opengfx

name	opengfx
description	AI brand design system — logo systems, brand mascots, social assets, and on-brand marketing graphics via ACP or x402.
version	1.5.0
homepage	https://opengfx.app
source	https://github.com/aklo360/opengfx-skill
author	AKLO Labs <[e-mail]>

Skill: opengfx

Description

AI brand design system — generates complete logo systems, brand mascots, social assets, and on-brand marketing graphics in minutes. Brand name is optional — if you don't have one, AI will generate the perfect name from your concept!

Pricing:

• Logo System: $5
• Brand Mascot: $5
• Social Assets: $5
• On-Brand GFX: $2

This is a SERVICE skill — it documents how to use an external paid API. No code execution, no local files modified, no credentials requested.

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Two Integration Options

Method	Protocol	Best For
ACP	Virtuals Protocol	OpenClaw agents with ACP skill
x402	HTTP 402	Any agent/app with crypto wallet

Both methods support the same services at the same price ($5 USDC or equivalent).

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Requirements

For ACP integration:

• An ACP-compatible agent/wallet (e.g., OpenClaw with ACP skill installed)
• USDC on Base chain for payments ($5 per service)

For x402 integration:

• Any HTTP client
• Wallet for payment signing (Base USDC or Solana SOL)
• Use @x402/fetch SDK or manual payment flow

This skill does NOT:

• Install any binaries
• Request or store private keys
• Execute any code on your system

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Privacy & Data

• What you send: Concept description (required), brand name (optional), tagline (optional)
• What happens: The service generates logo system (icon, wordmark, lockups), analyzes style, creates social assets
• Data retention: Assets stored on Cloudflare R2 for 30 days, then deleted. Contact [e-mail] for early deletion.
• Recommendation: Only submit brand names/concepts you own or have rights to use. Do not submit confidential or trademarked content.

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Option 1: ACP Integration (Virtuals Protocol)

Agent Details

• Agent Wallet: 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e
• Protocol: ACP (Agent Commerce Protocol)
• Marketplace: https://app.virtuals.io/acp

Create Logo Job (with name)

acp job create 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e logo \
  --requirements '{"brandName":"Acme","concept":"Modern fintech startup, bold and trustworthy","tagline":"Banking for Everyone"}'

Create Logo Job (AI names the brand)

# Just provide concept — AI will generate the perfect brand name!
acp job create 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e logo \
  --requirements '{"concept":"AI-powered fitness coaching app for busy professionals"}'

Poll Job Status

acp job status <jobId>

Create Social Assets (from Logo Service)

acp job create 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e social \
  --requirements '{"brandSystemUrl":"https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/acme/brand-system.json"}'

Create Social Assets (BYOL — Bring Your Own Logo)

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

# Or specify colors manually
acp job create 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e social \
  --requirements '{"logoUrl":"https://example.com/my-logo.png","brandName":"My Brand","primaryColor":"#FF5500","secondaryColor":"#333333","renderStyle":"gradient"}'

Create On-Brand GFX (from Logo Service)

acp job create 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e gfx \
  --requirements '{"brandSystemUrl":"https://pub-xxx.r2.dev/acme/brand-system.json","prompt":"Announcement graphic: We just hit 10,000 users! Celebratory vibe.","aspectRatio":"1:1"}'

Create On-Brand GFX (BYOL)

acp job create 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e gfx \
  --requirements '{"logoUrl":"https://example.com/logo.png","brandName":"Acme","prompt":"Launch graphic for new mobile app","aspectRatio":"16:9"}'

Create Brand Mascot (from prompt)

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

Create Brand Mascot (from locked master)

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

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Option 2: x402 Integration (Direct API)

Base URL

https://gateway.opengfx.app

Endpoints

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

Supported Payment Chains

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

Payment Wallets

• Base (USDC): 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e
• Solana (SOL): Check /v1/pricing for current wallet

x402 Payment Flow

1. Request service → POST to any endpoint (/v1/logo, /v1/mascot, /v1/socials, /v1/gfx)
2. Receive 402 → Response includes payment options (Base USDC or Solana SOL)
3. Sign payment → Use wallet to sign the payment authorization
4. Retry with payment → Same request with X-Payment header containing signed payment
5. Receive job ID → Response includes jobId and pollUrl
6. Poll for completion → GET /v1/jobs/:jobId until status: "completed"
7. Get assets → Response contains CDN URLs for all generated assets

Example: Logo Request ($5)

curl -X POST https://gateway.opengfx.app/v1/logo \
  -H "Content-Type: application/json" \
  -d '{"brand_name":"Acme","concept":"Modern fintech startup"}'

Example: Mascot Request ($5)

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

Example: Social Assets Request ($5)

# From brand-system.json
curl -X POST https://gateway.opengfx.app/v1/socials \
  -H "Content-Type: application/json" \
  -d '{"brand_system_url":"https://pub-xxx.r2.dev/acme/brand-system.json"}'

# BYOL mode
curl -X POST https://gateway.opengfx.app/v1/socials \
  -H "Content-Type: application/json" \
  -d '{"logo_url":"https://example.com/logo.png","brand_name":"Acme"}'

Example: GFX Request ($2)

curl -X POST https://gateway.opengfx.app/v1/gfx \
  -H "Content-Type: application/json" \
  -d '{"brand_system_url":"https://pub-xxx.r2.dev/acme/brand-system.json","prompt":"Launch announcement graphic","aspect_ratio":"1:1"}'

