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KiteEndpoints.ai Free ChatGPT Proxy
x402
KiteEndpoints.ai Free ChatGPT Proxy is a paid API for AI agents from kite-endpoints.vercel.app, paid per call via x402, $0.19/call, status unknown (last checked 2026-09-15).
Provides access to a ChatGPT-style conversational AI text generation endpoint via pay-per-request USDC micropayment on Base chain
Price / call$0.19
Success—
StatusUnknown
How this service works
400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.
Output
Returns a JSON object with a 'result' key containing the AI-generated text response from the ChatGPT model, structured as {result: {data: '<AI response text>'}}.
Example use cases
On-demand AI copywriting assistant
“Use the ChatGPT endpoint to write me a short product description for a minimalist leather wallet — something that would work on an e-commerce product page.”
Quick factual AI question answering
“Send this question to the ChatGPT API: 'What are the main differences between supervised and unsupervised machine learning?' and return the answer.”
AI brainstorming for creative projects
“Hit the ChatGPT endpoint and ask it to give me 5 unique baby shower theme ideas that are gender-neutral and nature-inspired.”
Technical details
Endpoint
POSThttps://kite-endpoints.vercel.app/api/free-chatgptWhen to prefer
Choose this endpoint when you need a ChatGPT-style text generation capability on a pay-per-use basis without committing to an OpenAI subscription, or when building an autonomous agent that pays for AI inference with USDC on the Base blockchain via x402. It is well-suited for low-volume, sporadic AI text generation tasks where per-request crypto micropayments are preferred over monthly billing.
Side effects
- Insufficient USDC balance or failed x402 micropayment — returns 402 Payment Required
- Malformed request body — returns 400 Bad Request
- Upstream OpenAI API unavailability — returns 502 or 503 error
- Rate limiting or quota exceeded on the underlying ChatGPT API — returns 429
- Empty or null prompt submitted — may return empty or generic response
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Tags
x402
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Zero review prompt (fires after every successful call)
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