Index onlineMerchant portal
Api Endpoint

Accessibility Checker WCAG BFSG

Automated web accessibility audit of a page in a real browser with axe-core: every WCAG 2.2 level A and AA rule that can be tested automatically (missing alt text, unlabeled buttons and form fields, color contrast, keyboard traps, ARIA errors, missing page language, touch target size).

Open interactive test console

Offering

Provider
agentsvc.io
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Development
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://agentsvc.io/api/v1/proxy/accessibility-check
MIME type
application/json
First seen
2026-10-16T01:51:20.002Z
Last seen
Tags
accessibility-check, wcag-audit, bfsg, european-accessibility-act, a11y

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.015 USDC
Atomic price: 15000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.015 USDC
Atomic price: 15000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Payment option 3
0.015 USDC
Atomic price: 15000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 4
0.015 USDC
Atomic price: 15000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "15000",
    "payTo": "0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "15000",
    "payTo": "5JzPS5qpEwUM1vTC9GG7uqvwJdHzbEwfoPHf2Ki977tg"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "15000",
    "payTo": "0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "15000",
    "payTo": "0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27"
  }
]

Observed health

Status
Healthy
Latest latency
310 ms
Average latency
885 ms
HTTP status
204
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "POST",
        "PUT",
        "PATCH"
      ]
    },
    "bodyType": {
      "type": "string",
      "enum": [
        "json",
        "form-data",
        "text"
      ]
    },
    "body": {
      "properties": {
        "url": {
          "type": "string",
          "description": "Page to audit, e.g. https://example.com"
        },
        "mobile": {
          "type": "boolean",
          "default": false,
          "description": "Audit at phone width (390x844) instead of desktop (1280x800)"
        }
      },
      "required": [
        "url"
      ]
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object",
      "required": [
        "success",
        "data"
      ],
      "properties": {
        "success": {
          "type": "boolean"
        },
        "data": {
          "type": "object",
          "properties": {
            "url": {
              "type": "string"
            },
            "standard": {
              "type": "string"
            },
            "viewport": {
              "type": "string"
            },
            "grade": {
              "type": "string"
            },
            "score": {
              "type": "integer"
            },
            "lang": {
              "type": "string"
            },
            "violation_types": {
              "type": "integer"
            },
            "affected_elements": {
              "type": "object",
              "properties": {
                "critical": {
                  "type": "integer"
                },
                "serious": {
                  "type": "integer"
                },
                "moderate": {
                  "type": "integer"
                },
                "minor": {
                  "type": "integer"
                }
              }
            },
            "violations": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "rule": {
                    "type": "string"
                  },
                  "impact": {
                    "type": "string"
                  },
                  "problem": {
                    "type": "string"
                  },
                  "wcag": {
                    "type": "array",
                    "items": {
                      "type": "string"
                    }
                  },
                  "elements": {
                    "type": "integer"
                  },
                  "how_to_fix": {
                    "type": "string"
                  },
                  "examples": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {
                        "target": {
                          "type": "string"
                        },
                        "html": {
                          "type": "string"
                        },
                        "fix": {
                          "type": "string"
                        }
                      }
                    }
                  }
                }
              }
            },
            "needs_manual_review": {
              "type": "integer"
            },
            "accessibility_statement": {
              "type": "object",
              "properties": {
                "found": {
                  "type": "boolean"
                },
                "url": {},
                "text": {}
              }
            },
            "key_facts": {
              "type": "array",
              "items": {
                "type": "string"
              }
            },
            "note": {
              "type": "string"
            },
            "engine": {
              "type": "string"
            },
            "checked_at": {
              "type": "string"
            }
          },
          "required": [
            "url",
            "grade",
            "violations",
            "key_facts"
          ]
        }
      }
    }
  },
  "required": [
    "type"
  ]
}