The app you were building is called Top GUN (the GEO-Lens Master API) Specifically to audit brand visibility across various Large Language Models
Top GUN is a high-performance API designed for Generative Engine Optimization (GEO). It allows autonomous agents to audit brand visibility across major LLMs (GPT-4, Claude 3.5, Gemini 1.5).
Agents can find machine-readable capabilities at /ai-agents.json.
This API utilizes the Stripe Machine Payments Protocol (MPP).
- Cost: $1.50 USD per request.
- Handshake: Returns
402 Payment Requiredif no validX-Payment-Intentheader is found.
GET /api/v1/audit?query={brand_name}
Headers:
X-Payment-Intent: [Your Successful Stripe PaymentIntent ID]
Built for deployment on Vercel.
STRIPE_SECRET_KEY: Restricted key withPaymentIntentread access.BRAVE_SEARCH_API_KEY: For GEO-Lens scanning.STRIPE_PAYMENT_LINK: The public URL for the $1.50 audit product.
By calling this API, the requesting entity agrees to the Terms of Engagement:
- Digital data delivery is final.
- No refunds for autonomous transactions.
- Data is provided 'as-is' based on real-time generative engine scraping.