{
  "generated_at": "2026-04-24T15:01:35.625676+00:00",
  "slug": "api-402gate-com-ipfs-php",
  "title": "402Gate \u00b7 IPFS Content Upload",
  "url": "http://api.402gate.com/ipfs.php",
  "category": "tools",
  "summary": "Pin content to IPFS through a public gateway supporting file uploads, URL fetching, and direct content submission.",
  "seo": {
    "title": "IPFS Upload API | Free x402 Gateway | 402Gate",
    "description": "Upload content to IPFS via free x402 gateway. POST files, URLs, or raw content. Zero cost per call. Public IPFS pinning via 402Gate."
  },
  "use_cases": [
    "Permanently store documents on IPFS",
    "Generate content-addressable URLs",
    "Backup files to decentralized storage",
    "Create NFT metadata URIs"
  ],
  "ideal_buyer": "Content creators and dApp developers needing free, simple IPFS pinning without managing dedicated infrastructure.",
  "example_prompt": "Upload this JSON metadata to IPFS: {\"name\":\"Example NFT\",\"description\":\"Test\"}",
  "example_request_body": {
    "content": "{\"name\":\"Example NFT\",\"description\":\"Test\"}",
    "filename": "metadata.json"
  },
  "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": "0x4bcab359fc1bf1aa4b53b9def098f38e20c61c45",
      "asset": "USDC",
      "max_amount_required_atomic": "0",
      "max_timeout_seconds": 60,
      "mime_type": "application/json",
      "description": "Upload content to IPFS via public gateway. POST content, url, or file.",
      "verified": false,
      "hints": {
        "input": {
          "type": "http",
          "method": "POST",
          "headerFields": {
            "Content-Type": {
              "type": "string",
              "required": false,
              "description": "application/json or multipart/form-data"
            }
          }
        },
        "output": {
          "cid": "string",
          "size": "number",
          "gatewayUrl": "string"
        }
      }
    }
  ],
  "duplicate_cluster_id": "data-cl-f5dcb8152271",
  "origin": {
    "slug": "api-402gate-com",
    "host": "api.402gate.com",
    "title": "402gate API",
    "description": "An x402-payable API origin at api.402gate.com. No descriptive content was available from the homepage.",
    "url": "http://api.402gate.com"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/api-402gate-com-ipfs-php",
    "url": "https://x402all.com/resource/api-402gate-com-ipfs-php",
    "name": "402Gate \u00b7 IPFS Content Upload",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/api-402gate-com-ipfs-php",
      "@type": "Offer",
      "price": "0",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "0",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent",
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "paymentNetwork",
          "value": "base"
        },
        {
          "@type": "PropertyValue",
          "name": "paymentAsset",
          "value": "USDC"
        }
      ]
    },
    "sameAs": "http://api.402gate.com/ipfs.php",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/api-402gate-com",
      "url": "http://api.402gate.com",
      "name": "402gate API",
      "@type": "Organization"
    },
    "identifier": "api-402gate-com-ipfs-php",
    "description": "Upload content to IPFS via free x402 gateway. POST files, URLs, or raw content. Zero cost per call. Public IPFS pinning via 402Gate.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=api-402gate-com-ipfs-php",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "tools"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=api-402gate-com-ipfs-php"
}