Contracts
A shared machine-readable understanding of the business and technical requirements established between API producer and consumers.
Label Studio
The most flexible data labeling platform to fine-tune LLMs, prepare training data or validate AI models.
Laboratory Corp Of America
This is the API contract for Laboratory Corp Of America.
Lago
Lago offers a self-hosted and cloud, scalable and modular architecture for metering and usage-based billing, at every stage of your company.
Lambda
Lambda gives your team instant access to the compute you need to build and deploy Artificial Intelligence.
Lane API
Lane offers a feature-rich, end-to-end order management system for asset leasing, loans and credit companies. Our platform covers all aspects, from conducting end-to-end sales to performing dealer ...
LangChain
LangChain is a comprehensive ecosystem for building and deploying AI agents, consisting of open-source frameworks and an agent engineering platform called LangSmith. The company offers two main fra...
LangGraph
Gain control with LangGraph to design agentsthat reliably handle complex tasks.
LanguageTool
Check texts for style and grammar issues with LanguageTool. Please consider the following default limitations:
Leaf Agriculture
We are Leaf Agriculture, provider of a unified farm data API. After experiencing the difficulty of building applications in food and agriculture first hand as software developers, and hearing simil...
Lean Six Sigma Black Belt
This is the API contract for Lean Six Sigma Black Belt.
Lemon Squeezy
Lemon Squeezy is on a mission to make selling digital products easy-peasy. We know first-hand the challenges of selling digital goods globally and are here to shake that up for the better.
Lemonade
Lemonade, Inc. is an American insurance company. The company offers renters' insurance, homeowners' insurance, car insurance, pet insurance, and term life insurance in the United States, as well as...
Lens
This service allows you to access the full corpus of Lens scholarly works and patent using the flexibility and convenience of a REST API. The versioned API allows you to perform and combine several...
LexisNexis
Use the LexisNexis Developer Portal data and APIs to integrate access to LexisNexis resources and solutions directly into your customers daily workflow.
Liberty Mutual Insurance
This is the API contract for Liberty Mutual Insurance.
Library of Congress
The Library of Congress is the largest library in the world, with millions of books, films and video, audio recordings, photographs, newspapers, maps and manuscripts in its collections. The Library...
LicensePlateData
Developers first tools, our APIs give you access to our library of vehicle information.
Liferay
Roles API Basics. You can create and manage roles from the Application menu, but you can also use Liferays REST APIs. Call these services to manage roles.
LightBox
Power your digital workflows using comprehensiveproperty and location intelligence data from LightBox
LightBox Zoning API
Zoning data is a critical piece of decision making for the CRE and builder/developer markets, giving insights into what a property is zoned for, zoning districts, setback requirements, floor area r...
Lightcast
The Career Coach Careers API is a RESTful API service that contains economic data for all careers in the Career Coach app stored in JSON format.
Lightning Labs
At Lightning Labs, we develop software that powers the Lightning Network. Our open source, secure, and scalable Lightning systems enable users to send and receive money more efficiently than ever b...
Lightning Web Components
This is the API contract for Lightning Web Components.
Lincoln Electric Holdings
This is the API contract for Lincoln Electric Holdings.
LinkedIn is a social networking site for professionals to connect with colleagues, employers, and other professionals. It's a place to share ideas, information, and opportunities, and to find jobs,...
Linkerd
Service mesh without the mess. Linkerd adds security, observability, and reliability to any Kubernetes cluster without the complexity of bloat of other meshes.
Linux Foundation Europe
This is the API contract for Linux Foundation Europe.
Live Nation Entertainment
This is the API contract for Live Nation Entertainment.
LivePerson
Whether you are a startup or a large enterprise, we look forward to building amazing solutions with you!
LiveRamp
Discover new ways to better connect, control, and activate data to transform customer experiences and generate more valuable business outcomes with LiveRamp’s APIs.
Lob
Lob is a software platform that automates the process of sending direct mail, allowing businesses to create, personalize, and track physical mail pieces at scale through a digital interface, essent...
Location Based Tracking
This is the API contract for Location Based Tracking.
LogMeal
Food detection based on images. Semantic tagging including food group, dish and ingredients recognition, as well as nutritional information analysis.
London Stock Exchange Group
London Stock Exchange Group plc is a United Kingdom-based stock exchange and financial information company headquartered in the City of London, England.
Lonti
Empower data-driven decision-making and insights with the combined power of Martini, Bellini, and Negroni. Seamlessly integrate data sources, create intelligent applications, and model data effecti...
LucidWorks
The Custom Rules API allows you to create, read, update, and delete custom rules.
Lufthansa
The Lufthansa Group is an aviation group with operations worldwide. It plays a leading role in its European home market. With 96,677 employees, the Lufthansa Group generated revenue of EUR 35,442m ...
Lunar.dev
Lunar.dev is a web-based platform that offers a range of tools and services to help developers and teams streamline their workflow and collaborate more effectively. From project management and vers...
lakeFS
Manage your data as code using Git-like operations and achieve reproducible, high-quality data pipelines. Start locally, run on-prem or in the cloud.