ELBO AI, INC

ELBO AI, INC operates Puppetry (puppetry.com), an AI video-creation platform that turns any portrait photo into a realistic lip-synced talking-head video. Users upload an image, provide a script or audio, pick from 500+ AI voices across 65+ languages, and Puppetry renders a video in minutes — with voice cloning, AI Stories multi-scene storytelling, caption studio, and cartoon/object animation. Beyond the studio web and iOS apps and a Canva integration, Puppetry ships a Developer API beta (Studio plan) for agents and app integrations: a Puppetry Voice API (list voices + TTS), hosted audio uploads with signed URLs, and credit-backed text-to-video and audio-to-video jobs with idempotent creation and job-and-poll status. It publishes an OpenAPI 3.1 spec, an official TypeScript SDK, an MCP server, llms.txt, and an ai-plugin.json manifest. Founded by ex-Google/Microsoft/Apple/Amazon engineers; backed by 500 Global.

ELBO AI, INC publishes 5 APIs on the APIs.io network, including Audio Uploads API, Text to Speech API, Usage API, and 2 more. Tagged areas include Company, Artificial Intelligence, Video, Text-to-Speech, and Voice.

ELBO AI, INC’s developer surface includes documentation, API reference, getting-started guide, engineering blog, changelog, support, pricing, and 24 more developer resources.

🌐 Visit website 📡 Source on GitHub

49.3/100 developing ▬ flat Agent 44/100 agent native saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

1 APIs 1 MCP Servers

Company Artificial Intelligence Video Text-to-Speech Voice Generative AI Avatars Content Creation Developer API MCP

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 49.3/100 · developing

Contract Quality 13.4 / 23

Developer Ergonomics 11.9 / 18

Access Clarity 8.0 / 18

Operational Transparency 1.8 / 12

Contract Governance 0.5 / 11

Discoverability 6.8 / 9

Create-or-Update Ergonomics 2.8 / 10

Agent readiness — 44/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/elbo-ai-inc: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 5

Individual APIs this provider publishes, each with its own machine-readable definition.

ELBO AI, INC Audio Uploads API

The Audio Uploads API from ELBO AI, INC — 1 operation(s) for audio uploads.

ELBO AI, INC Text to Speech API

The Text to Speech API from ELBO AI, INC — 1 operation(s) for text to speech.

ELBO AI, INC Usage API

The Usage API from ELBO AI, INC — 1 operation(s) for usage.

ELBO AI, INC Videos API

The Videos API from ELBO AI, INC — 3 operation(s) for videos.

ELBO AI, INC Voices API

The Voices API from ELBO AI, INC — 1 operation(s) for voices.

Open Collections 6

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Puppetry Developer API Beta Audio Uploads API

OPEN COLLECTION

Puppetry Developer API Beta Audio Uploads Text to Speech API

OPEN COLLECTION

Puppetry Developer API Beta Audio Uploads Usage API

OPEN COLLECTION

Puppetry Developer API Beta Audio Uploads Videos API

OPEN COLLECTION

Puppetry Developer API Beta Audio Uploads Voices API

OPEN COLLECTION

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

ELBO AI, INC MCP Server

Official Puppetry MCP server — turn any portrait photo into a talking AI video with 500+ voices.

MCP SERVER

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Elbo Ai Inc Authentication

http · 1 scheme

SECURITY

Elbo Ai Inc Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Elbo Ai Inc Agentic Access

