APIs
An application programming interface for making digital resources and capabilities available in many different types of applications and integrations.
LSEG DataScope Select - REST API
Internet-hosted REST API for programmatic access to global pricing, corporate actions, reference data, historical data, cross-reference, and entity data. It provides fully automated extraction work...
LSEG World-Check One API
The World-Check One API enables developers to integrate the next generation of LSEG screening capabilities into existing workflows and internal systems (such as CRMs) in order to help streamline th...
LXD REST API
The REST API exposed by LXD, Canonical's system-container and VM manager. All client–daemon communication happens over HTTPS (remote) or a Unix socket (local). Provides endpoints for instances, ima...
LabVantage LIMS API
LabVantage LIMS (Laboratory Information Management System) APIs provide sample tracking, test result management, instrument integration, and regulatory compliance data exchange for pharmaceutical, ...
Label Studio
The Label Studio REST API supports the full data labeling lifecycle: managing projects, tasks, annotations, annotation reviews, comments, predictions, ML backends, prompts, storage (S3 / Azure / GC...
Lago API
Lago's API for metering and usage-based billing, providing programmatic access to customers, subscriptions, events, and invoices.
Lambda Cloud API
The Lambda Cloud API allows you to manage GPU cloud instances programmatically. You can launch, list, restart, and terminate instances, manage SSH keys, list available instance types and images, an...
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 ...
LangSmith API
The LangSmith API is used to programmatically create and manage LangSmith resources including tracer sessions, datasets, examples, workspaces, audit logs, filter views, insights jobs, tags, and pro...
LangSmith Deployment Control Plane API
The LangSmith Deployment Control Plane API is used to programmatically create and manage Agent Server deployments for LangGraph Platform. The API can be orchestrated to create custom CI/CD workflow...
LanguageTool HTTP API
The LanguageTool HTTP API provides programmatic access to grammar and style checking. The /check endpoint analyzes a text in a given language and returns matches with messages, replacements, and ru...
LaunchDarkly REST API
The LaunchDarkly REST API provides programmatic access to the full LaunchDarkly feature management platform. Developers can create, update, and manage feature flags, targeting rules, user segments,...
LaunchDarkly Relay Proxy
The LaunchDarkly Relay Proxy is a small Go application that connects to the LaunchDarkly streaming API and proxies that connection to SDK clients within an organization's network. Instead of each s...
LaunchDarkly Webhooks API
The LaunchDarkly Webhooks API allows developers to build custom integrations that subscribe to activity events within LaunchDarkly. When actions occur such as flag changes, project creation, or env...
Launchpad API
REST API for Launchpad, Ubuntu's project hosting and collaboration platform. Provides access to people, projects, bugs, packages, branches, and distributions. Uses OAuth 1.0a authentication and WAD...
Leaf Agriculture API
Leaf Agriculture's unified farm data API for accessing agricultural data from multiple sources and farm management systems. The API provides Bearer-token authentication and exposes endpoints for fi...
League of Legends API
API for accessing League of Legends game data including champion mastery, clash tournaments, ranked league standings, match history, live spectator data, summoner profiles, and tournament managemen...
LeanIX Integration API
The LeanIX Integration API exposes a generic interface for inbound and outbound data synchronization with the LeanIX workspace. It supports processor configurations, starter and advanced examples, ...
Legal Hold API
The Legal Hold API enables matter and project management integration with external systems like matter management platforms and HR systems. It provides endpoints for custodian management, preservat...
Lemon Squeezy API
Welcome to Lemon Squeezy! Whether you're launching a brand new store, a newsletter, or you're interested in using Lemon Squeezy as your ecommerce platform, you can find everything you need to know ...
Lemon Squeezy License API
The License API allows you to manage licenses generated by Lemon Squeezy.
Lens API
The Lens API exposes the full corpus of Lens scholarly works and patents via a REST interface. Search endpoints accept Elasticsearch-style query DSL via POST or simple Lucene query strings via GET,...
Let's Encrypt ACME API
The ACME (Automatic Certificate Management Environment) protocol API, defined by RFC 8555, used by Let's Encrypt to automate the issuance, renewal, and revocation of free TLS/SSL certificates that ...
