Decart
Decart is an AI research lab and API platform building real-time world models — foundation models that generate and transform video frame-by-frame as they are watched. Its Decart API Platform (platform.decart.ai) exposes the Lucy family of realtime and batch video/image models plus the Oasis promptable world model through three surfaces: a Realtime API that edits a live WebRTC camera or video stream with text prompts and reference images, a Queue API that submits asynchronous video jobs and polls them to completion, and a Process API for synchronous image editing. The platform ships first-party JavaScript, Python, Swift and Android SDKs, ephemeral client tokens for browser and mobile apps, a Files API for reusable reference images, and a gRPC action-to-video session protocol for Oasis 3 Preview. Pricing is pay-as-you-go and metered per generated second (video and realtime) or per generation (images).
Decart publishes 8 API contracts indexed on the APIs.io network, including Client API, Files API, Generate API, and 5 more. Tagged areas include Artificial Intelligence, Machine Learning, Video, Video Generation, and Video Editing.
The Decart catalog on APIs.io includes 1 Spectral governance ruleset.
Decart’s developer surface includes documentation, API reference, getting-started guide, quickstart, engineering blog, support, pricing, and 42 more developer resources.
What this lets a business do 1
Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →
Kin Score
Standards implemented 4
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
APIs 8
Individual APIs this provider publishes, each with its own machine-readable definition.
Decart Oasis Action-to-Video (gRPC)
A gRPC session protocol for Oasis 3 Preview, Decart's promptable real-time world model. A client initializes a session, sets a scene with a text prompt, then loops Infer calls t...
Decart Documentation MCP Server
A hosted, unauthenticated Model Context Protocol server at docs.platform.decart.ai/mcp that exposes the Decart API Platform documentation to agents. Three tools: full-text searc...
Decart Client API
The Client API from Decart — 1 operation(s) for client.
Decart Files API
The Files API from Decart — 2 operation(s) for files.
Decart Generate API
The Generate API from Decart — 4 operation(s) for generate.
Decart Jobs API
The Jobs API from Decart — 43 operation(s) for jobs.
Decart Models API
The Models API from Decart — 1 operation(s) for models.
Decart Realtime API
The realtime video transformation surface. A client opens a WebRTC session (LiveKit-managed transport) against a Lucy realtime model and streams camera or video frames in; the m...
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Open Collections 2
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
Decart API
OPEN COLLECTIONDecart API
OPEN COLLECTIONMCP Servers 1
Model Context Protocol servers that expose these APIs to AI agents.
Decart MCP Server
Decart publishes a hosted, remote MCP server on its documentation host. It is a documentation-knowledge server, not a wrapper over the Decart REST API: its three tools search an...
MCP SERVERAgent Skills 6
Packaged agent skills for driving this provider's APIs from an AI assistant.
Edit a video with the Decart Queue API
AGENT SKILLdecart
AGENT SKILLDecart API pricing
Prices published by Decart, read 2026-10-28 from docs.platform.decart.ai/getting-started/pricing.
| Plan | Price |
|---|---|
| Lucy 2.6 realtime (720p) | $0.02/sec |
| Lucy 2.6 realtime (Fast mode) | $0.04/sec |
| Lucy Restyle 2 realtime | $0.01/sec |
| Oasis 3 Preview | $0.02 per second |
| Lucy Image 2 (480p) | $0.01 |
| Lucy Image 2 (720p) | $0.02 |
Plan details, limits and sources →
Rate limits
- Concurrent realtime sessions: unlimited concurrent sessions
- Client token allowedModels entries: 20 models
- Client token allowedOrigins entries: 20 origins
Compiled by API Evangelist, not yet checked against Decart's documentation. All 5 limits →
Billed by: second of active generation · FinOps profile →
Pricing Plans 1
Published pricing tiers and plan structures.
Decart Plans Pricing
PLANSRate Limits 1
Documented rate limits and quota policies.
Decart Rate Limits
RATE LIMITSTerms of Service 1
What its API terms permit and prohibit, quoted from its own page.
Privacy & Data 1
Its role, the data it processes, retention and transfers, quoted from its own privacy page.
Eligibility 1
Who may sign up and where, quoted from its own terms.
AI Preferences 1
Its stance on AI training, inference and agents, quoted from its own pages.
Data License 1
How its data and outputs may be reused, quoted from its own terms.
FinOps 1
Cost, billing, and metering signals for API financial operations.
Decart Finops
FINOPSSpectral Rules 1
Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.
Decart API Rules
SPECTRALOpenAPI Overlays 1
Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.
Decart Api Overlay
DERIVEDSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access (API Evangelist recommendations) 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 5
Portal, sign-up, and the first successful call
Documentation 3
Reference material describing how the API behaves
Agent Surfaces 5
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Build 6
SDKs, sample code, and the tooling you integrate with
Access & Security 2
Authentication, authorization, and security posture
Operate 6
Status, limits, changes, and where to get help
Commercial 6
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 9
Properties that don't map to a standard resource type
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Source (apis.yml)
Decart API — frequently asked questions
Does Decart have an API?
Yes. APIs.io lists 8 APIs from Decart, including Decart Oasis Action-to-Video (gRPC), Decart Documentation MCP Server and Decart Client API, and 5 more.
Is there an OpenAPI specification for the Decart API?
Yes. APIs.io indexes 6 OpenAPI specifications for Decart, each linked for download from this page.
How do I authenticate with the Decart API?
Decart uses bearer-token authentication (apiKey · 3 schemes). The details are profiled on APIs.io as Decart Authentication.
How much does the Decart API cost?
Decart publishes its prices; its Lucy 2.6 realtime (720p) plan is $0.02/sec as of 2026-10-28. APIs.io lists 6 pricing plans for Decart, with each plan's price, limits and inclusions under Pricing on this page.
Does Decart have an MCP server?
Yes. APIs.io lists 1 MCP server for Decart: Decart publishes a hosted, remote MCP server on its documentation host. It is a documentation-knowledge server, not a wrapper over the Decart REST API: its three tools search and query the Decart API
Is the Decart API ready for AI agents?
Decart has a Kin Score of 57.6 out of 100 (strong) and an Agent Readiness score of 38.0 (agent-ready), scored by API Evangelist on 2026-11-13.
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.