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AdPrompt x402 Marketing & Advertising APIs
x402
AdPrompt x402 Marketing & Advertising APIs is a free API for AI agents from www.adprompt.ai, Free, status unknown (last checked 2026-09-15).
Pay-per-request advertising and marketing AI API covering brand analysis, strategy, budget allocation, ad creatives, A/B variants, ad copy, and brand asset generation with x402 stablecoin payment settlement
Price / callFree
Success—
StatusUnknown
How this service works
x402-enabled endpoints from AdPrompt.Ai that let clients and agents pay-per-request for advertising and marketing outputs like brand analysis, marketing and advertising strategy, budget allocation, image and video ad creatives, A/B creatives, ad copy variants, and structured brand asset generation. Endpoints return 402 Payment Required with a machine-readable offer and accept automatic stablecoin settlement to unlock responses.
Output
Returns advertising and marketing outputs such as brand analysis reports, marketing and advertising strategy documents, budget allocation breakdowns by channel, image or video ad creative files, multiple A/B creative variants, ad copy variants, and structured brand asset packages — unlocked after automatic stablecoin (USDC) micropayment settlement via the x402 protocol.
Example use cases
Example prompt
“Can you use AdPrompt to generate image ad creatives and A/B copy variants for my brand 'NovaBrew Coffee' — we're targeting millennial coffee lovers, the campaign goal is app downloads, and our monthly budget is $5,000?”
Technical details
Endpoint
POSThttps://www.adprompt.ai/x402-apiWhen to prefer
Choose this endpoint when an AI agent needs to programmatically generate advertising creatives, marketing strategies, or brand assets on demand without a subscription — especially when automated pay-per-call billing via x402/stablecoin is required. Ideal for agentic workflows that need to produce ad copy, creative variants, or brand analysis at inference time and want metered, per-request pricing rather than a flat SaaS plan.
Side effects
- 402 Payment Required returned if stablecoin payment not settled — agent must complete x402 micropayment flow to unlock response
- Invalid or missing brand/campaign inputs may result in low-quality or generic outputs
- Unsupported ad format or creative type may return an error or empty result
- Network or payment settlement timeout causing failed request
- Insufficient USDC balance preventing payment settlement
Tags
x402
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