{
  "x402Version": 2,
  "id": 35725,
  "slug": "35725",
  "resource": "https://agentsvc.io/api/v1/proxy/accessibility-check",
  "description": "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).",
  "type": "http",
  "serviceName": "Accessibility Checker WCAG BFSG",
  "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791462963/bazaar-icons/243ff0b79dbee242.png",
  "resourceType": "Beauty & Personal Care",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "15000",
      "amountUsd": 0.015,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "5JzPS5qpEwUM1vTC9GG7uqvwJdHzbEwfoPHf2Ki977tg",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "15000",
      "amountUsd": 0.015,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:137",
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      "amount": "15000",
      "amountUsd": 0.015,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:42161",
      "payTo": "0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27",
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "amount": "15000",
      "amountUsd": 0.015,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "properties": {
          "data": {
            "properties": {
              "accessibility_statement": {
                "properties": {
                  "found": {
                    "type": "boolean"
                  },
                  "text": {},
                  "url": {}
                },
                "type": "object"
              },
              "affected_elements": {
                "properties": {
                  "critical": {
                    "type": "integer"
                  },
                  "minor": {
                    "type": "integer"
                  },
                  "moderate": {
                    "type": "integer"
                  },
                  "serious": {
                    "type": "integer"
                  }
                },
                "type": "object"
              },
              "checked_at": {
                "type": "string"
              },
              "engine": {
                "type": "string"
              },
              "grade": {
                "type": "string"
              },
              "key_facts": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "lang": {
                "type": "string"
              },
              "needs_manual_review": {
                "type": "integer"
              },
              "note": {
                "type": "string"
              },
              "score": {
                "type": "integer"
              },
              "standard": {
                "type": "string"
              },
              "url": {
                "type": "string"
              },
              "viewport": {
                "type": "string"
              },
              "violation_types": {
                "type": "integer"
              },
              "violations": {
                "items": {
                  "properties": {
                    "elements": {
                      "type": "integer"
                    },
                    "examples": {
                      "items": {
                        "properties": {
                          "fix": {
                            "type": "string"
                          },
                          "html": {
                            "type": "string"
                          },
                          "target": {
                            "type": "string"
                          }
                        },
                        "type": "object"
                      },
                      "type": "array"
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                    "how_to_fix": {
                      "type": "string"
                    },
                    "impact": {
                      "type": "string"
                    },
                    "problem": {
                      "type": "string"
                    },
                    "rule": {
                      "type": "string"
                    },
                    "wcag": {
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    }
                  },
                  "type": "object"
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                "type": "array"
              }
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            "required": [
              "url",
              "grade",
              "violations",
              "key_facts"
            ],
            "type": "object"
          },
          "success": {
            "type": "boolean"
          }
        },
        "required": [
          "success",
          "data"
        ],
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "category": "web",
      "info": {
        "input": {
          "body": {
            "url": "https://www.openstreetmap.org"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "data": {
              "accessibility_statement": {
                "found": false,
                "text": null,
                "url": null
              },
              "affected_elements": {
                "critical": 1,
                "minor": 0,
                "moderate": 0,
                "serious": 1
              },
              "checked_at": "2026-10-10T06:57:23.496Z",
              "engine": "axe-core 4.14.0 (MPL-2.0)",
              "grade": "B",
              "key_facts": [
                "2 kinds of WCAG A/AA violation on https://www.openstreetmap.org/#map=6/51.33/..."
              ],
              "lang": "de",
              "needs_manual_review": 3,
              "note": "Automated tests find roughly a third of accessibility barriers. A clean resul...",
              "score": 77,
              "standard": "WCAG 2.2 level A and AA rules that can be tested automatically (axe-core). EN...",
              "url": "https://www.openstreetmap.org/#map=6/51.33/10.45",
              "viewport": "desktop 1280x800",
              "violation_types": 2,
              "violations": [
                {
                  "elements": 1,
                  "examples": [
                    {
                      "fix": "Fix any of the following:\n  Element does not have inner text that is visible ...",
                      "html": "<button class=\"btn btn-outline-primary dropdown-toggle dropdown-toggle-split ...",
                      "target": ".dropdown-toggle-split"
                    }
                  ],
                  "how_to_fix": "https://dequeuniversity.com/rules/axe/4.14/button-name?application=axeAPI",
                  "impact": "critical",
                  "problem": "Buttons must have discernible text",
                  "rule": "button-name",
                  "wcag": [
                    "wcag2a"
                  ]
                }
              ]
            },
            "success": true
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "properties": {
                  "mobile": {
                    "default": false,
                    "description": "Audit at phone width (390x844) instead of desktop (1280x800)",
                    "type": "boolean"
                  },
                  "url": {
                    "description": "Page to audit, e.g. https://example.com",
                    "type": "string"
                  }
                },
                "required": [
                  "url"
                ]
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
                  "POST",
                  "PUT",
                  "PATCH"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "data": {
                    "properties": {
                      "accessibility_statement": {
                        "properties": {
                          "found": {
                            "type": "boolean"
                          },
                          "text": {},
                          "url": {}
                        },
                        "type": "object"
                      },
                      "affected_elements": {
                        "properties": {
