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Api Endpoint

API Acre

Validate and normalize an Ethereum or EVM wallet address, distinguish valid, absent, or invalid ERC-55 checksum casing, and identify the zero address without a network request.

Open interactive test console

Offering

Provider
apiacre.com
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://apiacre.com/v1/crypto/address-inspect
MIME type
Not provided
First seen
2026-10-16T01:50:14.534Z
Last seen
Tags
Crypto, EVM, Ethereum, Wallet, address

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.002 USDC
Atomic price: 2000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.002 USDC
Atomic price: 2000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "2000",
    "payTo": "0xa0BFa4f07281c9b248DC3AED2217836BcA24869B"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "2000",
    "payTo": "B4CHWQeQn7GDLZD2aW6hpGG2bEseisBFLZYECA3HDLan"
  }
]

Observed health

Status
Reachable
Latest latency
2357 ms
Average latency
1187 ms
HTTP status
405
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "properties": {
        "address": {
          "type": "string"
        }
      },
      "required": [
        "address"
      ],
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST",
        "PUT",
        "PATCH"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "example": {
      "properties": {
        "data": {
          "properties": {
            "address": {
              "type": "string"
            },
            "bytes": {
              "type": [
                "integer",
                "null"
              ]
            },
            "checksumAddress": {
              "type": [
                "string",
                "null"
              ]
            },
            "checksumStatus": {
              "type": "string"
            },
            "inputCase": {
              "type": "string"
            },
            "inputIsChecksum": {
              "type": "boolean"
            },
            "isZero": {
              "type": [
                "boolean",
                "null"
              ]
            },
            "normalizedAddress": {
              "type": [
                "string",
                "null"
              ]
            },
            "reason": {
              "type": [
                "string",
                "null"
              ]
            },
            "source": {
              "type": "string"
            },
            "valid": {
              "type": "boolean"
            },
            "verification": {
              "type": "object"
            },
            "warnings": {
              "items": {
                "type": "string"
              },
              "type": "array"
            }
          },
          "type": "object"
        },
        "meta": {
          "properties": {
            "cached": {
              "type": "boolean"
            },
            "duration_ms": {
              "type": "integer"
            },
            "next_actions": {
              "items": {
                "type": "object"
              },
              "type": "array"
            },
            "sources": {
              "items": {
                "type": "string"
              },
              "type": "array"
            },
            "warnings": {
              "items": {
                "type": "string"
              },
              "type": "array"
            }
          },
          "required": [
            "duration_ms",
            "cached",
            "sources",
            "warnings",
            "next_actions"
          ],
          "type": "object"
        },
        "request_id": {
          "type": "string"
        },
        "service": {
          "type": "string"
        },
        "version": {
          "type": "string"
        }
      },
      "required": [
        "request_id",
        "service",
        "version",
        "data",
        "meta"
      ],
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}