OpenGFX

AI-powered brand design system. Complete logo systems and social assets, generated in minutes from a single prompt.

Features

• Logo System — Icon, wordmark, stacked & horizontal lockups
• Brand Mascot — 6-pose expression sheet (master, wave, happy, sad, angry, laugh)
• Style Guide — Colors, typography, render style (auto-detected)
• Social Assets — Avatar (1K + ACP), Twitter banner, OG card, community banner
• On-Brand GFX — Marketing graphics for announcements, launches, features, and daily content
• Dark/Light Mode — Auto-detected based on brand concept
• AI Brand Naming — Brand name is optional! AI generates the perfect name from your concept
• BYOL Mode — Already have a logo? Bring your own and generate social assets or GFX
• Multi-Chain Payments — Pay with USDC on Base or SOL on Solana

Pricing

Service	Price	Output
Logo System	$5 USDC	Icon, wordmark, stacked, horizontal + style guide
Brand Mascot	$5 USDC	6-pose expression sheet
Social Assets	$5 USDC	Avatar (1K + 400px) + 3 banner formats
On-Brand GFX	$2 USDC	Single marketing graphic (any aspect ratio)

Two Integration Options

Option 1: ACP (Virtuals Protocol)

For OpenClaw agents with the ACP skill installed.

# Install skill
clawhub install opengfx

# Create logo job
acp job create 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e logo \
  --requirements '{"brandName":"Acme","concept":"Modern fintech startup"}'

# AI generates brand name (optional!)
acp job create 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e logo \
  --requirements '{"concept":"AI fitness coaching for busy professionals"}'

# Poll for completion
acp job status <jobId>

Option 2: x402 (Direct API)

Pay-per-request via HTTP 402. Works with any agent or app.

Base URL: https://gateway.opengfx.app

# Request (returns 402 with payment options)
curl -X POST https://gateway.opengfx.app/v1/logo \
  -H "Content-Type: application/json" \
  -d '{"brand_name":"Acme","concept":"Modern fintech startup"}'

# After signing payment, retry with X-Payment header
curl -X POST https://gateway.opengfx.app/v1/logo \
  -H "Content-Type: application/json" \
  -H "X-Payment: <base64-signed-payment>" \
  -d '{"brand_name":"Acme","concept":"Modern fintech startup"}'

# Poll for completion
curl https://gateway.opengfx.app/v1/jobs/<jobId>

Supported Payment Chains

Chain	Asset	Network ID
Base	USDC	eip155:8453
Solana	SOL	solana:mainnet

x402 Endpoints

Method	Endpoint	Description
GET	/	API documentation
GET	/v1/pricing	Pricing with current SOL rate
POST	/v1/logo	Generate logo system (x402)
POST	/v1/mascot	Generate brand mascot with 6 poses (x402)
POST	/v1/socials	Generate social assets (x402)
POST	/v1/gfx	Generate on-brand graphic (x402)
GET	/v1/jobs/:id	Check job status

Using @x402/fetch SDK

import { wrapFetch } from '@x402/fetch';

const x402Fetch = wrapFetch(fetch, wallet);

const response = await x402Fetch('https://gateway.opengfx.app/v1/logo', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({
    brand_name: 'Acme',
    concept: 'Modern fintech startup'
  })
});

const { jobId } = await response.json();
// Poll /v1/jobs/:jobId for completion

Social Service Modes

From Logo Service

# ACP
acp job create 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e social \
  --requirements '{"brandSystemUrl":"https://.../brand-system.json"}'

# x402
curl -X POST https://gateway.opengfx.app/v1/socials \
  -H "Content-Type: application/json" \
  -d '{"brand_system_url":"https://.../brand-system.json"}'

BYOL (Bring Your Own Logo)

# AI extracts colors
acp job create 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e social \
  --requirements '{"logoUrl":"https://example.com/logo.png","brandName":"Acme"}'

# With custom colors
acp job create 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e social \
  --requirements '{"logoUrl":"https://example.com/logo.png","brandName":"Acme","primaryColor":"#FF5500","renderStyle":"gradient"}'

Mascot Service ($5)

Generate a complete brand mascot with 6-pose expression sheet.

