api.sitecheck-api.workers.dev

https://api.sitecheck-api.workers.dev/api/iban

Shares a payout wallet with 84 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

IBAN validation with no network call: ISO 13616 length and structure for every country in the SWIFT IBAN registry, the mod-97 checksum, national check digits where a public algorithm exists (FR, ES, IT, BE, NL, NO, FI, PL, PT and the Balkan countries), and the split into bank code, branch code and account. Returns the electronic and print format. Pass ibans= for up to 50 at once. No bank name or BIC lookup (no dataset is bundled).

59
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Thu 9 PMSat 4 PMMon 12 PMWed 2 PM

Response time

p50 22ms · p95 42ms
0ms 100ms 200ms Thu 9 PMSat 4 PMMon 12 PMWed 2 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
10/8/2026, 9:00:00 PM 100% 1 7ms
10/8/2026, 11:00:00 PM 100% 1 24ms
10/9/2026, 12:00:00 AM 100% 1 162ms
10/9/2026, 2:00:00 AM 100% 1 41ms
10/9/2026, 3:00:00 AM 100% 1 20ms
10/9/2026, 5:00:00 AM 100% 1 19ms
10/9/2026, 6:00:00 AM 100% 1 23ms
10/9/2026, 7:00:00 AM 100% 1 22ms
10/9/2026, 9:00:00 AM 100% 1 7ms
10/9/2026, 11:00:00 AM 100% 1 21ms
10/9/2026, 12:00:00 PM 100% 1 9ms
10/9/2026, 2:00:00 PM 100% 1 15ms
10/9/2026, 4:00:00 PM 100% 1 23ms
10/9/2026, 6:00:00 PM 100% 1 22ms
10/9/2026, 8:00:00 PM 100% 1 21ms
10/9/2026, 9:00:00 PM 100% 1 24ms
10/9/2026, 10:00:00 PM 100% 1 22ms
10/10/2026, 12:00:00 AM 100% 1 21ms
10/10/2026, 2:00:00 AM 100% 1 23ms
10/10/2026, 4:00:00 AM 100% 1 8ms
10/10/2026, 5:00:00 AM 100% 1 20ms
10/10/2026, 7:00:00 AM 100% 1 33ms
10/10/2026, 8:00:00 AM 100% 1 29ms
10/10/2026, 10:00:00 AM 100% 1 22ms
10/10/2026, 12:00:00 PM 100% 1 19ms
10/10/2026, 2:00:00 PM 100% 1 21ms
10/10/2026, 4:00:00 PM 100% 1 21ms
10/10/2026, 6:00:00 PM 100% 1 21ms
10/10/2026, 7:00:00 PM 100% 1 16ms
10/10/2026, 9:00:00 PM 100% 1 25ms
10/10/2026, 11:00:00 PM 100% 1 22ms
10/11/2026, 2:00:00 AM 100% 1 21ms
10/11/2026, 4:00:00 AM 100% 1 22ms
10/11/2026, 6:00:00 AM 100% 1 34ms
10/11/2026, 8:00:00 AM 100% 1 16ms
10/11/2026, 10:00:00 AM 100% 1 21ms
10/11/2026, 12:00:00 PM 100% 1 18ms
10/11/2026, 2:00:00 PM 100% 1 21ms
10/11/2026, 3:00:00 PM 100% 1 23ms
10/11/2026, 4:00:00 PM 100% 1 22ms
10/11/2026, 6:00:00 PM 100% 1 51ms
10/11/2026, 7:00:00 PM 100% 1 74ms
10/11/2026, 9:00:00 PM 100% 1 74ms
10/11/2026, 10:00:00 PM 100% 1 23ms
10/12/2026, 12:00:00 AM 100% 1 32ms
10/12/2026, 1:00:00 AM 100% 1 21ms
10/12/2026, 3:00:00 AM 100% 1 22ms
10/12/2026, 4:00:00 AM 100% 1 16ms
10/12/2026, 6:00:00 AM 100% 1 18ms
10/12/2026, 8:00:00 AM 100% 1 22ms
10/12/2026, 10:00:00 AM 100% 1 9ms
10/12/2026, 12:00:00 PM 100% 1 20ms
10/12/2026, 2:00:00 PM 100% 1 24ms
10/12/2026, 4:00:00 PM 100% 1 26ms
10/12/2026, 6:00:00 PM 100% 1 7ms
10/12/2026, 8:00:00 PM 100% 1 23ms
10/12/2026, 10:00:00 PM 100% 1 7ms
10/13/2026, 12:00:00 AM 100% 1 23ms
10/13/2026, 1:00:00 AM 100% 1 22ms
10/13/2026, 3:00:00 AM 100% 1 21ms
10/13/2026, 5:00:00 AM 100% 1 20ms
10/13/2026, 7:00:00 AM 100% 1 21ms
10/13/2026, 9:00:00 AM 100% 1 22ms
10/13/2026, 11:00:00 AM 100% 1 22ms
10/13/2026, 1:00:00 PM 100% 1 24ms
10/13/2026, 3:00:00 PM 100% 1 21ms
10/13/2026, 5:00:00 PM 100% 1 22ms
10/13/2026, 7:00:00 PM 100% 1 25ms
10/13/2026, 9:00:00 PM 100% 1 10ms
10/13/2026, 11:00:00 PM 100% 1 8ms
10/14/2026, 1:00:00 AM 100% 1 20ms
10/14/2026, 2:00:00 AM 100% 1 22ms
10/14/2026, 4:00:00 AM 100% 1 24ms
10/14/2026, 6:00:00 AM 100% 1 20ms
10/14/2026, 8:00:00 AM 100% 1 20ms
10/14/2026, 10:00:00 AM 100% 1 20ms
10/14/2026, 12:00:00 PM 100% 1 25ms
10/14/2026, 2:00:00 PM 100% 1 23ms
59
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
61

