MoonNexAI API Docs

MoonNexAI developer documentation covers text, images, video, assets, digital humans, music, tasks and accounts. Start with a capability overview, then review model matrices, request examples, task queries and the API Reference.

QuickstartAPI Reference

Explore the APIs

TextsText APIsChat Completions, Responses, Messages, embeddings, speech and model lists.ImagesImage APIsImage generation, edits, variations, Ideogram and Midjourney tasks.VideosVideo APIsText-to-video, image-to-video, reference media, Sora, Veo, Seedance and Grok.UploadsUploads and assetsUpload images, audio and video to obtain reusable URLs or asset references.TasksTask managementAsynchronous status, polling, webhooks, result URLs and troubleshooting.AccountAccount managementAPI key authentication, key groups, quota, billing, security and FAQ.Digital HumanDigital humansPublic resources, avatars, voice training, audio tasks and video synthesis.MusicMusic / SunoSongs, lyrics, sound effects, extensions, covers, format conversion and task queries.

Recommended reading order

1. Read the quickstart for the Base URL and authentication.
2. Open a capability overview to find its endpoints.
3. Check the model matrix for model IDs, inputs, task behavior and asset requirements.
4. Copy a request example and save task_id, trace_id and the original response on your server.
5. Complete the integration checklist before launch.

Useful links

Page	Purpose
Endpoint directory	Public API paths by capability.
API Reference	Fields, examples and API structures.
Text model matrix	Protocols, APIs and common models.
Image model matrix	Models, sizes and asynchronous behavior.
Video model matrix	Inputs, durations and task queries.
Dreamina Seedance 2.0 / Dreamina Seedance 2.5	Version comparison and request examples.
Task management	Submission, status and callbacks.
Account management	API keys, groups, billing and security.

Conventions

• API key examples use <MOONNEXAI_API_KEY>.
• Consult the API Reference for endpoint paths, model IDs and error codes.
• For asynchronous tasks, use polling and webhooks where supported.
• If a key appears in chats, screenshots, logs or a public repository, rotate it in the MoonNexAI console.