Leonardo.AI
Leonardo.AI is an Australian generative-AI company (acquired by Canva in July 2024) offering a Production API for AI image generation, video generation, 3D model creation, custom model and element training, realtime canvas editing, upscaling and variations, and Blueprint workflow execution. The platform supports in-house Leonardo models (Phoenix, Lucid Origin, Lucid Realism) and third-party models (FLUX.1/FLUX.2, Ideogram 3.0, GPT Image, Nano Banana, Seedream, Kling, LTX, Veo, Seedance, Hailuo, Rodin) under a unified pay-as-you-go dollar-denominated API surface with webhook callbacks, MCP server integration, and official Python and TypeScript SDKs.
Leonardo.AI publishes 14 APIs on the APIs.io network, including 3D Model Assets API, Blueprints API, Dataset API, and 11 more. Tagged areas include Artificial Intelligence, Image-Generation, Video Generation, Generative AI, and Creative.
The Leonardo.AI catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 3 Spectral governance rulesets.
Leonardo.AI’s developer surface includes authentication, developer portal, documentation, getting-started guide, pricing, tooling, signup flow, and 38 more developer resources.
Kin Score
APIs 14
Individual APIs this provider publishes, each with its own machine-readable definition.
Leonardo.AI 3D Model Assets API
The 3D Model Assets API from Leonardo.AI — 3 operation(s) for 3d model assets.
Leonardo.AI Blueprints API
The Blueprints API from Leonardo.AI — 6 operation(s) for blueprints.
Leonardo.AI Dataset API
The Dataset API from Leonardo.AI — 4 operation(s) for dataset.
Leonardo.AI Elements API
The Elements API from Leonardo.AI — 3 operation(s) for elements.
Leonardo.AI Image API
The Image API from Leonardo.AI — 3 operation(s) for image.
Leonardo.AI Init Images API
The Init Images API from Leonardo.AI — 3 operation(s) for init images.
Leonardo.AI Media API
The Media API from Leonardo.AI — 2 operation(s) for media.
Leonardo.AI Models API
The Models API from Leonardo.AI — 4 operation(s) for models.
Leonardo.AI Motion API
The Motion API from Leonardo.AI — 3 operation(s) for motion.
Leonardo.AI Pricing Calculator API
The Pricing Calculator API from Leonardo.AI — 1 operation(s) for pricing calculator.
Leonardo.AI Prompt API
The Prompt API from Leonardo.AI — 2 operation(s) for prompt.
Leonardo.AI Realtime Canvas API
The Realtime Canvas API from Leonardo.AI — 4 operation(s) for realtime canvas.
Leonardo.AI User API
The User API from Leonardo.AI — 1 operation(s) for user.
Leonardo.AI Variation API
The Variation API from Leonardo.AI — 6 operation(s) for variation.
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Postman Collections 14
Ready-to-run Postman collections for exercising this provider's APIs.
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Open Collections 29
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONLeonardo.AI 3D Model Assets API
OPEN COLLECTIONLeonardo.AI 3D Model Assets API
OPEN COLLECTIONLeonardo.AI 3D Model Assets Blueprints API
OPEN COLLECTIONLeonardo.AI Blueprints API
OPEN COLLECTIONLeonardo.AI 3D Model Assets Dataset API
OPEN COLLECTIONLeonardo.AI Datasets API
OPEN COLLECTIONLeonardo.AI 3D Model Assets Elements API
OPEN COLLECTIONLeonardo.AI Elements API
OPEN COLLECTIONLeonardo.AI 3D Model Assets Image API
OPEN COLLECTIONLeonardo.AI Image Generation API
OPEN COLLECTIONLeonardo.AI 3D Model Assets Init Images API
OPEN COLLECTIONLeonardo.AI Init Images API
OPEN COLLECTIONLeonardo.AI 3D Model Assets Media API
OPEN COLLECTIONLeonardo.AI Media API
OPEN COLLECTIONLeonardo.AI 3D Model Assets Models API
OPEN COLLECTIONLeonardo.AI Models API
OPEN COLLECTIONLeonardo.AI 3D Model Assets Motion API
OPEN COLLECTIONLeonardo.AI 3D Model Assets Pricing Calculator API
OPEN COLLECTIONLeonardo.AI Pricing Calculator API
OPEN COLLECTIONLeonardo.AI 3D Model Assets Prompt API
OPEN COLLECTIONLeonardo.AI Prompt API
OPEN COLLECTIONLeonardo.AI 3D Model Assets Realtime Canvas API
OPEN COLLECTIONLeonardo.AI Realtime Canvas API
OPEN COLLECTIONLeonardo.AI 3D Model Assets User API
OPEN COLLECTIONLeonardo.AI User API
OPEN COLLECTIONLeonardo.AI 3D Model Assets Variation API
OPEN COLLECTIONLeonardo.AI Variation & Upscale API
OPEN COLLECTIONLeonardo.AI Video Generation API
OPEN COLLECTIONScroll for all 29
Pricing Plans 1
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Leonardo Ai Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Leonardo Ai Finops
FINOPSFeatures 19
Notable capabilities this provider offers.
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Event Specifications 1
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Leonardo.AI Webhook Callbacks
AsyncAPI description of Leonardo.AI's outbound webhook callback surface. Leonardo delivers asynchronous job-completion notifications to a customer- hosted HTTPS endpoint that is...
ASYNCAPISemantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
Leonardo Ai Context
JSON-LDSpectral Rules 3
Spectral governance rulesets for linting and validating these APIs.
JSON Schema 2
Standalone JSON Schema definitions for this provider's data models.
Leonardo.AI Generation
JSON SCHEMALeonardo.AI Model
JSON SCHEMAJSON Structure 1
JSON Structure definitions describing this provider's data shapes.
Leonardo Ai Generation Structure
JSON STRUCTUREExamples 5
Example request and response payloads for these APIs.
Leonardo Ai Me Example
EXAMPLESecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 5
Portal, sign-up, and the first successful call
Documentation 8
Reference material describing how the API behaves
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Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 3
Pagination, idempotency, versioning, errors, and events
Build 10
SDKs, sample code, and the tooling you integrate with
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Access & Security 2
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 7
Pricing, plans, and the legal terms of use
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Company 4
The organization behind the API
Other 2
Properties that don't map to a standard resource type