NSFW AI Undress API — age-gated, consent-focused
A clothing-removal / nudify inference endpoint built for adult platforms that need to stay operational: hard 18+ age gate pre-inference, consent pack required for identifiable subjects, all output watermarked and 2257-record-logged. Inpainting via Stable Diffusion + LaMa with NSFW-tuned LoRA. Built for consented, licensed adult content — not for non-consensual use. We do not accept identifiable real-person subjects without verified consent.
18+
Hard age gate
Consent
Required for identifiable
100%
Outputs watermarked
$0.03
Per image
TL;DR
Endpoint: POST https://api.nsfwcoders.com/v1/undress — image input, mask or auto-mask; requires age-gate pass and consent_pack_id for identifiable subjects; returns watermarked output with audit stub.
Models: Stable Diffusion XL + LaMa inpainting + NSFW-tuned body LoRA; age estimation pre-inference; perceptual watermarking post-inference.
Pricing: $0.03 / image; consent pack verification $0.50 one-time per identifiable subject. Volume tiers and dedicated pipelines available.
SLA: 99.9% uptime with multi-region failover; age-gate and refused-use detection pre-inference; image processing <6s p95.
The only undress API built for compliant adult use
AI undress / nudify features carry some of the highest legal, ethical and platform risk in NSFW AI — non-consensual use is illegal in a growing list of jurisdictions, processors won't touch platforms without consent controls, and underage content is a hard legal line. Our NSFW AI Undress API is built specifically for adult platforms that need clothing-removal inference but need it consented, age-gated, watermarked and documented end-to-end.
Every source image runs age estimation pre-inference; any content with estimated age under 18 is hard-blocked, logged and refused — no exceptions, no overrides. Identifiable real-person subjects require a signed consent pack with liveness verification, ID match and explicit use-case scope before processing. All output is watermarked (invisible perceptual hash + visible provenance marker) and 2257 record stubs are exported per-image.
Who uses it: adult content studios processing consented, licensed performer content (e.g. artistic edits on licensed stills), companion apps creating AI character variants, dating-app prototyping teams building consent-first features, and licensed content marketplaces that need provenance per asset. We do not accept non-consensual use cases — consent and age verification is enforced at the API layer, not the policy page.
What makes it different: this is not a 'nudify anyone' tool. Consent pack verification and age estimation are enforced at the API layer; refused-use detection is tuned on real adult traffic; output is watermarked and 2257-recorded. If your use case is consented adult content production between consenting adults, this is the only undress API designed to keep you operational. If your use case is non-consensual, this is the wrong API.
Hard 18+ age gate: source image age estimation pre-inference; under-18 hard-blocked, no overrides
Consent pack required for identifiable real-person subjects (liveness + ID match + scope)
Stable Diffusion XL + LaMa inpainting + NSFW-tuned body LoRA
Auto-mask or user-provided mask; multi-region clothing region selection
All output watermarked: invisible perceptual hash + visible provenance marker
2257 record helpers: per-image exports with consent IDs + content hashes
60-day delivery
prototype to production
What your users actually see
A live-grade interface built on the same components we ship to production — designed for retention, monetization, and scale.
Who calls this API (and who shouldn't)
Adult content studios
Process consented, licensed performer content — artistic edits, variant generation on licensed stills.
Companion app developers
Create AI character variants with verified consent packs; fictional character content.
Licensed content marketplaces
Provenance-tracked clothing-removal edits with consent ID chain per asset.
Dating-app prototyping teams
Build consent-first adult features with audit log before scaling.
Adult game studios
Character state variants (clothed / undressed) for branching scenes; fictional characters only.
Adult content creators
Self-edits on own verified content with self-consent packs; creator-driven content production.
Why this undress API vs unverified
Hard 18+ age gate
Source image age estimation pre-inference; under-18 hard-blocked and logged — no exceptions, no overrides.
Consent enforced at API
Identifiable real-person subjects require verified consent pack; requests without it are refused and logged.
Watermarked output
Invisible perceptual hash + visible provenance marker; always on, no opt-out tier.
2257 record helpers
Per-image audit stubs with consent IDs, content hashes and timestamps for processor conversations.
Refused-use detection
Pre-inference classifier detects under-18, non-consensual cues, real-person-without-consent; blocks and logs.
Counsel-designed output
Reports structured in consultation with adult-industry counsel for processor and audit conversations.
API features what ships in the endpoint
Hard age gate
Source image runs age estimation pre-inference; under-18 hard-blocked, logged and refused — no overrides.
Consent pack required
Identifiable real-person subjects require signed consent pack (liveness + ID match + scope); one-time verification $0.50/subject.
Auto-mask + user mask
Auto-detect clothing regions or accept user-provided mask; multi-region selection with per-region confidence.
NSFW-tuned inpainting
Stable Diffusion XL + LaMa inpainting + NSFW-tuned body LoRA; anatomically plausible output.
Watermarked output
Invisible perceptual hash + visible provenance marker; always on, no opt-out tier.
2257 record helpers
Per-image exports: consent IDs, content hashes, timestamps — processor-ready audit stubs.
Refused-use detection
Pre-inference classifier detects under-18, non-consensual cues, real-person-without-consent; blocks and logs.
Per-key audit log
Immutable per-image audit log with consent pack chain, age-gate decision, content hashes and policy decisions.