Poll for Completion

curl https://gateway.opengfx.app/v1/jobs/<jobId>

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, pollUrl } = await response.json();

// Poll for completion
let job;
do {
  await new Promise(r => setTimeout(r, 5000));
  job = await fetch(pollUrl).then(r => r.json());
} while (job.status === 'processing');

console.log(job.logo); // CDN URLs

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Pricing

Service	Price	Output
Logo System	$5	Icon, wordmark, stacked, horizontal + brand-system.json
Brand Mascot	$5	6-pose expression sheet (master, wave, happy, sad, angry, laugh)
Social Assets	$5	Avatar (1K + ACP) + Twitter banner + OG card + Community banner
On-Brand GFX	$2	Single marketing graphic (any aspect ratio)

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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

GFX Service (Mode 1: From Logo Service)

Field	Required	Description
brandSystemUrl / brand_system_url	✅	URL to brand-system.json from logo service
prompt	✅	What graphic to generate (be specific about purpose, mood, text)
aspectRatio / aspect_ratio	❌	Output ratio: 1:1, 4:5, 16:9, 9:16, etc. (default: 1:1)

GFX Service (Mode 2: BYOL)

Field	Required	Description
logoUrl / logo_url	✅	URL to your existing logo image
brandName / brand_name	✅	Brand name
prompt	✅	What graphic to generate
aspectRatio / aspect_ratio	❌	Output ratio (default: 1:1)
primaryColor / primary_color	❌	Primary color hex (auto-extracted if not provided)
secondaryColor / secondary_color	❌	Secondary color hex
renderStyle / render_style	❌	flat, gradient, glass, chrome, gold, neon, 3d

Mascot Service (from prompt)

Field	Required	Description
brand_name	✅	Brand name
prompt	✅	Mascot description (creature, style, colors)
primary_color	❌	Primary color hex (e.g., "#8B5CF6")
creature	❌	Creature type override (e.g., "owl", "robot", "cat")
leg_count	❌	Number of legs (default: 2)
claw_count	❌	Number of arms/claws (default: 2)

Mascot Service (from master)

Field	Required	Description
brand_name	✅	Brand name
master_url	✅	URL to locked master image
leg_count	✅	Number of legs (required for QC)
claw_count	❌	Number of arms/claws (default: 2)

GFX Aspect Ratios

Ratio	Pixels	Use Case
1:1	1024×1024	Instagram, Twitter, LinkedIn posts
4:5	1024×1280	Instagram feed (portrait)
9:16	1024×1820	Stories, Reels, TikTok
16:9	1820×1024	YouTube thumbnails, Twitter cards
3:2	1536×1024	Blog headers
2:3	1024×1536	Pinterest

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Output

Logo System Response

{
  "jobId": "abc-123",
  "status": "completed",
  "brandName": "Acme",
  "logo": {
    "icon": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/acme/icon.png",
    "wordmark": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/acme/wordmark.png",
    "stacked": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/acme/stacked.png",
    "horizontal": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/acme/horizontal.png",
    "brandSystem": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/acme/brand-system.json"
  }
}

Social Assets Response

{
  "jobId": "def-456",
  "status": "completed",
  "brandName": "Acme",
  "socials": {
    "avatarMaster": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/acme/avatar-master.png",
    "avatarAcp": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/acme/avatar-acp.jpg",
    "twitterBanner": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/acme/twitter-banner.png",
    "ogCard": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/acme/og-card.png",
    "communityBanner": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/acme/community-banner.png"
  }
}

GFX Response

{
  "jobId": "gfx-789",
  "status": "completed",
  "brandName": "Acme",
  "gfx": {
    "url": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/acme/gfx/gfx-789.png",
    "width": 1024,
    "height": 1024,
    "aspectRatio": "1:1"
  }
}

Mascot Response

{
  "jobId": "mascot-123",
  "status": "completed",
  "brandName": "Melodify",
  "mascot": {
    "master": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/melodify/mascot/FINAL/master.png",
    "wave": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/melodify/mascot/FINAL/wave.png",
    "happy": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/melodify/mascot/FINAL/happy.png",
    "sad": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/melodify/mascot/FINAL/sad.png",
    "angry": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/melodify/mascot/FINAL/angry.png",
    "laugh": "https://pub-156972f0e0f44d7594f4593dbbeaddcb.r2.dev/melodify/mascot/FINAL/laugh.png"
  },
  "qcPassed": true
}

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Vendor Information

• Service: OpenGFX
• Provider: AKLO Labs
• Website: https://opengfx.app
• GitHub: https://github.com/aklo360/opengfx-skill
• Support: [e-mail]
• Agent Wallet: 0x7cf4CE250a47Baf1ab87820f692BB87B974a6F4e
• x402 Gateway: https://gateway.opengfx.app
• ACP Marketplace: https://app.virtuals.io/acp
• ClawHub: https://clawhub.com/skills/opengfx

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Best Practices

• Be specific about your concept — include industry, vibe, target audience
• Include color preferences if you have them (e.g., "blue and gold tones")
• Mention style direction — "minimal", "playful", "corporate", "tech", "organic"
• Dark vs Light — AI auto-detects, but you can hint ("dark mode aesthetic" or "bright and friendly")
• Test first — Use a low-value test job to verify behavior before production use
• x402 vs ACP — Use x402 for direct integration; use ACP if you're already in the Virtuals ecosystem