useapi.net

useapi.net is an experimental, unified REST API platform that fronts a set of consumer AI content-generation services — video, image, music, speech and face-swap models — behind one flat $15/month subscription and a single bearer-token API surface, so developers do not have to hold a separate developer account with each underlying provider. Ten services are exposed today (Google Flow, Flow Music, Dreamina, Kling, MiniMax/Hailuo, Runway, PixVerse, Mureka, TemPolor and InsightFaceSwap), each as its own versioned REST API under api.useapi.net with its own native request/response shapes. The platform is built around bring-your-own-account access — the caller links one or more of their existing accounts on the underlying AI service and useapi.net performs automated multi-account load balancing, quarantine of rate-limited accounts, asynchronous job handling and replyUrl webhook callbacks on job completion or failure. It is a reverse-engineered, explicitly experimental service, positioned as substantially cheaper than the official first-party APIs of the services it wraps.

useapi.net publishes 11 APIs on the APIs.io network, including Google Flow API v1, Flow Music API v1, Dreamina API v1, and 8 more. Tagged areas include Company, AI, Generative AI, Video Generation, and Image Generation.

The useapi.net catalog on APIs.io includes 1 event-driven AsyncAPI specification.

useapi.net’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 31 more developer resources.

🌐 Visit website 📡 Source on GitHub

55.6/100 developing Agent 52/100 agent ready Full breakdown ↓
scored 2026-07-28 · rubric v0.6

12 APIs 1 MCP Servers

CompanyAIGenerative AIVideo GenerationImage GenerationMusic GenerationText to SpeechFace SwapAPI AggregatorMachine LearningMediaWebhooks

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6

Composite quality — 55.6/100 · developing

Contract Quality 16.5 / 25

Developer Ergonomics 14.7 / 20

Commercial Clarity 8.9 / 20

Operational Transparency 4.8 / 13

Governance 1.4 / 12

Discoverability 9.3 / 10

Agent readiness — 52/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/useapi: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 12

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

MCP Servers 1

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

Get Started 5

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Login

Sandbox

Sandbox

Documentation 3

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

SwaggerHub

SwaggerHub

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

WellKnown

LLMsTxt

MCPServer

AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Lifecycle

Conformance

DataModel

Webhooks

Build 5

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Postman

Postman

PostmanCollection

PostmanCollection

Packages

Packages

SDKs

SDKs

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 5

Status, limits, changes, and where to get help

Support

RateLimits

Deprecation

ChangeLog

Discord

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 3

Properties that don't map to a standard resource type

APICatalog

APICatalog

ModelMatrix

ModelMatrix

Telegram

Source (apis.yml)

