Roundhouse

OFAC SDN Name Screen x402

A $0.020 x402 vendor intake evidence check across Pennsylvania registry, Census address, OFAC name candidates, and domain RDAP.

OtherLiveeip155:8453Exactvia facilitator:payAI
https://pa-entity-x402.floot.app/_api/ofac-sdn-screen
OfacSanctionsSdnName-screening
Settlements · 30d
14↓ 100%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$0.05
Verified settled volume
14 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0050
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
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x708f7b52b56eafd7fc1de65fc7752ed732914021

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.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": "payment_required",
  "payTo": "0x708f7b52b56eafd7fc1de65fc7752ed732914021",
  "price": "$0.005",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x708f7b52b56eafd7fc1de65fc7752ed732914021",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 60
    }
  ],
  "network": "eip155:8453",
  "currency": "USDC",
  "resource": {
    "url": "https://pa-entity-x402.floot.app/_api/ofac-sdn-screen",
    "tags": [
      "ofac",
      "sanctions",
      "sdn",
      "name-screening"
    ],
    "mimeType": "application/json",
    "description": "Current OFAC SDN candidate-name screening against primary names and aliases. Returns review candidates only; no-match is not sanctions clearance.",
    "serviceName": "OFAC SDN Name Screen x402"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "name": "VLADIMIR PUTIN",
            "limit": 3,
            "minScore": 90
          }
        },
        "output": {
          "type": "json",
          "example": {
            "paid": true,
            "count": 1,
            "query": "VLADIMIR PUTIN",
            "source": "U.S. Treasury OFAC Specially Designated Nationals (SDN) List",
            "minScore": 90,
            "candidates": [
              {
                "score": 99,
                "primaryName": "PUTIN, Vladimir Vladimirovich"
              }
            ],
            "reviewRequired": true,
            "totalCandidatesAboveThreshold": 1
          }
        }
      },
      "schema": {
        "type": "object",
        "required": [
          "input",
          "output"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method",
              "queryParams"
            ],
            "properties": {
              "type": {
                "const": "http"
              },
              "method": {
                "const": "GET"
              },
              "queryParams": {
                "type": "object",
                "required": [
                  "name"
                ],
                "properties": {
                  "name": {
                    "type": "string",
                    "maxLength": 160,
                    "minLength": 2
                  },
                  "limit": {
                    "type": "integer",
                    "maximum": 10,
                    "minimum": 1
                  },
                  "minScore": {
                    "type": "integer",
                    "maximum": 100,
                    "minimum": 70
                  }
                },
                "additionalProperties": false
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type",
              "example"
            ],
            "properties": {
              "type": {
                "const": "json"
              },
              "example": {
                "type": "object"
              }
            },
            "additionalProperties": false
          }
        },
        "additionalProperties": false
      }
    }
  },
  "x402Version": 2
}

Accepts

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

0.005USDC≈ $0.005 USD
on Base · exact scheme

Pay 0.005 USDC on Base to 0x708f…14021. The signed payment is good for 1 minute.

Paid to
0x708f…14021
USD Coin contract
0x8335…02913
Payment window
1 minute
As published
5000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x708f7b52b56eafd7fc1de65fc7752ed732914021",
    "amount": "5000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "name": "VLADIMIR PUTIN",
          "limit": 3,
          "minScore": 90
        }
      },
      "output": {
        "type": "json",
        "example": {
          "paid": true,
          "count": 1,
          "query": "VLADIMIR PUTIN",
          "source": "U.S. Treasury OFAC Specially Designated Nationals (SDN) List",
          "minScore": 90,
          "candidates": [
            {
              "score": 99,
              "primaryName": "PUTIN, Vladimir Vladimirovich"
            }
          ],
          "reviewRequired": true,
          "totalCandidatesAboveThreshold": 1
        }
      }
    },
    "schema": {
      "type": "object",
      "required": [
        "input",
        "output"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "queryParams"
          ],
          "properties": {
            "type": {
              "const": "http"
            },
            "method": {
              "const": "GET"
            },
            "queryParams": {
              "type": "object",
              "required": [
                "name"
              ],
              "properties": {
                "name": {
                  "type": "string",
                  "maxLength": 160,
                  "minLength": 2
                },
                "limit": {
                  "type": "integer",
                  "maximum": 10,
                  "minimum": 1
                },
                "minScore": {
                  "type": "integer",
                  "maximum": 100,
                  "minimum": 70
                }
              },
              "additionalProperties": false
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type",
            "example"
          ],
          "properties": {
            "type": {
              "const": "json"
            },
            "example": {
              "type": "object"
            }
          },
          "additionalProperties": false
        }
      },
      "additionalProperties": false
    }
  }
}

Provenance

Seen in the source catalog
2026-10-08 05:41Z
Last indexed by Roundhouse
2026-10-26 15:16Z
Last enriched (probe, favicon, geo)
2026-10-06 13:15Z
x402 version
2
Max timeout
60s
Liveness probe
HTTP 402
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

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.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service OFAC SDN Name Screen x402 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=OFAC%20SDN%20Name%20Screen%20x402'
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://pa-entity-x402.floot.app/_api/ofac-sdn-screen, 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.