Batch + webhook
Submit up to 50 images per batch; signed webhook delivery with per-image audit stubs and refused-use flags.
Integration flow — step by step
Get API key
Sign up, verify adult business, complete consent-policy attestation; receive Bearer token in 24–48h.
Register consent packs
For identifiable subjects: submit liveness + ID match + scope; verified consent pack returns ID in <2 minutes.
Test undress
Process a consented adult image; verify age-gate pass, watermark, audit log and 2257 stub.
Integrate pipeline
Use Python/Node SDK with age-gate and consent pack helpers; wire per-image audit log to your records.
Go live
Swap to production; configure rate limits, refused-use review queue and credit alerts.
Scale to dedicated
At volume, move to dedicated GPU pipeline with custom consent verification and SLA.
How the platform is wired
NSFW Coders engineers the full stack — from model serving and GPU orchestration to the application layer, payments, moderation and analytics. Every layer is built to be audited, scaled, and swapped without re-platforming.
Model layer
Stable Diffusion, Flux, Pony, custom LoRA & 3D — served via vLLM / ComfyUI / Triton.
API gateway
Key-auth, rate limits, credit metering, signed webhooks — multi-tenant.
Application layer
Next.js / React, realtime chat, in-app feed, creator studio.
Data & safety
Postgres + Redis + vector store, CSAM scanning, age gates, 2257 logs.
100%
Outputs watermarked
<6s
Image p95 latency
18+
Hard age gate
99.9%
Uptime SLA
Models & serving stack under the endpoint
Models
Serving
Stack
What teams build on it (and what we refuse)
Licensed performer edits
Artistic clothing-removal edits on consented, licensed performer stills with provenance.
Example: Studio processing 800 consented edits/month with full audit trail.
Companion character variants
AI character state variants (clothed / undressed) with verified consent packs.
Example: Companion app launching character state variants for premium tiers.
Adult game state variants
Branching scene character states; fictional characters with self-consent packs.
Example: Adult game studio shipping 400 character-state variants.
Creator self-edits
Content creators editing own verified content with self-consent packs.
Example: Creator platform enabling 1,200 self-edits/month.
Licensed content marketplace
Provenance-tracked edits with consent ID chain per asset.
Example: Marketplace selling 2,500 provenance-tagged edits.
Dating-app prototypes
Consent-first adult features with audit log before scaling.
Example: Dating-app team prototyping verified-match features safely.
NSFW Coders undress API vs alternatives
| Feature | NSFW Coders | Unverified nudify tools* | Open-source self-hosted |
|---|---|---|---|
| Hard 18+ age gate | Pre-inference block | None | DIY classifier |
| Consent pack required | Enforced at API | None | DIY |
| Watermarked output | Always on | None | DIY |
| 2257 record helpers | Per-image exports | None | DIY |
| Refused-use detection | Pre-inference | None | DIY |
| Audit log | Immutable per-image | None | DIY |
| Operational burden | Zero | Run-it-yourself | Full-time SRE |
| Legal / processor defensible | Counsel-designed | Severe risk | DIY |
| Non-consensual use accepted | Refused | Accepted (illegal) | DIY policy |
* Unverified nudify tools (Telegram bots, open-source forks) carry severe legal, processor and platform risk — we do not compete for non-consensual use cases.
Built to make money on day one
Subscription tiers, token packs, pay-per-message, pay-per-view media, creator splits, affiliate payouts and tipping — wired into adult-friendly payment processors so revenue is never blocked by a sudden account freeze.
Subscription + credits
Hybrid billing that lifts ARPU without choking free-funnel conversion.
Creator economy
Multi-creator payouts, revenue share, content locks and PPV media.
Affiliate & referrals
Tracking links, first-touch attribution, automated payouts.
High-risk payments
Segpay, CCBill, Paxum, Verotel — with fallback routing.
Undress API pricing, per image or dedicated pipeline
Pay-as-you-go
$0.03 / image
Shared GPU fleet. Consent pack verification $0.50 one-time per identifiable subject. Volume tiers drop 30%. Batch + async included.
- NSFW-tuned SDXL + LaMa inpainting
- Hard age gate + consent enforcement
- Watermarked output
- 2257 record helpers
- 99.9% SLA on shared fleet
Dedicated pipeline
$4,500 / mo dedicated L40S
Single-tenant undress cluster with custom consent verification, isolated audit log and dedicated model routing for high-volume studios.
- Dedicated L40S GPU(s)
- Custom consent workflow
- Isolated audit log
- Multi-region failover
- Slack + 24/7 on-call
“We needed an undress feature for licensed performer content but every other tool was a legal landmine. This API's age-gate and consent pack enforcement is the only one our counsel cleared.”
M. Aldana
CEO, licensed content studio
“The per-image audit log got us through processor risk review without escalation. We've shipped 4,000 consented edits and zero compliance issues.”
T. Bjornsson
COO, adult content marketplace
“Watermarked output with consent chain — exactly what our legal team demanded for the character state variants feature. Finally shipping after 14 months blocked.”
S. Albrecht
Head of Product, adult game studio
Questions, answered
Quick answers to the questions founders ask us most about this service.
Related APIs & solutions
Every service connects — most clients combine two or three of these into one engagement.
Undress, built with consent first.
Age-gated, watermarked, 2257-recorded. API key in 24–48 hours.
Tell us about your project
Free 30-min consultation. NDA on request before you share a single detail. Average reply under 4 hours.
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