aid: useapi
name: useapi.net
description: useapi.net is an experimental, unified REST API platform that fronts a set of consumer AI content-generation
  services — video, image, music, speech and face-swap models — behind one flat $15/month subscription and a single bearer-token
  API surface, so developers do not have to hold a separate developer account with each underlying provider. Ten services
  are exposed today (Google Flow, Flow Music, Dreamina, Kling, MiniMax/Hailuo, Runway, PixVerse, Mureka, TemPolor and InsightFaceSwap),
  each as its own versioned REST API under api.useapi.net with its own native request/response shapes. The platform is built
  around bring-your-own-account access — the caller links one or more of their existing accounts on the underlying AI service
  and useapi.net performs automated multi-account load balancing, quarantine of rate-limited accounts, asynchronous job handling
  and replyUrl webhook callbacks on job completion or failure. It is a reverse-engineered, explicitly experimental service,
  positioned as substantially cheaper than the official first-party APIs of the services it wraps.
url: https://raw.githubusercontent.com/api-evangelist/useapi/refs/heads/main/apis.yml
x-type: company
x-source: manual:request
specificationVersion: '0.20'
created: '2026-07-27'
modified: '2026-07-27'
image: https://useapi.net/assets/images/logo.png
tags:
- Company
- AI
- Generative AI
- Video Generation
- Image Generation
- Music Generation
- Text to Speech
- Face Swap
- API Aggregator
- Machine Learning
- Media
- Webhooks
apis:
- aid: useapi:google-flow-v1
  name: Google Flow API v1
  description: REST API for Google Flow (Veo 3.1 video, Gemini Omni Flash audio-native video, Imagen 4 and Nano Banana image
    generation) driven through one or more linked Google accounts, with a captcha-solver pipeline, per-account quarantine
    on Google 429 quota reasons and automated load balancing.
  humanURL: https://useapi.net/docs/api-google-flow-v1
  baseURL: https://api.useapi.net/v1/google-flow
  tags:
  - Video Generation
  - Image Generation
  - Google Flow
  - Veo
  properties:
  - type: OpenAPI
    url: openapi/useapi-google-flow-v1-openapi.yml
  - type: PostmanCollection
    url: postman/useapi-google-flow-v1.json
  - type: Documentation
    url: https://useapi.net/docs/api-google-flow-v1
  - type: Overlay
    url: overlays/useapi-google-flow-v1-overlay.yaml
- aid: useapi:flowmusic-v1
  name: Flow Music API v1
  description: REST API for Google Flow Music (Lyria 3 Pro) — generate complete vocal or instrumental songs from a prompt,
    restyle with cover, remix lyrics, extend, replace and apply audio effects, plus lyrics-only generation. Synchronous by
    default with opt-in async and replyUrl webhooks.
  humanURL: https://useapi.net/docs/api-flowmusic-v1
  baseURL: https://api.useapi.net/v1/flowmusic
  tags:
  - Music Generation
  - Lyria
  - Audio
  properties:
  - type: OpenAPI
    url: openapi/useapi-flowmusic-v1-openapi.yml
  - type: PostmanCollection
    url: postman/useapi-flowmusic-v1.json
  - type: Documentation
    url: https://useapi.net/docs/api-flowmusic-v1
  - type: Overlay
    url: overlays/useapi-flowmusic-v1-overlay.yaml
- aid: useapi:dreamina-v1
  name: Dreamina API v1
  description: REST API for ByteDance Dreamina (CapCut) — Seedance video models and Seedream image models, with asset upload,
    image and video upscale, frame interpolation and a job scheduler.
  humanURL: https://useapi.net/docs/api-dreamina-v1
  baseURL: https://api.useapi.net/v1/dreamina
  tags:
  - Video Generation
  - Image Generation
  - Seedance
  - Seedream
  properties:
  - type: OpenAPI
    url: openapi/useapi-dreamina-v1-openapi.yml
  - type: PostmanCollection
    url: postman/useapi-dreamina-v1.json
  - type: Documentation
    url: https://useapi.net/docs/api-dreamina-v1
  - type: Overlay
    url: overlays/useapi-dreamina-v1-overlay.yaml
- aid: useapi:kling-v1
  name: Kling AI API v1
  description: REST API for Kling AI by Kuaishou — Kling v3/O3, Turbo, 2.x and 1.x video models plus lip-sync avatars, native
    audio, motion control, reusable elements and custom voice cloning.
  humanURL: https://useapi.net/docs/api-kling-v1
  baseURL: https://api.useapi.net/v1/kling
  tags:
  - Video Generation
  - Kling
  - Lip Sync
  properties:
  - type: OpenAPI
    url: openapi/useapi-kling-v1-openapi.yml
  - type: PostmanCollection
    url: postman/useapi-kling-v1.json
  - type: Documentation
    url: https://useapi.net/docs/api-kling-v1
  - type: Overlay
