82trust / 100
Crypto Address Inspect
by API Acre in Onchain & crypto
x402 APIPassing, checked 3 h ago
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.
POST https://apiacre.com/v1/crypto/address-inspect
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 223 ms typical, 672 ms slowest 5%
- Last check
- 3 h ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://apiacre.com/v1/crypto/address-inspect" \
-H "content-type: application/json" \
-d '{"address":"0x0000000000000000000000000000000000000000"}'import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client().register(
"eip155:8453",
new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapiacre.com%2Fv1%2Fcrypto%2Faddress-inspect
const res = await pay("https://apiacre.com/v1/crypto/address-inspect", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"address":"0x0000000000000000000000000000000000000000"}),
});
console.log(await res.json());Example input
{
"address": "0x0000000000000000000000000000000000000000"
}Example output
{
"data": {
"address": "0x0000000000000000000000000000000000000000",
"bytes": 20,
"checksumAddress": "0x0000000000000000000000000000000000000000",
"checksumStatus": "valid",
"inputCase": "numeric",
"inputIsChecksum": true,
"isZero": true,
"normalizedAddress": "0x0000000000000000000000000000000000000000",
"reason": null,
"source": "https://eips.ethereum.org/EIPS/eip-55",
"valid": true,
"verification": {
"balanceChecked": false,
"chainIndependent": true,
"networkRequestsMade": false,
"ownershipChecked": false,
"standard": "ERC-55"
},
"warnings": [
"Zero address detected; do not assume it is an owned or recoverable destination."
]
},
"meta": {
"cached": false,
"duration_ms": 42,
"next_actions": [
{
"method": "POST",
"path": "/v1/crypto/base-account-status",
"reason": "Read one-block Base ETH and native USDC balances, nonce, and contract-code ev...",
"service": "crypto.base-account-status",
"title": "Base account status"
}
],
"sources": [],
"warnings": []
},
"request_id": "018f1f54-7f38-7ba2-8dc3-5f90272d9f1a",
"service": "crypto.address-inspect",
"version": "1"
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 3 h ago | Passed | 402 | 230 ms | $0.002 |
| 7 h ago | Passed | 402 | 210 ms | $0.002 |
| 10 h ago | Passed | 402 | 193 ms | $0.002 |
| 14 h ago | Passed | 402 | 129 ms | $0.002 |
| 17 h ago | Passed | 402 | 275 ms | $0.002 |
| 21 h ago | Passed | 402 | 217 ms | $0.002 |
| 25 h ago | Passed | 402 | 308 ms | $0.002 |
| 28 h ago | Passed | 402 | 243 ms | $0.002 |
| 33 h ago | Passed | 402 | 672 ms | $0.002 |
| 36 h ago | Passed | 402 | 223 ms | $0.002 |
| 39 h ago | Passed | 402 | 210 ms | $0.002 |
| 44 h ago | Passed | 402 | 2.5 s | $0.002 |