Aayat AI LLM Chat Gateway

x402

Aayat AI LLM Chat Gateway is a paid API for AI agents from aayatai.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Sends a prompt or conversation to a hosted LLM and returns a text completion, with no API key required — pay per call in USDC.

Price / call$0.01

Seller volume →—

Success—

StatusUnknown

How this service works

Pay-per-call LLM chat (Mistral Small 3.1 24B): Balanced multilingual model (140+ languages) for writing, reasoning and long inputs. No API key or account. POST JSON {"prompt": "..."} or OpenAI-style {"messages": [{"role": "user", "content": "..."}]}, optional "system", "max_tokens" (up to 1024), "temperature", "json": true. Up to about 20,700 characters of English in. Failed calls are not charged.

Output

Returns a JSON object with a 'text' field containing the LLM's response, a 'model' field naming the model used (e.g. '@cf/google/gemma-3-12b-it'), and a 'usage' object with 'promptTokens' and 'completionTokens' counts.

Example use cases

On-demand AI reasoning in agent pipeline

“I need you to use the Aayat AI chat endpoint to ask the LLM: 'What are the top three risks of investing in small-cap crypto tokens?' — give me a focused answer, 200 tokens max, temperature 0.5.”

System-prompted classification task

“Use the pay-per-call LLM gateway to classify this customer message as 'complaint', 'question', or 'compliment' — system prompt: 'You are a support classifier. Reply with one word only.' User message: 'Why hasn't my order arrived after two weeks?' Return JSON output.”

Quick coding help without API key setup

“I don't have an OpenAI key handy — can you hit the Aayat AI chat endpoint and ask it to write a Python function that validates an Ethereum wallet address? Temperature 0.2, up to 512 tokens.”

Technical details

Endpoint

POSThttps://aayatai.com/chat?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need a lightweight, account-free LLM inference call paid in USDC via x402 micropayments — ideal for AI agents that cannot store API keys or need to pay programmatically per call. Prefer it over OpenAI or Anthropic direct APIs when avoiding subscription management or when operating in a crypto-native payment environment.

Side effects

Payment failure or insufficient USDC balance returns HTTP 402
Prompt exceeding 27,600 characters is rejected with a validation error
max_tokens above 1024 or temperature outside 0–2 triggers a schema validation error
Neither 'prompt' nor 'messages' supplied may result in an empty or error response
Model unavailability on the underlying Cloudflare Workers AI backend may cause timeouts or 503 errors

Input

Schema · Request body

Field	Type	Description
json	boolean	Ask for JSON-only output.
prompt	string	A single user message (use this or messages).
system	string	System instructions.
messages	array	Conversation so far, OpenAI style: [{role, content}].
max_tokens	integer	Most tokens to generate (default 512).
temperature	number	Randomness, 0-2.

Output

Schema · Response

{
  "type": "json",
  "example": {
    "text": "x402 is an open protocol that lets clients pay for HTTP requests with stablecoins using the 402 status code.",
    "model": "@cf/google/gemma-3-12b-it",
    "usage": {
      "promptTokens": 24,
      "completionTokens": 26
    }
  }
}

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