{
  "generated_at": "2026-04-24T15:01:35.625676+00:00",
  "slug": "askclaude-shop-ask-opus",
  "title": "AskClaude \u00b7 Claude Opus Q&A",
  "url": "https://askclaude.shop/ask/opus",
  "category": "ai",
  "summary": "Submit a prompt to Claude Opus and receive AI-generated answers. Optional system prompt for context.",
  "seo": {
    "title": "AskClaude Opus x402 API \u2014 Pay Per Question",
    "description": "Query Claude Opus via x402 HTTP 402. $0.10 USDC per call. No subscription. Genius-level AI answers for agents."
  },
  "use_cases": [
    "Answer complex research questions",
    "Generate code explanations",
    "Draft technical documentation",
    "Analyze multi-step problems",
    "Create structured reasoning outputs"
  ],
  "ideal_buyer": "AI agents and autonomous systems needing high-quality reasoning without managing Claude API subscriptions.",
  "example_prompt": "Explain the reentrancy vulnerability in this Solidity function and suggest fixes.",
  "example_request_body": {
    "prompt": "Explain quantum computing error correction in simple terms",
    "system": "You are a patient educator for technical topics."
  },
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "expensive",
    "ratio": 3.333,
    "median_category_atomic": 30000
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "base",
      "pay_to": "0x3b5be4047c5a4f37c5e3a5951432ed794bf201ff",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "max_amount_required_atomic": "100000",
      "max_timeout_seconds": 300,
      "description": "Ask Claude Opus \u2014 genius-level AI answers, $0.10/question",
      "verified": false,
      "hints": {
        "input": {
          "body": {
            "required": [
              "prompt"
            ],
            "properties": {
              "prompt": {
                "type": "string",
                "description": "Your question for Claude"
              },
              "system": {
                "type": "string",
                "description": "Optional system prompt"
              }
            }
          },
          "type": "http",
          "method": "POST",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "example": {
            "model": "claude-opus-4-6",
            "usage": {
              "input_tokens": 16,
              "output_tokens": 120
            },
            "answer": "Euclid's proof proceeds by contradiction..."
          }
        }
      }
    }
  ],
  "duplicate_cluster_id": "finance-cl-9f22bdf82bf7",
  "origin": {
    "slug": "askclaude-shop",
    "host": "askclaude.shop",
    "title": "AskClaude \u2014 Pay-per-question Claude AI access",
    "description": "Ask Claude AI models (Haiku, Sonnet, Opus) without a subscription. Pay per question with USDC on Base via the x402 payment protocol. No account required.",
    "url": "https://askclaude.shop"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/askclaude-shop-ask-opus",
    "url": "https://x402all.com/resource/askclaude-shop-ask-opus",
    "name": "AskClaude \u00b7 Claude Opus Q&A",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/askclaude-shop-ask-opus",
      "@type": "Offer",
      "price": "0.1",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "0.100000",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent",
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "paymentNetwork",
          "value": "base"
        },
        {
          "@type": "PropertyValue",
          "name": "paymentAsset",
          "value": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        }
      ]
    },
    "sameAs": "https://askclaude.shop/ask/opus",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/askclaude-shop",
      "url": "https://askclaude.shop",
      "name": "AskClaude \u2014 Pay-per-question Claude AI access",
      "@type": "Organization"
    },
    "identifier": "askclaude-shop-ask-opus",
    "description": "Query Claude Opus via x402 HTTP 402. $0.10 USDC per call. No subscription. Genius-level AI answers for agents.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=askclaude-shop-ask-opus",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "ai"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=askclaude-shop-ask-opus"
}