Api Endpoint

Ether to Wei Converter

Scale ether amounts into wei integer strings for transfers and tx value. Call when preparing value fields, allowances, or transfers denominated in ETH. Returns wei integer string and eth input as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.

Open interactive test console

Offering

Provider: api.delx.ai
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://api.delx.ai/api/v1/x402/eth-to-wei
MIME type: application/json
First seen: 2026-10-16T01:51:10.599Z
Last seen: 2026-11-04T16:12:12.713Z
Tags: X402, Agents, local-first, micro-usdc, pay-per-call

Website

Payment pricing

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

Payment option 1: 0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 3: 0.001 USDC
Atomic price: 1000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "1000",
    "payTo": "28heAMpFkeUJsL7o7apiK4oJwZWq2fUHinRwbgYYsemG"
  }
]

Observed health

Status: Healthy
Latest latency: 323 ms
Average latency: 488 ms
HTTP status: 204
Last checked: 2026-11-04T09:29:56.353Z
Reachability: 100% over 7 checks

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

Input schema

{
  "properties": {
    "body": {
      "additionalProperties": true,
      "properties": {
        "eth": {
          "description": "Input field: eth.",
          "type": "number"
        }
      },
      "required": [
        "eth"
      ],
      "type": "object"
    },
    "bodyType": {
      "const": "json",
      "type": "string"
    },
    "method": {
      "const": "POST",
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "properties": {
        "body": {
          "additionalProperties": true,
          "properties": {
            "eth": {
              "description": "Input field: eth.",
              "type": "number"
            }
          },
          "required": [
            "eth"
          ],
          "type": "object"
        },
        "bodyType": {
          "const": "json",
          "type": "string"
        },
        "method": {
          "const": "POST",
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    },
    "output": {
      "additionalProperties": true,
      "description": "Bounded first-party JSON result; input is processed in memory and not retained.",
      "properties": {
        "eth": {
          "type": "number"
        },
        "schema": {
          "type": "string"
        },
        "wei": {
          "type": "string"
        }
      },
      "type": "object"
    }
  },
  "required": [
    "input",
    "output"
  ],
  "type": "object"
}