Roundhouse

Webacy Risk Score API

Risk analysis for a smart contract: verified-source status, static analysis, asset-type resolution, and (optionally) deployer risk.

DataUnknowneip155:8453Exactvia cdp
https://api.webacy.com/contracts/:contractAddress
Risk-scoreContract
Activity
—
Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record.
—
Verified settled volume
0 settlements proven x402 by their on-chain EIP-3009 marker.
$0.500
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Last called 2026-10-26 14:08Z
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Upstream on-chain volume
Reported by the source catalog.
Paid to
0x3E68fb8089e3b2353afaa7B1B980Ae9aA1462c65

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.

0.5USDC≈ $0.5 USD
on Base · exact scheme

Pay 0.5 USDC on Base to 0x3E68…62c65. The signed payment is good for 5 minutes.

Paid to
0x3E68…62c65
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
500000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x3E68fb8089e3b2353afaa7B1B980Ae9aA1462c65",
    "amount": "500000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "pathParams": {
          "contractAddress": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"
        },
        "queryParams": {
          "chain": "eth"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "issues": [],
          "isContract": true,
          "addressType": "CONTRACT",
          "provider_status": {
            "overall": "complete",
            "source_code": "fetched"
          }
        }
      }
    },
    "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"
            },
            "pathParams": {
              "type": "object",
              "properties": {
                "contractAddress": {
                  "type": "string",
                  "description": "Contract address to analyze"
                }
              }
            },
            "queryParams": {
              "type": "object",
              "required": [
                "chain"
              ],
              "properties": {
                "chain": {
                  "type": "string",
                  "description": "Blockchain network, e.g. eth, bsc, pol, arb, opt, base"
                },
                "fromBytecode": {
                  "type": "boolean",
                  "description": "Continue analysis from bytecode if source is unverified"
                },
                "deployer_risk": {
                  "type": "boolean",
                  "description": "Analyze the deployer address and flag it if risky"
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    },
    "routeTemplate": "/contracts/:contractAddress"
  }
}

Provenance

Seen in the source catalog
2026-10-26 14:08Z
Last indexed by Roundhouse
2026-10-26 16:50Z
Last enriched (probe, favicon, geo)
—
x402 version
2
Max timeout
300s
Liveness probe
Not probed
Report

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

Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service Webacy Risk Score API 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=Webacy%20Risk%20Score%20API'
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://api.webacy.com/contracts/:contractAddress, 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.