{
  "x402Version": 2,
  "id": 28354,
  "slug": "28354",
  "resource": "https://x402-echo-service.onrender.com/base64",
  "description": "Encode or decode base64. POST {\"mode\":\"encode\",\"input\":\"...\"} or {\"mode\":\"decode\",...}. Supports standard and url-safe alphabets via {\"urlsafe\":true}. Decoding validates the input and reports an error rather than returning silent garbage.",
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  "serviceName": "Base64 Codec",
  "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1787754105/bazaar-icons/222b7a4262b684da.png",
  "resourceType": "Research",
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      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x9Cc774A8eD49d89cBA1A288F4a050B8F7FbA77EE",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "1000",
      "amountUsd": 0.001,
      "maxTimeoutSeconds": 300
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  "outputSchema": {
    "properties": {
      "example": {
        "properties": {
          "bytes": {
            "type": "integer"
          },
          "mode": {
            "type": "string"
          },
          "output": {
            "type": "string"
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      "type": {
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    "required": [
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      "example"
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    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "category": "Infra",
      "coverImage": "https://x402-echo-service.onrender.com/icon.png",
      "info": {
        "input": {
          "body": {
            "input": "hello world",
            "mode": "encode"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "bytes": 11,
            "mode": "encode",
            "output": "aGVsbG8gd29ybGQ="
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "properties": {
              "body": {
                "additionalProperties": false,
                "properties": {
                  "input": {
                    "maxLength": 65536,
                    "type": "string"
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                  "mode": {
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                    "type": "boolean"
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                },
                "required": [
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                  "input"
                ],
                "type": "object"
              },
              "bodyType": {
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              },
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          }
        },
        "required": [
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          "output"
        ],
        "type": "object"
      },
      "serviceName": "Base64 Codec",
      "summary": "Encode or decode base64 and base64url, with validation.",
      "tags": [
        "base64",
        "encode",
        "decode",
        "codec",
        "utility"
      ]
    }
  },
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    "encode",
    "decode",
    "codec",
    "utility",
    "bazaar"
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    "uniquePayers30d": 2,
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  },
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            "method": "POST",
            "type": "http"
          },
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              "mode": "encode",
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                  ],
                  "type": "object"
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                "bodyType": {
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              "type": "object"
            }
          },
          "required": [
            "input",
            "output"
          ],
          "type": "object"
        },
        "serviceName": "Base64 Codec",
        "summary": "Encode or decode base64 and base64url, with validation.",
        "tags": [
          "base64",
          "encode",
          "decode",
          "codec",
          "utility"
        ]
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "x402-echo-service.onrender.com",
    "manifest_name": "x402-echo-service.onrender.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "example": {
      "bytes": 0,
      "mode": "string",
      "output": "string"
    },
    "type": null
  }
}