7 operations · 4 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Login

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

MCPServer

LLMsTxt

WellKnown

AgenticAccess

AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conventions

Idempotency

ErrorCatalog

Lifecycle

Conformance

DataModel

Build 2

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 4

Status, limits, changes, and where to get help

ChangeLog

Support

RateLimits

Changelog

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: elbo-ai-inc
name: ELBO AI, INC
description: 'ELBO AI, INC operates Puppetry (puppetry.com), an AI video-creation platform that turns any portrait photo into
  a realistic lip-synced talking-head video. Users upload an image, provide a script or audio, pick from 500+ AI voices across
  65+ languages, and Puppetry renders a video in minutes — with voice cloning, AI Stories multi-scene storytelling, caption
  studio, and cartoon/object animation. Beyond the studio web and iOS apps and a Canva integration, Puppetry ships a Developer
  API beta (Studio plan) for agents and app integrations: a Puppetry Voice API (list voices + TTS), hosted audio uploads with
  signed URLs, and credit-backed text-to-video and audio-to-video jobs with idempotent creation and job-and-poll status. It
  publishes an OpenAPI 3.1 spec, an official TypeScript SDK, an MCP server, llms.txt, and an ai-plugin.json manifest. Founded
  by ex-Google/Microsoft/Apple/Amazon engineers; backed by 500 Global.'
url: https://raw.githubusercontent.com/api-evangelist/elbo-ai-inc/refs/heads/main/apis.yml
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://www.puppetry.com/puppetry-logo.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: profiled
x-tier-reason: enriched-from-portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Artificial Intelligence
- Video
- Text-to-Speech
- Voice
- Generative AI
- Avatars
- Content Creation
- Developer API
- MCP
tags_raw:
- Company
- Artificial Intelligence
- Video
- Text to Speech
- Voice
- Generative AI
- Avatars
- Content Creation
- Developer API
- MCP
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: elbo-ai-inc:elbo-ai-inc-audio-uploads-api
  name: ELBO AI, INC Audio Uploads API
  description: The Audio Uploads API from ELBO AI, INC — 1 operation(s) for audio uploads.
  humanURL: https://www.puppetry.com/developer
  baseURL: https://www.puppetry.com/api/v1
  tags:
  - Audio Uploads
  properties:
  - type: OpenAPI
    url: openapi/elbo-ai-inc-audio-uploads-api-openapi.yml
  - type: APIReference
    url: https://www.puppetry.com/developer
  - type: Documentation
    url: https://www.puppetry.com/for-agents
- aid: elbo-ai-inc:elbo-ai-inc-text-to-speech-api
  name: ELBO AI, INC Text to Speech API
  description: The Text to Speech API from ELBO AI, INC — 1 operation(s) for text to speech.
  humanURL: https://www.puppetry.com/developer
  baseURL: https://www.puppetry.com/api/v1
  tags:
  - Text-to-Speech
  tags_raw:
  - Text to Speech
  properties:
  - type: OpenAPI
    url: openapi/elbo-ai-inc-text-to-speech-api-openapi.yml
  - type: APIReference
    url: https://www.puppetry.com/developer
  - type: Documentation
    url: https://www.puppetry.com/for-agents
- aid: elbo-ai-inc:elbo-ai-inc-usage-api
  name: ELBO AI, INC Usage API
  description: The Usage API from ELBO AI, INC — 1 operation(s) for usage.
  humanURL: https://www.puppetry.com/developer
  baseURL: https://www.puppetry.com/api/v1
  tags:
  - Usage
  properties:
  - type: OpenAPI
    url: openapi/elbo-ai-inc-usage-api-openapi.yml
  - type: APIReference
    url: https://www.puppetry.com/developer
  - type: Documentation
    url: https://www.puppetry.com/for-agents
- aid: elbo-ai-inc:elbo-ai-inc-videos-api
  name: ELBO AI, INC Videos API
  description: The Videos API from ELBO AI, INC — 3 operation(s) for videos.
  humanURL: https://www.puppetry.com/developer
  baseURL: https://www.puppetry.com/api/v1
  tags:
  - Videos
  properties:
  - type: OpenAPI
    url: openapi/elbo-ai-inc-videos-api-openapi.yml
  - type: APIReference
    url: https://www.puppetry.com/developer
  - type: Documentation
    url: https://www.puppetry.com/for-agents
- aid: elbo-ai-inc:elbo-ai-inc-voices-api
  name: ELBO AI, INC Voices API
  description: The Voices API from ELBO AI, INC — 1 operation(s) for voices.
  humanURL: https://www.puppetry.com/developer
  baseURL: https://www.puppetry.com/api/v1
  tags:
  - Voices
  properties:
  - type: OpenAPI
    url: openapi/elbo-ai-inc-voices-api-openapi.yml
  - type: APIReference
    url: https://www.puppetry.com/developer
  - type: Documentation
    url: https://www.puppetry.com/for-agents
common:
- type: Overlay
  url: overlays/elbo-ai-inc-puppetry-overlay.yaml
- type: Website
  url: https://puppetry.com
- type: DeveloperPortal
  url: https://www.puppetry.com/developer
- type: Documentation
  url: https://www.puppetry.com/for-agents
- type: APIReference
  url: https://www.puppetry.com/developer
- type: GettingStarted
  url: https://www.puppetry.com/developer
- type: Blog
  url: https://www.puppetry.com/blog
- type: ChangeLog
  url: https://www.puppetry.com/changelog
- type: Support
  url: https://www.puppetry.com/support
- type: Pricing
  url: https://www.puppetry.com/pricing
- type: SignUp
  url: https://www.puppetry.com/sign-up
- type: Login
  url: https://www.puppetry.com/sign-in
- type: TermsOfService
  url: https://www.puppetry.com/tos
- type: PrivacyPolicy
  url: https://www.puppetry.com/privacy
- type: SDKs
  url: packages/elbo-ai-inc-packages.yml
- type: Packages
  url: packages/elbo-ai-inc-packages.yml
- type: MCPServer
  url: mcp/elbo-ai-inc-mcp.yml
- type: LLMsTxt
  url: llms/elbo-ai-inc-llms.txt
- type: WellKnown
  url: well-known/elbo-ai-inc-well-known.yml
- type: Authentication
  url: authentication/elbo-ai-inc-authentication.yml
- type: Conventions
  url: conventions/elbo-ai-inc-conventions.yml
- type: Idempotency
  url: conventions/elbo-ai-inc-conventions.yml
- type: RateLimits
  url: conventions/elbo-ai-inc-conventions.yml
- type: ErrorCatalog
  url: errors/elbo-ai-inc-problem-types.yml
- type: Lifecycle
  url: lifecycle/elbo-ai-inc-lifecycle.yml
- type: Conformance
  url: conformance/elbo-ai-inc-conformance.yml
- type: DataModel
  url: data-model/elbo-ai-inc-data-model.yml
- type: DomainSecurity
  url: security/elbo-ai-inc-domain-security.yml
- type: AgenticAccess
  url: agentic-access/elbo-ai-inc-agentic-access.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Changelog
  url: changelog/elbo-ai-inc-changelog.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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