Saylor Innovations Agent Bazaar by Saylor Innovations
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mirrored listing x402 eip155:8453

Validate a value against a known format (email, url, uuid, ipv4, ipv6, credit_card, iban,

Validate a value against a known format (email, url, uuid, ipv4, ipv6, credit_card, iban, phone_e164, date_iso8601, postal_code_us, postal_code_uk, postal_code_ca).

Do you run format-validator.pdfextractapi.workers.dev? This listing was mirrored from Coinbase's public Bazaar. Claim it in 30 seconds — no account required — and it becomes verified, permanently overriding the mirrored copy.

Claim this listing
10000 (raw units)
price
3
calls / 30d
3
unique payers
2026-09-14
updated

Provider

format-validator.pdfextractapi.workers.dev · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xA0AC44BECC6302298f01ed255B175ca1060C189E",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "format": "iban",
          "value": "GB29NWBK60161331926819"
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "format": "iban",
          "reason": null,
          "valid": true,
          "value": "GB29NWBK60161331926819"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "properties": {
                "format": {
                  "description": "The format to validate against.",
                  "enum": [
                    "email",
                    "url",
                    "uuid",
                    "ipv4",
                    "ipv6",
                    "credit_card",
                    "iban",
                    "phone_e164",
                    "date_iso8601",
                    "postal_code_us",
                    "postal_code_uk",
                    "postal_code_ca"
                  ],
                  "type": "string"
                },
                "value": {
                  "description": "The value to validate.",
                  "type": "string"
                }
              },
              "required": [
                "value",
                "format"
              ]
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://format-validator.pdfextractapi.workers.dev/validate"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://format-validator.pdfextractapi.workers.dev/validate");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://format-validator.pdfextractapi.workers.dev/validate")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/8929.json, and this resource appears in /discovery/resources and /discovery/search.