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Delx Commerce — ETH to Wei Converter
x402
Delx Commerce — ETH to Wei Converter 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).
Converts an ETH amount (as a decimal number) to its equivalent Wei value (as a string integer).
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 the original ETH value, the computed Wei value as a string integer (to preserve precision), and a schema identifier ('delx/util-eth-to-wei/v1'). For example, 0.05 ETH yields '50000000000000000' wei.
Example use cases
Smart contract gas value preparation
“I need to send 0.1 ETH in a smart contract call but the function expects a wei integer — can you convert 0.1 ETH to wei for me?”
DeFi transaction amount formatting
“I'm building a swap transaction and need to pass the input amount in wei. Convert 2.5 ETH to wei so I can plug it into the transaction data.”
Wallet balance denomination check
“My wallet shows 0.003 ETH — can you tell me exactly how many wei that is as a full integer?”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/eth-to-wei?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent or automated workflow needs a precise, API-verified ETH-to-wei conversion without implementing the 10^18 multiplication in-process — especially useful when precision and verifiability matter, or when the agent is already operating within the Delx pay-per-result API ecosystem using x402 payments.
Side effects
- Missing or invalid 'eth' field returns an error response
- Non-numeric input for 'eth' causes a validation failure
- Extremely large ETH values may cause precision issues
- Payment failure (x402) prevents endpoint access
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| eth | number | Input field: eth. |
Output
Schema · Response
{
"type": "json",
"example": {
"eth": 0.05,
"wei": "50000000000000000",
"schema": "delx/util-eth-to-wei/v1"
}
}Tags
x402
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