptocurrency Trading Platform
U.S. EPA Enforcement and Compliance History Online (ECHO) - All Data
Open DataEnforcement and Compliance History Online (ECHO) is a tool developed and maintained by EPA's Office of Enforcement and Compliance Assurance for public use. ECHO provides integrated compliance and enforcement information for over 1 million regulated facilities nationwide. ECHO Rest Services provide multiple service endpoints, each with specific capabilities, to search and retrieve data on facilities regulated as Clean Air Act (CAA) stationary sources, Clean Water Act (CWA) dischargers, Resource Conservation and Recovery Act (RCRA) hazardous waste generators/handlers, and Safe Drinking Water Act (SDWA) public water systems. Data of interest from other EPA sources, such as the Toxics Release Inventory, is also supplied for context. \ The get_facilities, get_map, get_qid, and get_download end points are meant to be used together, while the enhanced get_facility_info end point is self contained. The get_facility_info end point returns either an array of state, county or zip clusters with summary statistics per cluster or an array of facilities. \ The recommended use scenario for get_facilities, get_qid, get_map, and get_downoad is: \ <b>1)</b> Use get_facilities to validate passed query parameters, obtain summary statistics and to obtain a query_id (QID). QIDs are time sensitive and will be valid for approximately 30 minutes. <b>2)</b> Use get_qid, with the returned QID, to paginate through arrays of facility results. <b>3)</b> Use get_map, with the returned QID, to zoom in/out and pan on the clustered and individual facility coordinates that meet the QID query criteria. <b>4)</b> Use get_download, with the returned QID, to generate a Comma Separated Value (CSV) file of facility information that meets the QID query criteria. \ \ Use the qcolumns parameter to customize your search results. Use the Metadata service endpoint for a list of available output objects, their Column Ids, and their definitions to help you build your customized output. \ Additional ECHO Resources: <a href="https://echo.epa.gov/tools/web-services">Web Services</a>, <a href="https://echo.epa.gov/resources/echo-data/about-the-data">About ECHO's Data</a>, <a href="https://echo.epa.gov/tools/data-downloads">Data Downloads</a>
WolframAlpha
Machine LearningProvides specific answers to questions using data and algorithms
Boletín Oficial del Estado (BOE)
GovernmentOfficial Spanish State Gazette open data: laws, summaries and XML/JSON APIs
TomTom
GeocodingMaps, Directions, Places and Traffic APIs
Brain Web API
IoTThis document describes the [Intellifi Brain](https://intellifi.zendesk.com/hc/en-us/categories/360000685454) Web API specification using the [OpenAPI specification](https://github.com/OAI/OpenAPI-Specification). The Brain Web API is a RESTful API that allows you to interact with the [Intellifi devices](https://intellifi.zendesk.com/hc/en-us/categories/360000685434) and services in a powerful and simple way. Our end-to-end solution allows you to localize your items/assets based on technologies such as RFID and Bluetooth. # Try it out! The API can be tried out and tested using the ['api-doc/tryitout' endpoint on this site](./tryitout/). This UI allows anyone to visualize and interact with the API’s resources without having any of the implementation logic in place. It’s automatically generated from this Specification, with the visual documentation making it easy for back end implementation and client side consumption. # Authentication Applications are required to provide some form of authentication to the API for every secured endpoint. The Brain offers two forms of authentication. - API key (Via an HTTP request header or URL parameter) - Session cookie <!-- ReDoc-Inject: <security-definitions> --> # See also - About Intellifi and what we do: [intellifi.nl](https://intellifi.nl) - Technical and background information: [intellifi.zendesk.com](https://intellifi.zendesk.com)
Open Banking - Payments initiation service
FinanceOpen Banking - Payments initiation service
Trading View
CryptocurrencyMarket price, data, graph for brokers and traders
Aemet
WeatherWeather and forecast data from Spain
GOV.UK Pay API
FinanceGOV.UK Pay API (This version is no longer maintained. See openapi/publicapi_spec.json for latest API specification)
Packagist
DevelopmentPHP Composer package versions and dist metadata
Axolotl
AnimalsCollection of axolotl pictures and facts