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Delx Commerce Address Normalize
x402
Delx Commerce Address Normalize is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Normalizes a blockchain address string to a canonical checksummed format
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns a JSON object with ok: true, the schema identifier 'delx/util-address-normalize/v1', and the normalized canonical (EIP-55 checksummed) address string.
Example use cases
Normalize wallet address before payment
“Before I send funds, normalize this wallet address so it's in the correct checksum format: 0xabcdef0000000000000000000000000000000001”
Standardize addresses in user database
“I have this address from a user form submission — can you normalize it to canonical checksummed format so I can store it consistently: 0XABCDEF0000000000000000000000000000000001”
Validate address format for smart contract call
“I need to pass an address into a smart contract, can you normalize and checksum this address first: 0xabcdef0000000000000000000000000000000001”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/address-normalize?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a lightweight, pay-per-call, no-signup solution to normalize or checksum blockchain addresses — especially within agent workflows where reliability and verifiable delivery matter. Prefer this over rolling your own checksum logic when operating on Base or Solana ecosystems.
Side effects
- Invalid address string returns error response with ok: false
- Malformed hex input may fail validation
- Non-Ethereum address formats may not be supported
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| address | string | Input field: address. |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"schema": "delx/util-address-normalize/v1",
"address": "0xabcdef0000000000000000000000000000000001"
}
}Tags
x402
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