    url: overlays/useapi-kling-v1-overlay.yaml
- aid: useapi:minimax-v1
  name: MiniMax / Hailuo AI API v1
  description: REST API for MiniMax via Hailuo AI — Hailuo video models plus third-party video, a broad image model catalog,
    MiniMax Speech 2.5 text-to-speech, Music 2.0, a MiniMax Agent endpoint and a free MiniMax-Text-01 LLM endpoint usable
    for prompt safety screening.
  humanURL: https://useapi.net/docs/api-minimax-v1
  baseURL: https://api.useapi.net/v1/minimax
  tags:
  - Video Generation
  - Image Generation
  - Text to Speech
  - MiniMax
  properties:
  - type: OpenAPI
    url: openapi/useapi-minimax-v1-openapi.yml
  - type: PostmanCollection
    url: postman/useapi-minimax-v1.json
  - type: Documentation
    url: https://useapi.net/docs/api-minimax-v1
  - type: Overlay
    url: overlays/useapi-minimax-v1-overlay.yaml
- aid: useapi:runwayml-v1
  name: Runway API v1
  description: REST API for Runway AI — Gen-4.x native video plus third-party video models routed through Runway, a large
    image model catalog, Act Two character animation, lip sync, Frames, image and video upscale, video extend and Kling motion
    control. The Runway Unlimited plan unlocks credit-free exploreMode.
  humanURL: https://useapi.net/docs/api-runwayml-v1
  baseURL: https://api.useapi.net/v1/runwayml
  tags:
  - Video Generation
  - Image Generation
  - Runway
  - Upscaling
  properties:
  - type: OpenAPI
    url: openapi/useapi-runwayml-v1-openapi.yml
  - type: PostmanCollection
    url: postman/useapi-runwayml-v1.json
  - type: Documentation
    url: https://useapi.net/docs/api-runwayml-v1
  - type: Overlay
    url: overlays/useapi-runwayml-v1-overlay.yaml
- aid: useapi:pixverse-v2
  name: PixVerse API v2
  description: REST API for PixVerse.ai — native PixVerse video models plus third-party video, a broad image catalog, music
    generation, text-to-speech across MiniMax and ElevenLabs voices, extend, upscale, lip sync, modify and 150+ video effects.
  humanURL: https://useapi.net/docs/api-pixverse-v2
  baseURL: https://api.useapi.net/v2/pixverse
  tags:
  - Video Generation
  - Image Generation
  - Text to Speech
  - PixVerse
  properties:
  - type: OpenAPI
    url: openapi/useapi-pixverse-v2-openapi.yml
  - type: PostmanCollection
    url: postman/useapi-pixverse-v2.json
  - type: Documentation
    url: https://useapi.net/docs/api-pixverse-v2
  - type: Overlay
    url: overlays/useapi-pixverse-v2-overlay.yaml
- aid: useapi:mureka-v1
  name: Mureka API v1
  description: REST API for Mureka AI by Kunlun Tech — generate songs from lyrics, descriptions or musical styles across the
    Mureka V9, O2, V8 and V7.6 models, with vocal references, melody seeding, custom vocal cloning, regenerate, extend and
    multi-speaker speech cloning.
  humanURL: https://useapi.net/docs/api-mureka-v1
  baseURL: https://api.useapi.net/v1/mureka
  tags:
  - Music Generation
  - Voice Cloning
  - Mureka
  properties:
  - type: OpenAPI
    url: openapi/useapi-mureka-v1-openapi.yml
  - type: PostmanCollection
    url: postman/useapi-mureka-v1.json
  - type: Documentation
    url: https://useapi.net/docs/api-mureka-v1
  - type: Overlay
    url: overlays/useapi-mureka-v1-overlay.yaml
- aid: useapi:tempolor-v1
  name: TemPolor API v1
  description: REST API for TemPolor royalty-free music generation — create soundtracks from text prompts, custom lyrics or
    MIDI, with voice cloning, chord and BPM customization and export to mp3, wav and stems.
  humanURL: https://useapi.net/docs/api-tempolor-v1
  baseURL: https://api.useapi.net/v1/tempolor
  tags:
  - Music Generation
  - Royalty Free
  - TemPolor
  properties:
  - type: OpenAPI
    url: openapi/useapi-tempolor-v1-openapi.yml
  - type: PostmanCollection
    url: postman/useapi-tempolor-v1.json
  - type: Documentation
    url: https://useapi.net/docs/api-tempolor-v1
  - type: Overlay
    url: overlays/useapi-tempolor-v1-overlay.yaml
- aid: useapi:faceswap-v1
  name: InsightFaceSwap API v1
  description: REST API for the InsightFaceSwap Discord bot by Picsi.Ai — swap faces from source images onto target images
    with HiFidelity mode, ARTIFY effects, age transformation, multi-face morphing, background change and headshot generation.
  humanURL: https://useapi.net/docs/api-faceswap-v1
  baseURL: https://api.useapi.net/v1/faceswap
  tags:
  - Face Swap
  - Image Generation
  - InsightFaceSwap
  properties:
  - type: OpenAPI
    url: openapi/useapi-faceswap-v1-openapi.yml
  - type: PostmanCollection
    url: postman/useapi-faceswap-v1.json
  - type: Documentation
