Developer APIs

Last updated: 23 May 2026

Build with the Alexiuz network. One account, one credit balance, one set of API keys. Mix and match the services below — generate music in Generor, edit it in Ahudio, ship a music video out of Voiovo, embed reviews from Rexiew. Credits are deducted from your central Alexiuz balance regardless of which service you call.

1. Generor — Generation API

What it does. 93+ generators for text, images, video, music, sound effects, speech, voice cloning, upscaling, vector logos/icons, and background removal. Behind a single REST surface that picks the right model for each generator.

• Base URL: https://generor.com/api/v1
• Docs: generor.com/api/docs
• Auth: Bearer token. Keys look like gnr_live_…. Send as Authorization: Bearer gnr_live_….
• Get a key: Sign in at generor.com, then create a key from POST /api/v1/api-keys or from your account settings. The full key is shown once at creation — copy it then.
• Rate limits: Tiered. Free 30/min, Basic 60/min, Pro 120/min, Enterprise 300/min. Limits are returned in X-RateLimit-* headers on every response.
• Billing: Per-generation credits from your Alexiuz balance. Cost depends on model and parameters (aspect ratio, video duration, etc.).

Example endpoints.

• GET /generators — list all generators with their parameter schemas
• POST /generators/{slug}/generate — run a generator (synchronous for text, async with a status poll for image/video/music)
• GET /creations/{id}/status — poll an async job
• GET /models/{type} — list models by type (text, image, video, music, speech, soundeffect, upscale, vector, backgroundremoval)
• GET /credits/balance — current Alexiuz credit balance
• POST /route — natural-language prompt → which generator to use (smart router)

White-label / on-behalf-of. Pro and Enterprise keys can pass on_behalf_of_alexiuz_id on a generate call. Credits are then deducted from that user's Alexiuz balance instead of the API key owner's — useful when you're building a product on top of Generor and want your end users to pay with their own credits. This is the same mechanism Voiovo uses internally.

2. Voiovo — AI Video API

What it does. Turn an idea, a script, or a voiceover track into a finished short-form or long-form video. Internally: text → storyboard → AI-generated scene images → image-to-video motion → TTS → assembly into .mp4 with captions, mascots, SFX, and music.

• Base URL: https://voiovo.com/api/v1
• Docs: voiovo.com/docs
• Auth: Bearer token or X-API-Key header. Keys look like vv_….
• Get a key: Sign in at voiovo.com with your Alexiuz account, then mint a key at voiovo.com/settings.
• Billing: Credits from your Alexiuz balance, settled across Voiovo (assembly, TTS) and Generor (images, video motion) automatically.

Example endpoints.

• POST /jobs — create a render job; accepts an idea string, a pre-made storyboard, or a voiceover upload
• GET /job-status — poll status (queued → planning → imaging → motion → tts → assembling → done)
• POST /script — AI-generate a title + body from an idea (separate from full render)
• POST /estimate — cost preview broken down by image/motion/tts/assembly before you commit
• GET /storyboard / POST /storyboard — fetch or edit the plan before approving the expensive imaging phase
• POST /approve / /approve-images / /approve-motion — gated approvals between phases
• POST /scene-replace, /regenerate-scene, /regenerate-motion-scene — surgical re-renders of a single scene
• POST /rerender / /rerender-assembly — full or assembly-only re-render
• GET /voices, /fonts, /music, /sfx, /mascots — asset catalogs

Formats. Vertical (9:16) short and horizontal (16:9) long. MP4 output. Captions, per-scene SFX, background music, and corner-overlay mascots are all optional.

3. Ahudio — Audio Processing API

What it does. Server-side audio processing as a declarative chain of operations. Compile a list of ops to a single fast pipeline. Use it to clean up Generor music, trim narration, split a track into segments with fades, normalize for broadcast, or convert between formats.

• Base URL: https://ahudio.com/api/v1
• Docs: ahudio.com — the full op-vocabulary spec lives in the repo at docs/api.md. Web-facing developer docs are on the roadmap; for now, email mail@alexiuz.com for a copy of the spec.
• Auth: X-Service-Key header. The Ahudio API is currently a service-to-service API rather than a public self-service one — reach out and we'll issue you a key.
• Billing: Bundled into the calling service's Alexiuz account.