Let's Encrypt ACME API
Let's Encrypt provides free, automated SSL/TLS certificates via the ACME (Automatic Certificate Management Environment) protocol (RFC 8555). The ACME API enables automated certificate issuance, ren...
Level2 Strategy Builder API
Level2 provides a visual, no-code strategy builder that allows active traders to create, backtest, and deploy systematic trading strategies using a drag-and-drop interface. The platform enables use...
Level2 TradeStation Integration API
Level2 offers a strategic API integration with TradeStation Securities that connects the Level2 visual strategy builder directly to TradeStation user accounts. This integration enables traders to b...
Liberty Mutual Renters Insurance API
The Liberty Mutual Renters Insurance API streamlines the process to purchase coverage, allowing partners to offer affordable renters insurance to customers, tenants, and employees with an easy quot...
Liberty Mutual Solaria Labs API
The Liberty Mutual Solaria Labs API aggregates public data on auto theft, parking citations, and crashes using proprietary insurance knowledge. Developers and data scientists can analyze the data t...
Library of Congress Chronicling America API
The Chronicling America API exposes historic American newspapers digitized through the National Digital Newspaper Program, providing search and metadata access to newspaper pages, issues, and titles.
Library of Congress Congress.gov API
The Congress.gov API provides programmatic access to legislative information, including bills, laws, members, committees, and Congressional Record content from the U.S. Congress.
Library of Congress loc.gov JSON API
The loc.gov JSON API returns structured JSON or YAML representations of the Library of Congress's online collections, items, search results, and resource pages, enabling programmatic access to digi...
LicensePlateData
Developer-first tools that give access to a library of vehicle information, including license plate to VIN lookup, VIN decoding, and OEM-style vehicle imagery.
Liferay Roles API
Liferay's headless admin user Roles API. Create and manage roles via REST: list and retrieve roles, and associate or dissociate users to regular, site, and organization roles.
LightBox Zoning API
Parcel-level zoning data including districts, allowed uses, setbacks, floor area ratio (FAR), building height limits, and other zoning attributes by parcel ID, address, or geometry.
Lightning Labs LND API
REST API for the Lightning Network Daemon (lnd) by Lightning Labs, providing programmatic access to Lightning Network nodes for sending and receiving Bitcoin payments, channel management, wallet op...
Lightroom Services API
Core partner API for accessing Lightroom cloud catalog data, albums, and assets. Partner applications authenticate Lightroom customers through Adobe Identity Management System using a standard OAut...
Lightstep API
The Lightstep API provides programmatic access to observability data including traces, spans, streams, dashboards, alerting conditions, and service health. It enables teams to manage their observab...
Lincoln Financial LincSmart EOI Solution API
The LincSmart EOI Solution API sends benefits enrollment decisions to employee platforms in real time, eliminating manual work and paper forms for evidence of insurability.
Lincoln Financial LincSmart Enrollment API
The LincSmart Enrollment API ensures that employee elections and demographic information are synced in real time, eliminating lengthy setup time for weekly batch files.
Lincoln Financial LincSmart Plan Design API
The LincSmart Plan Design API allows plan information like rules and rates to flow from Lincoln to benefits administration platforms automatically.
Linear GraphQL API
Linear's public GraphQL API provides full access to create, read, update, and query issues, projects, cycles, roadmaps, and teams. It is the same API Linear uses internally for its own applications...
Linear Webhooks API
Linear webhooks deliver HTTP push notifications whenever data is created, updated, or removed. Webhooks are organization-scoped and can be configured for all public teams or a single team, enabling...
Linguatools Collocations API
The Linguatools Collocations API returns collocations for an English query word, filtered by syntactic relation, minimum significance, and part of speech. Each result includes the collocate, relati...
LinkedIn API
APIs for LinkedIn integrations covering consumer, marketing, sales, talent, learning, and compliance solutions.
LinkedIn Compliance Solutions
LinkedIn provides the following Compliance API Guides for all monitoring, archiving, and management of communications for enterprises in regulated industries. The APIs will help your social interac...
LinkedIn Learning Solutions
LinkedIn Learning is an online learning platform that combines the industry-leading content from Lynda.com with LinkedIn's professional data and network.
LinkedIn Marketing API
Grow your business by building scalable solutions that drive workflow efficiency, streamline marketing activities, deliver unique insights, and maximize results for B2B marketers.