    url: https://useapi.net/docs/api-faceswap-v1
  - type: Overlay
    url: overlays/useapi-faceswap-v1-overlay.yaml
- aid: useapi:account-v2
  name: useapi.net Account Management API v2
  description: Cross-cutting account API for the useapi.net subscription itself — retrieve account details and the configured
    service accounts, set the default replyUrl webhook applied to every API, and query per-bot usage statistics broken down
    by config, endpoint, model, status code and tier. Statistics carry 5–15 minutes of latency and are retained for three
    months.
  humanURL: https://useapi.net/docs/account-management
  baseURL: https://api.useapi.net/v2/account
  tags:
  - Account Management
  - Usage Statistics
  - Webhooks
  properties:
  - type: Documentation
    url: https://useapi.net/docs/account-management
  - type: APIReference
    url: https://useapi.net/docs/account-management/get-account-stats
- aid: useapi:midjourney-v2
  name: Midjourney REST API v2 (retired)
  description: Reverse-engineered REST API for Midjourney, driven through a linked Discord account. Retired — useapi.net discontinued
    Midjourney support on June 24, 2026. The v1 surface was previously sunset on March 1, 2024 when all calls were routed
    to v2. The published OpenAPI 3.0.2 definitions remain available on SwaggerHub and are archived here.
  humanURL: https://useapi.net/docs/api-v2
  baseURL: https://api.useapi.net/v2
  x-status: retired
  x-retired: '2026-06-24'
  tags:
  - Image Generation
  - Midjourney
  - Retired
  properties:
  - type: OpenAPI
    url: openapi/useapi-midjourney-v2-openapi.yml
  - type: OpenAPI
    url: openapi/useapi-midjourney-v1-openapi.yml
  - type: Documentation
    url: https://useapi.net/docs/api-v2
common:
- type: Website
  url: https://useapi.net/
- type: DeveloperPortal
  url: https://useapi.net/docs/start-here
- type: Documentation
  url: https://useapi.net/docs/subscription
- type: APIReference
  url: https://useapi.net/docs/api-google-flow-v1
- type: GettingStarted
  url: https://useapi.net/docs/start-here/setup-useapi
- type: Support
  url: https://useapi.net/docs/support
- type: Blog
  url: https://useapi.net/blog
- type: GitHubOrganization
  url: https://github.com/useapi
- type: Pricing
  url: https://useapi.net/docs/subscription
- type: SignUp
  url: https://buy.stripe.com/8x2aEX4Bd8Vh9PMg4qeUU03
- type: Login
  url: https://billing.stripe.com/p/login/28obM4fZld0JaHu6oo
- type: TermsOfService
  url: https://useapi.net/docs/legal
- type: PrivacyPolicy
  url: https://useapi.net/docs/legal
- type: Postman
  url: https://www.postman.com/useapinet/workspace/useapi-net
- type: PostmanCollection
  url: postman/_index.yml
- type: Sandbox
  url: sandbox/useapi-sandbox.yml
- type: WellKnown
  url: well-known/useapi-well-known.yml
- type: APICatalog
  url: well-known/useapi-api-catalog.json
- type: LLMsTxt
  url: llms/useapi-llms.txt
- type: Packages
  url: packages/useapi-packages.yml
- type: SDKs
  url: packages/useapi-packages.yml
- type: MCPServer
  url: mcp/useapi-mcp.yml
- type: Authentication
  url: authentication/useapi-authentication.yml
- type: Conventions
  url: conventions/useapi-conventions.yml
- type: RateLimits
  url: conventions/useapi-conventions.yml
- type: ErrorCatalog
  url: errors/useapi-problem-types.yml
- type: Lifecycle
  url: lifecycle/useapi-lifecycle.yml
- type: Deprecation
  url: lifecycle/useapi-lifecycle.yml
- type: ChangeLog
  url: changelog/useapi-changelog.yml
- type: Conformance
  url: conformance/useapi-conformance.yml
- type: DataModel
  url: data-model/useapi-data-model.yml
- type: Webhooks
  url: asyncapi/useapi-jobs-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DomainSecurity
  url: security/useapi-domain-security.yml
- type: ModelMatrix
  url: https://useapi.net/model-matrix
- type: Discord
  url: https://discord.gg/w28uK3cnmF
- type: Telegram
  url: https://t.me/use_api
- type: SwaggerHub
  url: https://app.swaggerhub.com/apis/useapi/Midjourney_API_v2/1.0
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-27'
  status: enriched
  artifacts_added: 54
  pass: local-v1

useapi.net

Kin Score

APIs 12

Google Flow API v1

Flow Music API v1

Dreamina API v1

Kling AI API v1

MiniMax / Hailuo AI API v1

Runway API v1

PixVerse API v2

Mureka API v1

TemPolor API v1

InsightFaceSwap API v1

useapi.net Account Management API v2

Midjourney REST API v2 (retired)

MCP Servers 1

useapi-mcp.yml

Event Specifications 1

Useapi Jobs Webhooks

Security Posture 2

Useapi Authentication

Useapi Domain Security

Resources