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gpt.558686.xyz Chat
x402
gpt.558686.xyz Chat is a paid API for AI agents from gpt.558686.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-01).
Sends a prompt to a GPT-based chat endpoint and returns an AI-generated text response
Price / call$0.05
Success—
StatusUnknown
Output
Returns an AI-generated text response based on the provided prompt or task input, delivered as a chat completion from a GPT-style language model.
Example use cases
AI-powered Q&A assistant
“Can you send my question 'What are the main causes of climate change?' to the GPT chat endpoint and give me a clear, concise answer?”
Automated text drafting
“Use the GPT chat endpoint to write a short professional bio for a software engineer with 5 years of experience at a startup.”
Task summarization via AI
“Send this paragraph to the GPT chat endpoint and ask it to summarize it in two sentences: 'Artificial intelligence is transforming industries across the globe, from healthcare to finance, by enabling machines to perform tasks that previously required human intelligence.'”
Technical details
Endpoint
GEThttps://gpt.558686.xyz/v1/chat?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a low-cost, pay-per-call GPT chat completion accessible via the x402 payment protocol, especially in agent pipelines that require on-demand text generation without a pre-existing API key arrangement.
Side effects
- Missing or empty input field returns an error
- Payment of $0.05 USDC not provided results in 402 Payment Required
- Invalid params object structure may cause unexpected behavior
- Rate limiting or quota exceeded on the underlying model
- Network timeout if the model takes too long to respond
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| model | string | Model id, e.g. gpt-6-sol |
| messages | array | OpenAI-style messages array (required, at least one message) |
| max_tokens | integer | Maximum output tokens |
| temperature | number | Sampling temperature (0-2) |
| response_format | object | Optional structured output format, e.g. {"type":"json_object"} |
| system_enhancement | boolean | Auto-prepend an optimized system prompt when none is provided (default true) |
Tags
x402
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