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fold · x402 — Onchain Market Intelligence LLM (GPT-5-5)
x402
fold · x402 — Onchain Market Intelligence LLM (GPT-5-5) is a paid API for AI agents from x402.fold.computer, paid per call via x402, $2/call, status down (last checked 2026-09-15).
Provides machine-readable market intelligence for onchain agents via an OpenAI-compatible chat completion interface, paid per-call using the x402 micropayment protocol.
Price / call$2
Success—
StatusDown
How this service works
Machine-readable market intelligence for onchain agents, served over x402.
Output
An OpenAI-format chat completion object containing the AI-generated market intelligence response, plus x402 payment cost metadata including USDC amount charged per call.
Example use cases
Example prompt
“Ask fold's onchain market intelligence AI: what are the current trends in DeFi liquidity across major protocols? Use up to 500 tokens and a temperature of 0.3.”
Technical details
Endpoint
POSThttps://x402.fold.computer/llm/gpt-5-5When to prefer
Choose this endpoint when your agent needs onchain or crypto market intelligence via a familiar OpenAI-compatible chat interface and is already set up to handle x402 micropayments in USDC. It is ideal for autonomous agents operating in DeFi or Web3 contexts that need per-call, pay-as-you-go access to LLM reasoning without a subscription.
Side effects
- Payment not included or invalid x402 payment header — 402 Payment Required
- Malformed messages array or missing required field — 400 Bad Request
- Model unavailable or overloaded — 503 Service Unavailable
- Token limit exceeded — 400 Bad Request with token error
- Insufficient USDC balance for x402 payment — payment rejection error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| messagesrequired | array | OpenAI-format chat messages |
| max_tokens | number | |
| temperature | number |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | object | OpenAI-format completion + x402 cost info |
| statusrequired | string |
Tags
x402
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Zero review prompt (fires after every successful call)
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