Api Endpoint

sol.blockrun.ai

AI chat completions API - pay per request with USDC on Solana

Open interactive test console

Offering

Provider: sol.blockrun.ai
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://sol.blockrun.ai/api/v1/chat/completions
MIME type: application/json
First seen: 2026-10-16T02:01:07.550Z
Last seen: 2026-10-30T15:10:11.774Z
Tags: AI, Search

Website

Payment pricing

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

Payment option 1: 0.27702 USDC
Atomic price: 277020 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: batch-settlement

Raw x402 terms

[
  {
    "scheme": "batch-settlement",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "277020",
    "payTo": "AQqnMFBwGZEoti85aTVRy8XYpKrho7GaMDx9ZB3CEeKA"
  }
]

Observed health

Status: Healthy
Latest latency: 52 ms
Average latency: 55 ms
HTTP status: 204
Last checked: 2026-11-02T22:31:48.384Z
Reachability: 100% over 14 checks

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

Input schema

{
  "body": {
    "model": "openai/gpt-5.4",
    "stream": false,
    "messages": [
      {
        "role": "user",
        "content": "Hello"
      }
    ],
    "max_tokens": 256,
    "temperature": 1
  },
  "type": "http",
  "method": "POST",
  "bodyType": "json",
  "bodyFields": {
    "model": {
      "type": "string",
      "example": "openai/gpt-5.4",
      "description": "Model ID (e.g. openai/gpt-4o)"
    },
    "stream": {
      "type": "boolean"
    },
    "messages": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "role": {
            "type": "string"
          },
          "content": {
            "type": "string"
          }
        }
      },
      "example": [
        {
          "role": "user",
          "content": "Hello"
        }
      ]
    },
    "max_tokens": {
      "type": "number",
      "example": 256
    },
    "temperature": {
      "type": "number"
    }
  },
  "discoverable": true
}

Output schema

{
  "type": "object",
  "properties": {
    "input": {
      "type": "object",
      "properties": {
        "body": {
          "type": "object",
          "required": [
            "model",
            "messages"
          ],
          "properties": {
            "model": {
              "type": "string",
              "example": "openai/gpt-5.4",
              "description": "Model ID (e.g. openai/gpt-4o)"
            },
            "stream": {
              "type": "boolean"
            },
            "messages": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "role": {
                    "type": "string"
                  },
                  "content": {
                    "type": "string"
                  }
                }
              },
              "example": [
                {
                  "role": "user",
                  "content": "Hello"
                }
              ]
            },
            "max_tokens": {
              "type": "number",
              "example": 256
            },
            "temperature": {
              "type": "number"
            }
          }
        }
      }
    },
    "output": {
      "type": "object",
      "properties": {
        "example": {
          "type": "object",
          "properties": {
            "id": {
              "type": "string"
            },
            "model": {
              "type": "string"
            },
            "usage": {
              "type": "object"
            },
            "object": {
              "type": "string"
            },
            "choices": {
              "type": "array"
            }
          }
        }
      }
    }
  }
}