Index onlineMerchant portal
Api Endpoint

OpenAI-compatible chat completions over x402 (local GPU models, no API key)

OpenAI-compatible chat completions over x402 (local GPU models, no API key) — Genesis402 / UnyKorn Operator Network

Open interactive test console

Offering

Provider
twin.unykorn.org
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Api
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://twin.unykorn.org/v1/chat/completions
MIME type
application/json
First seen
2026-10-16T01:58:26.121Z
Last seen
Tags
LLM, Inference, openai compatible, chat completions, ai gateway

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.002 USDC
Atomic price: 2000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.002 USDC
Atomic price: 2000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 3
0.002 USDC
Atomic price: 2000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "2000",
    "payTo": "0x7d9a65d06dcc435a52D5880C6310Bd6E96c156DB"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "2000",
    "payTo": "0x7d9a65d06dcc435a52D5880C6310Bd6E96c156DB"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "2000",
    "payTo": "52EqTZigRAnBphuYAuREjQJx5H5ryyc1RETpDR2dZFQp"
  }
]

Observed health

Status
Healthy
Latest latency
56 ms
Average latency
501 ms
HTTP status
204
Last checked
Reachability
100% over 13 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "POST"
      ]
    },
    "bodyType": {
      "type": "string",
      "enum": [
        "json"
      ]
    },
    "body": {
      "type": "object",
      "properties": {
        "model": {
          "type": "string",
          "description": "qwen2.5:7b (the model served; other names are refused before payment)"
        },
        "messages": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "role": {
                "type": "string",
                "enum": [
                  "system",
                  "user",
                  "assistant"
                ]
              },
              "content": {
                "type": "string"
              }
            },
            "required": [
              "role",
              "content"
            ]
          },
          "description": "unless prompt: OpenAI-shape array of {role, content}"
        },
        "prompt": {
          "type": "string",
          "description": "alternative to messages"
        },
        "max_tokens": {
          "type": "integer",
          "minimum": 1,
          "maximum": 1024,
          "description": "1-1024, default 512"
        },
        "temperature": {
          "type": "number",
          "minimum": 0,
          "maximum": 2,
          "description": "0-2"
        }
      }
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ]
}

Output schema

{
  "type": "object"
}