Contracts
A shared machine-readable understanding of the business and technical requirements established between API producer and consumers.
RACE Protocol
This section provides a comprehensive guide for developers on how to use the Race Protocol API to write WASM bundles for their games, covering the process from scratch to publishing.
RACE RESULT
The REST interface allows retrieval of data from systems which are uploading to the RACE RESULT servers, this includes RACE RESULT decoders which are uploading via TCP and Track Boxes. The REST API...
RAWG
There are two types of companies: hoarders and givers. RAWG is the largest video game database and game discovery service.
RSC
Use our web services to enrich your apps, in-house systems, and workflow tools with data held by the Royal Society of Chemistry. Our APIs provide a better interface to work with ChemSpider data.
Race Entry
This API was designed specifically for the Director software to allow certain timers and directors integration into our Race Entry data with the Director.
Racing Data
Our Racing API is designed with developers in mind. Access real-time updates and historical statistics from a variety of racing series, including Formula One, IndyCar, and more. Build custom data s...
Radar
Use Radar APIs as building blocks for location-based products and services like pickup and delivery tracking, location-triggered notifications, location verification, store locators, address autoco...
Radio Cult
Are you looking to power your online radio stations website with the Radio Cult API? If so, youre in the right place.
Radio Mast
The Radio Mast API allows you to integrate Radio Mast functionality into your app or website.
Radio Station Pro
Radio Station PRO is a ‘no-code’ plugin for radio stations and webcasters powering their station’s website with WordPress® to publish a show schedule, manage related show content, and stream audio ...
Radio.co
Your toolset for creating bespoke players. Showcase your station to fit your website, apps, and beyond.
Rafay Product Documentation
Here you will find product documentation, API structure, Kubernetes insights and resources to help get you up to speed with Kubernetes and AI solutions quickly
Railinc
Railinc’s suite of APIs empowers customers to simplify and automate business processes essential to the lifecycle of freight rail operations. Integrate your applications with our critical industry ...
Railway
The Railway public API is built with GraphQL and is the same API that powers the Railway dashboard.
Rainbow
Use the Rainbow for Developers to enrich your applications with chat, group chat, voice, video, file-sharing, telephony PBX features and more.
Rainbow.AI
Squeeze every drop of efficiency out of your operations withan API that knows exactly when and where it will rain or snow
Ramp
With the Ramp API, you can:Access and manage your own Ramp account dataBuild applications for the Ramp App Center, reaching over 25,000 Ramp customersAutomate financial workflows and integrate Ramp...
RapiDoc
RapiDoc is a web component that allows developers to easily integrate interactive documentation for their APIs. It provides a user-friendly interface for exploring and testing API endpoints, displa...
Raymond James Financial
This is the API contract for Raymond James Financial.
ReadMe
ReadMe is a platform that helps companies create and manage their API documentation. With ReadMe, companies can easily create interactive and informative documentation that is user-friendly and vis...
ReadSpeaker
When using the API from within your software/application, you simply send text to the ReadSpeaker speechCloud API servers and receive audio data in the file format you specify as a response. This f...
RealEstateAPI
Smart API’s with future unicorns in mind. Unlimited property data and machine-learning out of the box. Designed for teams that want to shake up their industry.
Realtyna
Lightning-Fast MLS Data at Your Fingertips!Power your real estate platform with MLS Router™ API – a RESO Web API 2.0 certified solution delivering accurate, lightning-fast MLS data effortlessly.
Recreation.gov
The Recreation Information Database (RIDB) provides data resources to citizens, offering a single point of access to information about recreational opportunities nationwide. The RIDB represents an ...
Red Hat Enterprise Linux 8
This is the API contract for Red Hat Enterprise Linux 8.
Redocly
Redocly is a company that specializes in building tools and solutions for API documentation and governance. They help organizations create, manage, and publish API documentation in a streamlined an...
Reflect
Effortlessly create, execute, and troubleshoot automated end-to-end tests using Reflect's advanced AI capabilities.
Regal Entertainment Group
This is the API contract for Regal Entertainment Group.
Regency Energy Partners
This is the API contract for Regency Energy Partners.
Regeneron Pharmaceuticals
This is the API contract for Regeneron Pharmaceuticals.
Reinsurance Group Of America
This is the API contract for Reinsurance Group Of America.
Relational Data Modeling
This is the API contract for Relational Data Modeling.
RelativityOne
Legal Hold API includes APIs for authorization with Graph API and a public endpoint for getting active custodian details. To view the Legal Hold API, click Legal Hold REST API Reference
Reliance Steel And Aluminum
This is the API contract for Reliance Steel And Aluminum.
Reloadly
A next generation technology API for digital Gift Cards. By simply integrating Reloadly API, your business will be able to quickly transfer Gift Cards to people worldwide.
Render
Build, deploy, and scale your apps with unparalleled ease – from your first user to your billionth
RentCast
Get instant access to 140 million property records, valuation estimates, active listings and real estate market trends.
Replicate
AI can do extraordinary things, but its still too hard to use. We don't believe AI is inherently hard. We just don't have the right tools and abstractions yet. Were building tools so all software e...
Replit
Replit is a collaborative online platform that allows users to write, compile, and run code in various programming languages. It provides a seamless and integrated development environment for coder...
RescueGroups.org
Our API includes dozens of data fields not found anywhere else -- fields like color, pattern, and animal specific location are just a few. The organization data includes fields like adoption proc...
Resend
Resend is transforming email for developers. Simple interface, easy integrations, handy templates.
Resilinc
Resilinc as a Cloud / SaaS based platform provider offers supply chain API software and provides easy access to vast data via REST APIs. These APIs help your developers access the raw dataset, whic...
Resolute Forest Products
This is the API contract for Resolute Forest Products.
Restack
Restack backend framework provides long-running workflows and infrastructure for reliable
Retool
Hi, I would like to create a workflow that works as an API that can be accessed via trigger using a Webhook. Inside this workflow, I will ...
Rightsline
The Rightsline API is organized around a REST architecture. Our API is designed to have predictable, resource-oriented URLs and to use HTTP response codes to indicate API errors. We use built-in H...
Riot Games
With this site we hope to provide the League of Legends developer community with access to game data in a secure and reliable way. This is just part of our ongoing effort to respond to players and ...
Riverside
The Riverside Business API helps save manual effort by programmatically allowing your team to get recording media out of your Riverside account, and delete what’s no longer needed.
Robert Half International
This is the API contract for Robert Half International.
Roblox Engine API
Build logic into your experiences with Roblox Engine APIs. This API Reference documents all of the classes, data types, enumerations, functions, events, callbacks, and properties that you can use w...
Roblox Engine API
Build logic into your experiences with Roblox Engine APIs. This API Reference documents all of the classes, data types, enumerations, functions, events, callbacks, and properties that you can use w...
RouterOS
RouterOS is a powerful operating system designed specifically for managing network infrastructure. It offers a wide range of features and tools that allow users to configure and monitor their netwo...
RunSignup
Gets a list of races, with information similar to Get Race, except that only the most current events are listed. Event start and end times are in the timezone of the race. All other dates/times are...
Runa
Easily automate your digital reward distribution process with one reliable gift card API, giving you access to the widest international catalog of brands at the best prices.