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
1

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base, eip155:5042, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
CloudFlare, Inc.
Domain registered
2019-02-08
Hosting network
CLOUDFLARENET
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

197
payments (30d)
0.59
USD volume (30d)
11
paying wallets (30d)

Payments per day

last payment 10/14/2026
0 45 90 Sep 29Oct 7Oct 11Oct 14
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
9/29/2026 2 0.04 1
9/30/2026 7 0.03 1
10/6/2026 1 0.01 1
10/7/2026 1 0.01 1
10/8/2026 27 0.13 4
10/9/2026 23 0.08 2
10/10/2026 1 0.01 1
10/11/2026 10 0.03 3
10/12/2026 1 0.01 1
10/13/2026 41 0.09 3
10/14/2026 83 0.15 3

This payout wallet is shared: figures cover all 85 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://api.sitecheck-api.workers.dev/api/defi/yields x402 endpoint https://api.sitecheck-api.workers.dev/api/evm/tx x402 endpoint https://api.sitecheck-api.workers.dev/api/tables x402 endpoint https://api.sitecheck-api.workers.dev/api/evm/transfers x402 endpoint https://api.sitecheck-api.workers.dev/api/sec/insiders x402 endpoint https://api.sitecheck-api.workers.dev/api/sitemap x402 endpoint https://api.sitecheck-api.workers.dev/api/evm/logs x402 endpoint https://api.sitecheck-api.workers.dev/api/vulns x402 endpoint https://api.sitecheck-api.workers.dev/api/hiring x402 endpoint https://api.sitecheck-api.workers.dev/api/contacts x402 endpoint https://api.sitecheck-api.workers.dev/api/crypto/price x402 endpoint https://api.sitecheck-api.workers.dev/api/github/user x402 endpoint https://api.sitecheck-api.workers.dev/api/macro x402 endpoint https://api.sitecheck-api.workers.dev/api/sec/financials x402 endpoint https://api.sitecheck-api.workers.dev/api/dns x402 endpoint https://api.sitecheck-api.workers.dev/api/defi/stablecoins x402 endpoint https://api.sitecheck-api.workers.dev/api/gas x402 endpoint
Response schema 
{
  "anyOf": [
    {
      "properties": {
        "account": {
          "type": [
            "string",
            "null"
          ]
        },
        "bankCode": {
          "type": [
            "string",
            "null"
          ]
        },
        "bankLookup": {
          "type": [
            "boolean",
            "null"
          ]
        },
        "bban": {
          "type": [
            "string",
            "null"
          ]
        },
        "branchCode": {
          "type": [
            "string",
            "null"
          ]
        },
        "checks": {
          "properties": {
            "length": {
              "type": [
                "string",
                "null"
              ]
            },
            "mod97": {
              "type": [
                "string",
                "null"
              ]
            },
            "national": {
              "type": [
                "string",
                "null"
              ]
            },
            "structure": {
              "type": [
                "string",
                "null"
              ]
            }
          },
          "type": "object"
        },
        "country": {
          "type": [
            "string",
            "null"
          ]
        },
        "countryCode": {
          "type": [
            "string",
            "null"
          ]
        },
        "expectedLength": {
          "type": [
            "integer",
            "null"
          ]
        },
        "iban": {
          "type": [
            "string",
            "null"
          ]
        },
        "ibanElectronic": {
          "type": [
            "string",
            "null"
          ]
        },
        "ibanPrint": {
          "type": [
            "string",
            "null"
          ]
        },
        "input": {
          "type": [
            "string",
            "null"
          ]
        },
        "nationalCheck": {
          "properties": {
            "note": {
              "type": [
                "string",
                "null"
              ]
            },
            "status": {
              "type": [
                "string",
                "null"
              ]
            }
          },
          "type": "object"
        },
        "valid": {
          "type": [
            "boolean",
            "null"
          ]
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    },
    {
      "properties": {
        "count": {
          "type": [
            "integer",
            "null"
          ]
        },
        "invalid": {
          "type": [
            "integer",
            "null"
          ]
        },
        "results": {
          "items": {
            "properties": {
              "account": {
                "type": [
                  "string",
                  "null",
                  "number"
                ]
              },
              "bankCode": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "branchCode": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "country": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "countryCode": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "errors": {
                "items": {
                  "type": [
                    "string",
                    "null"
                  ]
                },
                "type": "array"
              },
              "iban": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "ibanPrint": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "input": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "valid": {
                "type": [
                  "boolean",
                  "null"
                ]
              }
            },
            "type": "object"
          },
          "type": "array"
        },
        "valid": {
          "type": [
            "integer",
            "null"
          ]
        }
      },
      "required": [
        "results"
      ],
      "type": "object"
    }
  ]
}