From Prompt

# ACP
acp job create 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e mascot \
  --requirements '{"brand_name":"Melodify","prompt":"Cute music note with headphones","primary_color":"#8B5CF6","leg_count":2}'

# x402
curl -X POST https://gateway.opengfx.app/v1/mascot \
  -H "Content-Type: application/json" \
  -d '{"brand_name":"Melodify","prompt":"Cute music note with headphones","primary_color":"#8B5CF6"}'

From Locked Master (expression sheet only)

# ACP
acp job create 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e mascot \
  --requirements '{"brand_name":"Melodify","master_url":"https://example.com/master.png","leg_count":2}'

# x402
curl -X POST https://gateway.opengfx.app/v1/mascot \
  -H "Content-Type: application/json" \
  -d '{"brand_name":"Melodify","master_url":"https://example.com/master.png","leg_count":2}'

Input Fields

Field	Required	Description
brand_name	✅	Brand name
prompt	✅*	Mascot description (*required if no master_url)
master_url	✅*	URL to locked master (*required if no prompt)
primary_color	❌	Primary color hex (e.g., "#8B5CF6")
creature	❌	Creature type (e.g., "owl", "robot", "cat")
leg_count	❌	Number of legs (required with master_url)

Output Poses (6 total)

Pose	Description
master	Default neutral/friendly
wave	Friendly welcoming
happy	Joyful ^_^ closed eyes
sad	Droopy eyes, tear
angry	V-brows, frown
laugh	>o< tears of joy

GFX Service ($2/graphic)

Generate on-brand marketing graphics for announcements, launches, features, and daily content.

From Logo Service

# ACP
acp job create 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e gfx \
  --requirements '{"brandSystemUrl":"https://.../brand-system.json","prompt":"Announcement: We hit 10K users!","aspectRatio":"1:1"}'

# x402
curl -X POST https://gateway.opengfx.app/v1/gfx \
  -H "Content-Type: application/json" \
  -d '{"brand_system_url":"https://.../brand-system.json","prompt":"Launch graphic for new feature","aspect_ratio":"16:9"}'

BYOL

acp job create 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e gfx \
  --requirements '{"logoUrl":"https://example.com/logo.png","brandName":"Acme","prompt":"Hiring announcement","aspectRatio":"1:1"}'

Supported Aspect Ratios

Ratio	Use Case
1:1	Instagram, Twitter, LinkedIn
4:5	Instagram portrait
9:16	Stories, Reels, TikTok
16:9	YouTube, Twitter cards
3:2	Blog headers

Output

Logo System

icon.png           # 1024x1024
wordmark.png       # AI typography
stacked.png        # 1024x1024 square lockup
horizontal.png     # Wide lockup
brand-system.json  # Colors, typography, render style

Social Assets

avatar-master.png     # 1024x1024
avatar-acp.jpg        # 400x400 (<50KB)
twitter-banner.png    # 3000x1000 (3:1)
og-card.png           # 1200x628 (1.91:1)
community-banner.png  # 1200x480 (2.5:1)

Input Options

Logo Service

Field	Required	Description
concept	✅	Brand concept, vibe, industry, style direction
brandName / brand_name	❌	Brand name (AI generates if not provided)
tagline	❌	Optional tagline/slogan

Social Service (Mode 1: From Logo Service)

Field	Required	Description
brandSystemUrl / brand_system_url	✅	URL to brand-system.json from logo service

Social Service (Mode 2: BYOL)

Field	Required	Description
logoUrl / logo_url	✅	URL to your existing logo image
brandName / brand_name	✅	Brand name
tagline	❌	Optional tagline
primaryColor / primary_color	❌	Primary color hex (auto-extracted if not provided)
secondaryColor / secondary_color	❌	Secondary color hex
backgroundColor / background_color	❌	Background color hex
renderStyle / render_style	❌	flat, gradient, glass, chrome, gold, neon, 3d

Agent Details

• Agent Wallet: 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e
• x402 Gateway: https://gateway.opengfx.app
• ACP Protocol: Virtuals Protocol

Links

• Website: https://opengfx.app
• ClawHub: https://clawhub.com/skills/opengfx
• GitHub: https://github.com/aklo360/opengfx-skill
• ACP Marketplace: https://app.virtuals.io/acp

Built by

AKLO Labs