{
  "generated_at": "2026-05-11T00:56:48.476130+00:00",
  "slug": "x402-mcp-server-vercel-app-api-x402",
  "title": "X402-mcp-server \u00b7 X402",
  "url": "https://x402-mcp-server.vercel.app/api/x402",
  "category": "data",
  "summary": "X402-mcp-server \u00b7 X402 \u2014 x402-protected data API. Pay free per call on base. Indexed by x402all.",
  "seo": {
    "title": "X402-mcp-server \u00b7 X402 \u2014 x402 data API \u00b7 free per call",
    "description": "X402-mcp-server \u00b7 X402 \u2014 x402-protected data API. Pay free per call on base. Indexed by x402all."
  },
  "use_cases": [],
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "unknown",
    "median_category_atomic": 0
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "base",
      "pay_to": "0xa893994dbe2ea7dd7e48410638d6a1b1b663b6a3",
      "asset": "eip155:8453/erc20:0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "max_amount_required_atomic": "0",
      "max_timeout_seconds": 300,
      "mime_type": "application/json",
      "description": "x402 AI Agent Data Service - Discovery endpoint for blockchain data APIs",
      "verified": false,
      "hints": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {}
        },
        "output": {
          "type": "json",
          "example": {
            "error": "Payment required",
            "message": "x402 AI Agent Data Service discovery endpoint",
            "service": {
              "name": "x402 AI Agent Data Service",
              "networks": [
                "ethereum",
                "base",
                "bsc",
                "polygon",
                "arbitrum",
                "optimism"
              ],
              "endpoints": 5
            },
            "discovery": {
              "url": "https://x402-mcp-server.vercel.app/.well-known/x402.json",
              "description": "Service discovery document"
            },
            "x402Version": 2
          }
        }
      }
    }
  ],
  "origin": {
    "slug": "x402-mcp-server-vercel-app",
    "host": "x402-mcp-server.vercel.app",
    "url": "https://x402-mcp-server.vercel.app"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/x402-mcp-server-vercel-app-api-x402",
    "url": "https://x402all.com/resource/x402-mcp-server-vercel-app-api-x402",
    "name": "X402-mcp-server \u00b7 X402",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/x402-mcp-server-vercel-app-api-x402",
      "@type": "Offer",
      "price": "0",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "additionalProperty": [
        {
          "name": "paymentNetwork",
          "@type": "PropertyValue",
          "value": "base"
        },
        {
          "name": "paymentAsset",
          "@type": "PropertyValue",
          "value": "eip155:8453/erc20:0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        }
      ],
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "0",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent"
    },
    "sameAs": "https://x402-mcp-server.vercel.app/api/x402",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/x402-mcp-server-vercel-app",
      "url": "https://x402-mcp-server.vercel.app",
      "name": "x402-mcp-server.vercel.app",
      "@type": "Organization"
    },
    "identifier": "x402-mcp-server-vercel-app-api-x402",
    "description": "X402-mcp-server \u00b7 X402 \u2014 x402-protected data API. Pay free per call on base. Indexed by x402all.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=x402-mcp-server-vercel-app-api-x402",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "data"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=x402-mcp-server-vercel-app-api-x402",
  "callability": {
    "status": "partial",
    "schema_callability": 0.39,
    "source": "facilitator_bazaar",
    "source_confidence": 0.75,
    "match_confidence": 0.4,
    "schema_confidence": 0.5,
    "validated_at": "2026-05-10T23:47:35.628770+00:00",
    "warnings": []
  },
  "contract": {
    "route_template": "https://x402-mcp-server.vercel.app/api/x402",
    "content_type": "application/json",
    "response_schema": {
      "type": "json",
      "example": {
        "error": "Payment required",
        "message": "x402 AI Agent Data Service discovery endpoint",
        "service": {
          "name": "x402 AI Agent Data Service",
          "networks": [
            "ethereum",
            "base",
            "bsc",
            "polygon",
            "arbitrum",
            "optimism"
          ],
          "endpoints": 5
        },
        "discovery": {
          "url": "https://x402-mcp-server.vercel.app/.well-known/x402.json",
          "description": "Service discovery document"
        },
        "x402Version": 2
      }
    },
    "examples": [],
    "schema_presence": {
      "path_schema": "unknown",
      "query_schema": "unknown",
      "header_schema": "unknown",
      "request_body_schema": "unknown",
      "response_schema": "declared"
    },
    "contract_hash": "f8cfa558f9f1aceb0333cd16155cc0513d8ac846f8106e653102f56b8fc1ea53"
  }
}