LinkedIn Regulatory API
LinkedIn Regulatory APIs provide access to data portability and ads transparency capabilities for regulatory compliance, including the Digital Markets Act (DMA) requirements for organization data p...
LinkedIn Sales Navigator API
LinkedIn Sales Navigator is a leading social selling tool that builds and nurtures customer relationships to lead to increased sales performance. By leveraging the power of LinkedIn's Sales Navigat...
LinkedIn Talent Solutions
The LinkedIn Talent Solutions enhances candidate sourcing and recruiting experience for ATSs and applications using the world's largest professional network. Follow the links below to learn more ab...
Linkerd Proxy Admin API
The Linkerd proxy exposes an admin HTTP server on each meshed pod, providing health check endpoints, readiness probes, Prometheus-compatible metrics, and runtime diagnostic information. By default ...
Linkerd Tap API
The Linkerd Tap API is a Kubernetes aggregated API server that provides real-time streaming access to requests flowing through the Linkerd service mesh. It allows live inspection of HTTP and gRPC t...
Linkerd Viz Metrics API
The Linkerd Viz extension provides a metrics API that powers the linkerd viz CLI commands and the Linkerd dashboard. It queries Prometheus for golden metrics including request volume, success rate,...
Linode API V4
The Linode API v4 provides programmatic access to the full range of Akamai Connected Cloud (formerly Linode) products and services. It enables developers to create and manage compute instances, dep...
Litmus Email Analytics API
The Litmus Email Analytics API provides REST endpoints for retrieving email campaign engagement metrics including read rates, deletion rates, device types, email clients, geographic data, and forwa...
Litmus Instant API
The Litmus Instant API provides REST endpoints for generating email preview screenshots across 40+ email clients by submitting HTML directly without needing to send an actual email. It is used by e...
Litmus Legacy Previews API
The Litmus Legacy Previews API provides REST endpoints for running email preview tests, spam filter tests, link-check tests, and code analysis against submitted email HTML. Tests are initiated by P...
LittleHorse
LittleHorse is an open source workflow engine for orchestrating distributed systems with support for Java, Go, Python, and .NET.
Live Agent REST API
API for managing live chat sessions and agent interactions.
LlamaIndex LlamaCloud API
The LlamaCloud API is the central REST API for LlamaIndex's cloud platform, providing programmatic access to managed document processing, indexing, and retrieval services. It enables developers to ...
LlamaIndex LlamaCloud Index API
The LlamaCloud Index API provides a fully automated document ingestion pipeline with built-in retrieval capabilities. It allows developers to create and manage indexes, upload documents for automat...
LlamaIndex LlamaExtract API
LlamaExtract is a prebuilt agentic data extraction API that transforms unstructured document data into structured JSON representations. The REST API allows developers to create extraction agents, u...
LlamaIndex LlamaParse API
LlamaParse is a GenAI-native document parsing API that can parse complex document data for any downstream LLM use case including agents, RAG pipelines, and data processing workflows. The v2 API pro...
Lob API
Experience direct mail like never before, with unmatched personalization and scalability all in one intuitive platform. Send postcards, letters, checks, self mailers, snap packs, and verify US and ...
LogMeal Food Recognition API
The LogMeal API is a RESTful service that recognizes foods from images, returns ingredient lists, computes nutritional information and tracks user intake history.
LogRocket Galileo Highlights API
The LogRocket Galileo Highlights API provides programmatic access to AI-generated session summaries and highlights. Galileo AI watches user sessions and automatically identifies and aggregates prob...
LogRocket GraphQL API
The LogRocket GraphQL API allows developers to query session replay and analytics data using GraphQL. It provides a flexible query interface for retrieving session information, user activity, error...
LogRocket REST API
The LogRocket REST API provides programmatic access to LogRocket session replay and monitoring data. It enables developers to manage user identification by sending demographic and engagement data v...
Logto API
The Logto Management API provides full programmatic access to applications, users, roles, organizations, connectors, sign-in experiences, and tenant configuration. The OpenAPI specification covers ...
Longhorn Manager API
The Longhorn Manager exposes a REST API for volume lifecycle management including creating, attaching, detaching, and deleting volumes. It also provides endpoints for snapshot management, backup op...
