Roundhouse AI

payforapi.com

KYB dossier on a Russian counterparty: EGRUL + NPD + deep dossier in one payment (Пакет «Проверка контрагента» (KYB-досье): ЕГРЮЛ, НПД, deep-досье одним платежом)

OtherLiveeip155:8453Exactvia facilitator:payAI
https://payforapi.com/v1/company-report
Settlements · 30d
171↓ 100%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$3.61
Verified settled volume
179 settlements proven x402 by their on-chain EIP-3009 marker.
$0.050
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
0x4890a2C67dde6b16aF059eb5DBC1594169910948

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",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x4890a2C67dde6b16aF059eb5DBC1594169910948",
      "amount": "50000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://payforapi.com/v1/company-report",
    "tags": [
      "ru-data",
      "kyb",
      "company",
      "dossier",
      "bundle"
    ],
    "mimeType": "application/json",
    "description": "KYB dossier on a Russian counterparty: EGRUL + NPD + deep dossier in one payment - POST only (Пакет «Проверка контрагента» (KYB-досье): ЕГРЮЛ, НПД, deep-досье одним платежом - только POST)",
    "serviceName": "Saymon RU Data API"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "inn": "7707083893"
          },
          "type": "http",
          "method": "GET",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "example": {
            "inn": "7707083893",
            "npd": {
              "inn": "7707083893",
              "source": "fns statusnpd",
              "message": "7707083893 не является плательщиком налога на профессиональный доход",
              "checked_on": "2026-09-04",
              "is_npd_payer": false
            },
            "bundle": "company-report",
            "company": {
              "name": "ПАО СБЕРБАНК",
              "rows": [
                {
                  "inn": "7707083893",
                  "ogrn": "1027700132195",
                  "name_full": "ПАО СБЕРБАНК"
                }
              ],
              "found": true
            },
            "dossier": {
              "mode": "deep",
              "query": "ПАО СБЕРБАНК",
              "sources": [
                {
                  "url": "https://example.com/news",
                  "title": "Упоминание",
                  "markdown": "..."
                }
              ],
              "searches": 3,
              "source_count": 3
            },
            "components": [
              "inn-lookup",
              "fns-npd-check",
              "research/deep"
            ],
            "generated_at": "2026-09-04T12:00:00Z"
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "properties": {
              "body": {
                "required": [
                  "inn"
                ],
                "properties": {
                  "inn": {
                    "type": "string",
                    "description": "Russian INN: 10 or 12 digits"
                  },
                  "limit": {
                    "type": "integer",
                    "maximum": 10,
                    "minimum": 1
                  },
                  "max_pages": {
                    "type": "integer",
                    "maximum": 10,
                    "minimum": 0
                  }
                }
              },
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "POST",
                  "PUT",
                  "PATCH"
                ],
                "type": "string"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "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.

0.05USDC≈ $0.05 USD
on Base · exact scheme

Pay 0.05 USDC on Base to 0x4890…10948. The signed payment is good for 5 minutes.

Paid to
0x4890…10948
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
50000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x4890a2C67dde6b16aF059eb5DBC1594169910948",
    "amount": "50000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Provenance

Seen in the source catalog
2026-09-11 07:04Z
Last indexed by Roundhouse
2026-09-24 11:45Z
Last enriched (probe, favicon, geo)
2026-09-14 20:16Z
x402 version
2
Max timeout
300s
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 payforapi.com 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=payforapi.com'
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://payforapi.com/v1/company-report, 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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

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