SERVICE / DETAILother

Unnamed service

POST api.onesource.io/api/chain/estimate-gas

OPEN SERVICE ↗

SONAR SCORE0.000

LIVE PRICE0.004000

BAZAAR LIVE—

CDP INDEXEDno

DECISION EVIDENCE

Why an agent can trust this route.

No recent observations

HANDSHAKE SUCCESS0.0%402 challenge reachable

PAID DELIVERY0.0%settlement observed

P90 LATENCY—recent response window

PRICE DRIFT—advertised vs observed

Sonar evidence is advisory. Paid delivery is shown as verified only when paid probes are available; otherwise route estimates use the unpaid handshake as a clearly labeled proxy.

SONAR PROBE HISTORY / 30D

Observed outcomes

JSON ↗

No probe history yet.

LIVE ENDPOINT METADATA

Estimate the gas a transaction will consume via eth_estimateGas before signing it

Resource: api.onesource.io/api/chain/estimate-gas

Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0x52E29e0d2Aa49bfBfC548C0A9F2196F4aa51f3ea

Payment methods: — · Last validation: —

{
  "input": {
    "body": {
      "to": "0xdac17f958d2ee523a2206206994597c13d831ec7",
      "data": "0x0"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "gas_estimate": "0x5208"
    }
  },
  "paymentRequirements": [
    {
      "raw": {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2",
          "credentialTypes": [
            "authorization"
          ]
        },
        "payTo": "0x52E29e0d2Aa49bfBfC548C0A9F2196F4aa51f3ea",
        "amount": "4000",
        "scheme": "exact",
        "network": "eip155:8453",
        "currency": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "recipient": "0x52E29e0d2Aa49bfBfC548C0A9F2196F4aa51f3ea",
        "maxTimeoutSeconds": 3600
      },
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payTo": "0x52E29e0d2Aa49bfBfC548C0A9F2196F4aa51f3ea",
      "scheme": "exact",
      "network": "eip155:8453",
      "amountAtomic": "4000"
    },
    {
      "raw": {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2",
          "withdrawDelay": 86400,
          "receiverAuthorizer": "0x11dF9F6280632aB8F12926b3f569E493EaEcf81b"
        },
        "payTo": "0x52E29e0d2Aa49bfBfC548C0A9F2196F4aa51f3ea",
        "amount": "4000",
        "scheme": "batch-settlement",
        "network": "eip155:8453",
        "currency": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "recipient": "0x52E29e0d2Aa49bfBfC548C0A9F2196F4aa51f3ea",
        "maxTimeoutSeconds": 3600
      },
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payTo": "0x52E29e0d2Aa49bfBfC548C0A9F2196F4aa51f3ea",
      "scheme": "batch-settlement",
      "network": "eip155:8453",
      "amountAtomic": "4000"
    }
  ]
}

METADATA PROVENANCE

Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.