Looker (Google Cloud core) API
The Looker (Google Cloud core) REST API provides programmatic access to manage Looker instances, backups, and operations within Google Cloud projects and locations.
Looker API
The Looker API provides programmatic access to Looker functionality including running queries, managing users, creating dashboards, and administering the platform.
Looker API
The Looker API provides programmatic access to Looker functionality for managing users, content, queries, and more.
Looker Studio API
The Looker Studio API enables developers to programmatically manage reports, data sources, and permissions. It provides methods for searching assets and managing asset permissions including getting...
Looker Studio Community Connector API
Build custom data connectors to bring data from any source into Looker Studio. Connectors are built using Google Apps Script and implement three core functions: getConfig(), getSchema(), and getDat...
Looker Studio Community Visualization API
Build and deploy custom visualizations for Looker Studio using any JavaScript visualization library. The dscc helper library simplifies development by providing functions for data subscriptions, co...
Looker Studio Embedding API
Embed Looker Studio reports in your applications using HTML iframe tags, oEmbed, and Open Graph Tags with customizable parameters and filtering options. Supports embedding on platforms like Medium ...
Looker Studio Linking API
The Linking API provides a reliable interface to configure and forward users directly to a pre-configured Looker Studio report via URL parameters, enabling one-click report creation experiences.
Looker Studio Linking API
The Looker Studio Linking API enables the creation of dynamic URLs that link to pre-configured reports. It allows developers to define data sources, control report behavior, and customize settings ...
Lowe's Product API
The Lowe's Product API provides programmatic access to Lowe's product catalog, inventory, and pricing data. Built on Microsoft Azure API Management, the Lowe's developer portal allows partners and ...
Lucidworks AI Platform API
The Lucidworks AI Platform API exposes prediction endpoints for FAQ enrichment, keyword extraction, named entity recognition, retrieval augmented generation (RAG), summarization, passthrough LLM ca...
Lucidworks Content Chunking API
The Content Chunking API splits long-form content into retrieval-ready passages using dynamic-sentence chunkers, semantic chunkers, and regex splitters. Chunked output feeds vector indexing and RAG...
Lucidworks Embeddings and Classification API
The Embeddings and Classification API generates 768-dimensional vector encodings using the English Language Model text encoder, returns ranked classification labels, exposes custom model prediction...
Lucidworks Model Management API
The Model Management API lets teams create, get, list, deploy, and delete models used by Lucidworks AI. Custom models can be registered and deployed alongside the default catalog for inference at q...
Lucidworks Rules and Query Rewrites API
The Rules and Query Rewrites API allows commerce and search teams to create, read, update, and delete custom business rules and query rewrites. Rules drive boost, bury, pin, redirect, and synonym b...
Lucidworks Signals API
The Signals API captures and retrieves user behavior signals for click, query, cart-add, and purchase-complete events. Signals power relevance tuning, recommendations, and analytics across Commerce...
Ludo.ai REST API
The Ludo.ai REST API provides programmatic access to the full suite of AI-powered game asset generation capabilities. Developers can generate sprites, icons, UI assets, textures, and backgrounds th...
Lufthansa Public API
The Lufthansa Public API provides reference data for countries, cities, airports, airlines, and aircraft, plus flight schedules and real-time flight status by route, arrival airport, or departure a...
Lumen Internet On-Demand API
The Lumen Internet On-Demand API enables programmatic provisioning and management of internet bandwidth services. It provides access to Lumen's global fiber network, allowing customers to dynamical...
Lunar.dev Gateway Admin API
The Lunar.dev Gateway Admin API provides administrative endpoints for managing and monitoring the Lunar API Consumption Gateway. It enables health monitoring, endpoint discovery, flow validation, a...
Lunar.dev Gateway Proxy API
The Lunar.dev Gateway Proxy API handles routing of outbound egress API traffic through the Lunar Gateway. Client applications send third-party API requests through this proxy, which provides traffi...
Lyft Concierge API
The Lyft Concierge API allows organizations to request rides on behalf of their customers, patients, or employees without requiring those individuals to have a Lyft account. It is designed for ente...
Lyft Ride-Sharing API
The Lyft Ride-Sharing API provides developers with programmatic access to Lyft's rideshare platform. It includes endpoints for retrieving cost estimates between locations, estimating pickup ETAs, l...
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.