Example endpoints.

• POST /process — declarative audio chain. Input is an audio URL (or uploaded blob) plus an ops array; output is a cached audio URL valid for one hour.
• POST /analyze — read-only inspection. kind=narration returns silence zones and loudness stats. kind=peak returns peak position.
• POST /upload-blob — multipart upload that returns a public temporary URL (used as input to /process).
• POST /handoff — signed redirect back to a registered consumer site (e.g. drop a Generor-music edit back into the calling app).

Supported ops on /process: trim (cut to [start_ms, end_ms]), fade_in, fade_out (with optional curve), gain (dB), normalize (LUFS target), lowpass, highpass, tempo (pitch-preserving stretch), mix (layer 1–8 URLs over the main input), pad_silence (start/end), plus format conversion between mp3, wav, ogg, and flac.

To split a track into N parts each with a fade-in and fade-out, call /process N times — once per segment — with the appropriate trim + fade_in + fade_out ops. Identical requests are cached, so re-runs are instant.

4. Rexiew — Reviews & Trust Widget API

What it does. Embed multi-model AI-generated reviews, ratings, and pros/cons for a "thing" (product, service, app, brand, etc.) into any third-party page. Public, key-less, designed for direct browser embedding.

• Base URL: https://rexiew.com/api/widget
• Docs: rexiew.com — see the /widget/ directory on the site for the drop-in JS embed.
• Auth: None for read endpoints.
• Billing: Free for public embeds.

Example endpoints.

• GET /thing/{id} — full review payload (overall score, dimensions, pros/cons, badges)
• GET /thing/{id}/badge — score + count only (small embeds)
• GET /thing/{id}/summary — score, top three review snippets, dimensions
• GET /lookup?source=&external_id= — find a thing by your own external reference
• GET /smartlink?q=&slug= — inline card data by name

5. End-to-End Example: Music Video Pipeline

The three generation APIs chain together cleanly. Suppose you want to ship a 60-second music video from a single prompt:

1. Generate the music. Call POST https://generor.com/api/v1/generators/music/generate with your prompt and a music model ID. You get back a creation ID; poll /creations/{id}/status until it returns a final audio URL.
2. Edit the audio. Pass that audio URL to POST https://ahudio.com/api/v1/process with an ops chain — for example, three calls with different trim windows plus fade_in and fade_out to split the song into intro / hook / outro segments with smooth edges. Ahudio gives you back three new audio URLs.
3. Render the video. Call POST https://voiovo.com/api/v1/jobs with input_mode: "voiceover" (pointing at the Ahudio-edited audio) plus per-scene image prompts. Voiovo generates the scene images via Generor, applies motion, and assembles the final MP4. Poll /job-status until you get done and pull the result from /outputs.

Every call is billed against the same Alexiuz credit balance. Each API can also be used in isolation — you don't have to use the whole stack.

6. Common Conventions

• Response envelope. Generor and Voiovo return {"success": true, "data": {…}} on 2xx and {"success": false, "error": {"code": "…", "message": "…"}} on 4xx/5xx. Ahudio and Rexiew return flat JSON objects.
• Async jobs. Anything that runs an AI model (image, video, music) returns immediately with a job ID and a status URL. Poll /status until completed or failed. No webhooks yet — on the roadmap.
• Owned-IP greenlist. All generation APIs respect your owned-IP declarations. Brands or characters you've declared as your own will pass content moderation on every API call automatically.
• Credits. Manage your balance at alexiuz.com/credits. Every verified Alexiuz account gets 25 free credits per week. API calls deduct from the same pool as web-app usage.

7. Other Services

Some services don't expose a public API yet but have one planned: Algatella (website analysis), Naited (notes), Botlor (orchestration), Darobodo (coaching), WordPrais (WordPress), and the Buidlings on-chain tools (CoinAllocator, Blockral, Blockinity, Provifier). If one of those is on your critical path, tell us at mail@alexiuz.com and we'll prioritize it.

8. Support

Bug reports, feature requests, or onboarding for service-to-service auth: mail@alexiuz.com. Production-tier rate limits and white-label terms: same address.