{
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  "title": "Compute \u00b7 Chat Completions",
  "url": "https://compute.lumenbro.com/api/v1/chat/completions",
  "category": "ai",
  "summary": "Compute \u00b7 Chat Completions \u2014 x402-protected ai API. Pay $0.0021 per call on base. Indexed by x402all.",
  "seo": {
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    "description": "Compute \u00b7 Chat Completions \u2014 x402-protected ai API. Pay $0.0021 per call on base. Indexed by x402all."
  },
  "use_cases": [],
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "cheap",
    "ratio": 0.21,
    "median_category_atomic": 10000
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "base",
      "pay_to": "0xa956311362f68bd5291ced9c697998714beeda07",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
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      "max_timeout_seconds": 60,
      "mime_type": "application/json",
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      "verified": false,
      "hints": {
        "input": {
          "body": {
            "required": [
              "model",
              "messages"
            ],
            "properties": {
              "model": {
                "enum": [
                  "meta-llama/Llama-3.3-70B-Instruct",
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                  "deepseek-ai/DeepSeek-V3",
                  "Qwen/Qwen2.5-72B-Instruct",
                  "deepseek-ai/DeepSeek-R1"
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                "type": "string",
                "description": "Model ID for inference"
              },
              "stream": {
                "type": "boolean",
                "description": "Enable SSE streaming (optional)"
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              "messages": {
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                "items": {
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                  "required": [
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                      "type": "string"
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                    "content": {
                      "type": "string"
                    }
                  }
                },
                "minItems": 1,
                "description": "Chat messages in OpenAI format"
              },
              "max_tokens": {
                "type": "number",
                "description": "Maximum output tokens (optional)"
              },
              "temperature": {
                "type": "number",
                "description": "Sampling temperature 0-2 (optional)"
              }
            }
          },
          "type": "http",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "example": {
            "id": "chatcmpl-abc123",
            "usage": {
              "total_tokens": 18,
              "prompt_tokens": 10,
              "completion_tokens": 8
            },
            "object": "chat.completion",
            "choices": [
              {
                "index": 0,
                "message": {
                  "role": "assistant",
                  "content": "Hello! How can I help?"
                },
                "finish_reason": "stop"
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    "host": "compute.lumenbro.com",
    "url": "https://compute.lumenbro.com"
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    "name": "Compute \u00b7 Chat Completions",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/compute-lumenbro-com-api-v1-chat-completions",
      "@type": "Offer",
      "price": "0.002105",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "additionalProperty": [
        {
          "name": "paymentNetwork",
          "@type": "PropertyValue",
          "value": "base"
        },
        {
          "name": "paymentAsset",
          "@type": "PropertyValue",
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      ],
      "priceSpecification": {
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        "price": "0.002105",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent"
    },
    "sameAs": "https://compute.lumenbro.com/api/v1/chat/completions",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/compute-lumenbro-com",
      "url": "https://compute.lumenbro.com",
      "name": "compute.lumenbro.com",
      "@type": "Organization"
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    "identifier": "compute-lumenbro-com-api-v1-chat-completions",
    "description": "Compute \u00b7 Chat Completions \u2014 x402-protected ai API. Pay $0.0021 per call on base. Indexed by x402all.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=compute-lumenbro-com-api-v1-chat-completions",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "ai"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=compute-lumenbro-com-api-v1-chat-completions",
  "callability": {
    "status": "partial",
    "schema_callability": 0.262,
    "source": "provider_well_known",
    "source_confidence": 0.95,
    "match_confidence": 0.4,
    "schema_confidence": 0.0,
    "validated_at": "2026-05-10T22:44:34.901313+00:00",
    "warnings": []
  },
  "contract": {
    "route_template": "https://compute.lumenbro.com/api/v1/chat/completions",
    "content_type": "application/json",
    "examples": [],
    "schema_presence": {
      "path_schema": "unknown",
      "query_schema": "unknown",
      "header_schema": "unknown",
      "request_body_schema": "unknown",
      "response_schema": "unknown"
    },
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}