the402 endpoint detail

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x402-gateway-production.up.railway.app llm llama

https://x402-gateway-production.up.railway.app/api/llm/llama

answers 402

Meta's open-source model — great general-purpose performance at very low cost

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.002
Network
base
Pay to
0x7dd5Be069f2d2eAd75eC7C3423B116fF043c2629
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
364 ms
Payment options
3 usable of 3
Last checked
2026-09-06T01:24:30.108Z (21d ago)
Category
ai-inference

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402-gateway-production.up.railway.app%2Fapi%2Fllm%2Fllama"