www.oracleinsight.xyz

Verified Swap Intent: two signed schema-v3 Pre-Trade gates for one same-chain swap, plus one Execution Receipt credit after x402 settlement. A BLOCK is a complete, charged decision.

TradingUnknowneip155:8453Exactvia cdp

https://www.oracleinsight.xyz/api/v1/safety/swap-intent

Settlements · 30d

75↓ 54%

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.

$1.43

Verified settled volume

75 settlements proven x402 by their on-chain EIP-3009 marker.

$0.020

Listed price

As published in the catalog. Always read the live 402 before paying.

1

Calls · 30d

Upstream's own call count for this endpoint, not ours.

1

Unique payers · 30d

Last called 2026-10-24 20:30Z

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0x5FBbbCbF2Ade44F5c604E5E55f11945E1ADdD231

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.02USDC≈ $0.02 USD

on Base · exact scheme

Pay 0.02 USDC on Base to 0x5FBb…dD231. The signed payment is good for 1 minute.

Paid to: 0x5FBb…dD231
USD Coin contract: 0x8335…02913
Payment window: 1 minute
As published: 20000 smallest units

20000units

on Polygon · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: 0x5FBb…dD231
Token contract: 0x3c49…c3359
Payment window: 1 minute

20000units

on Arbitrum · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: 0x5FBb…dD231
Token contract: 0xaf88…e5831
Payment window: 1 minute

20000units

on eip155:143 · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: 0x5FBb…dD231
Token contract: 0x7547…fb603
Payment window: 1 minute

20000000000000000units

on eip155:56 · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: 0x5FBb…dD231
Token contract: 0x8AC7…d580d
Payment window: 1 minute

20000units

on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: BfVX9j…zGWf4
Token contract: EPjFWd…TDt1v
Payment window: 1 minute

The catalog’s raw entry

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x5FBbbCbF2Ade44F5c604E5E55f11945E1ADdD231",
    "amount": "20000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  },
  {
    "asset": "0x3c499c542cef5e3811e1192ce70d8cc03d5c3359",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x5FBbbCbF2Ade44F5c604E5E55f11945E1ADdD231",
    "amount": "20000",
    "scheme": "exact",
    "network": "eip155:137",
    "maxTimeoutSeconds": 60
  },
  {
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x5FBbbCbF2Ade44F5c604E5E55f11945E1ADdD231",
    "amount": "20000",
    "scheme": "exact",
    "network": "eip155:42161",
    "maxTimeoutSeconds": 60
  },
  {
    "asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
    "extra": {
      "name": "USDC",
      "version": "2"
    },
    "payTo": "0x5FBbbCbF2Ade44F5c604E5E55f11945E1ADdD231",
    "amount": "20000",
    "scheme": "exact",
    "network": "eip155:143",
    "maxTimeoutSeconds": 60
  },
  {
    "asset": "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x5FBbbCbF2Ade44F5c604E5E55f11945E1ADdD231",
    "amount": "20000000000000000",
    "scheme": "exact",
    "network": "eip155:56",
    "maxTimeoutSeconds": 60
  },
  {
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "extra": {
      "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
    },
    "payTo": "BfVX9jcEALijnEuGPcGTjqjBgTFLTFMt6F7NrMHzGWf4",
    "amount": "20000",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "sourceAsset": "ETH",
          "subjectChainId": 1,
          "destinationAsset": "USDC",
          "settlementChainId": 1,
          "declaredNotionalUsd": 1000
        }
      },
      "output": {
        "type": "json",
        "example": {
          "next": {
            "executionReceipt": {
              "method": "POST"
            }
          },
          "journeyId": "opaque UUID",
          "sourceCheck": {
            "verdict": "PASS"
          },
          "destinationCheck": {
            "verdict": "PASS"
          }
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "required": [
                "sourceAsset",
                "destinationAsset",
                "subjectChainId",
                "settlementChainId",
                "declaredNotionalUsd"
              ],
              "properties": {
                "venue": {
                  "type": "string",
                  "description": "Optional caller-claimed venue, never a verified venue fact"
                },
                "router": {
                  "type": "string",
                  "description": "Optional caller-claimed EVM router"
                },
                "sourceAsset": {
                  "type": "string",
                  "description": "Asset being sold, e.g. ETH"
                },
                "subjectChainId": {
                  "type": "number",
                  "description": "Same chain on which the swap is evaluated"
                },
                "destinationAsset": {
                  "type": "string",
                  "description": "Asset being bought, e.g. USDC"
                },
                "settlementChainId": {
                  "type": "number",
                  "description": "Must equal subjectChainId in v1"
                },
                "declaredNotionalUsd": {
                  "type": "number",
                  "description": "Declared swap notional in USD"
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog: 2026-10-24 20:30Z
Last indexed by Roundhouse: 2026-10-26 20:30Z
Last enriched (probe, favicon, geo): —
x402 version: 2
Max timeout: 60s
Liveness probe: Not probed

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Show the prompt

Using Roundhouse, look up the x402 service www.oracleinsight.xyz and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=www.oracleinsight.xyz'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://www.oracleinsight.xyz/api/v1/safety/swap-intent, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.