                          "critical": {
                            "type": "integer"
                          },
                          "minor": {
                            "type": "integer"
                          },
                          "moderate": {
                            "type": "integer"
                          },
                          "serious": {
                            "type": "integer"
                          }
                        },
                        "type": "object"
                      },
                      "checked_at": {
                        "type": "string"
                      },
                      "engine": {
                        "type": "string"
                      },
                      "grade": {
                        "type": "string"
                      },
                      "key_facts": {
                        "items": {
                          "type": "string"
                        },
                        "type": "array"
                      },
                      "lang": {
                        "type": "string"
                      },
                      "needs_manual_review": {
                        "type": "integer"
                      },
                      "note": {
                        "type": "string"
                      },
                      "score": {
                        "type": "integer"
                      },
                      "standard": {
                        "type": "string"
                      },
                      "url": {
                        "type": "string"
                      },
                      "viewport": {
                        "type": "string"
                      },
                      "violation_types": {
                        "type": "integer"
                      },
                      "violations": {
                        "items": {
                          "properties": {
                            "elements": {
                              "type": "integer"
                            },
                            "examples": {
                              "items": {
                                "properties": {
                                  "fix": {
                                    "type": "string"
                                  },
                                  "html": {
                                    "type": "string"
                                  },
                                  "target": {
                                    "type": "string"
                                  }
                                },
                                "type": "object"
                              },
                              "type": "array"
                            },
                            "how_to_fix": {
                              "type": "string"
                            },
                            "impact": {
                              "type": "string"
                            },
                            "problem": {
                              "type": "string"
                            },
                            "rule": {
                              "type": "string"
                            },
                            "wcag": {
                              "items": {
                                "type": "string"
                              },
                              "type": "array"
                            }
                          },
                          "type": "object"
                        },
                        "type": "array"
                      }
                    },
                    "required": [
                      "url",
                      "grade",
                      "violations",
                      "key_facts"
                    ],
                    "type": "object"
                  },
                  "success": {
                    "type": "boolean"
                  }
                },
                "required": [
                  "success",
                  "data"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      },
      "tags": [
        "accessibility",
        "wcag",
        "bfsg",
        "a11y",
        "audit",
        "accessibility-check",
        "wcag-audit",
        "european-accessibility-act"
      ]
    },
    "builder-code": {
      "info": {
        "a": "bc_q6wi3opd"
      }
    }
  },
  "tags": [
    "accessibility",
    "wcag",
    "bfsg",
    "a11y",
    "audit",
    "bazaar",
    "builder-code"
  ],
  "sourceHost": "agentsvc.io",
  "lastUpdated": "2026-10-11T11:58:44.576Z",
  "quality": {
    "calls30d": 3,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-10-11T11:58:44.257Z"
  },
  "metadata": {
    "serviceName": "Accessibility Checker WCAG BFSG",
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791462963/bazaar-icons/243ff0b79dbee242.png",
    "extensions": {
      "bazaar": {
        "category": "web",
        "info": {
          "input": {
            "body": {
              "url": "https://www.openstreetmap.org"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "accessibility_statement": {
                  "found": false,
                  "text": null,
                  "url": null
                },
                "affected_elements": {
                  "critical": 1,
                  "minor": 0,
                  "moderate": 0,
                  "serious": 1
                },
                "checked_at": "2026-10-10T06:57:23.496Z",
                "engine": "axe-core 4.14.0 (MPL-2.0)",
                "grade": "B",
                "key_facts": [
                  "2 kinds of WCAG A/AA violation on https://www.openstreetmap.org/#map=6/51.33/..."
                ],
                "lang": "de",
                "needs_manual_review": 3,
                "note": "Automated tests find roughly a third of accessibility barriers. A clean resul...",
                "score": 77,
                "standard": "WCAG 2.2 level A and AA rules that can be tested automatically (axe-core). EN...",
                "url": "https://www.openstreetmap.org/#map=6/51.33/10.45",
                "viewport": "desktop 1280x800",
                "violation_types": 2,
                "violations": [
                  {
                    "elements": 1,
                    "examples": [
                      {
                        "fix": "Fix any of the following:\n  Element does not have inner text that is visible ...",
                        "html": "<button class=\"btn btn-outline-primary dropdown-toggle dropdown-toggle-split ...",
                        "target": ".dropdown-toggle-split"
                      }
                    ],
                    "how_to_fix": "https://dequeuniversity.com/rules/axe/4.14/button-name?application=axeAPI",
                    "impact": "critical",
                    "problem": "Buttons must have discernible text",
                    "rule": "button-name",
                    "wcag": [
                      "wcag2a"
                    ]
                  }
                ]
              },
              "success": true
            },
            "type": "json"
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        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "mobile": {
                      "default": false,
                      "description": "Audit at phone width (390x844) instead of desktop (1280x800)",
                      "type": "boolean"
                    },
                    "url": {
                      "description": "Page to audit, e.g. https://example.com",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ]
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "data": {
                      "properties": {
                        "accessibility_statement": {
                          "properties": {
                            "found": {
                              "type": "boolean"
                            },
                            "text": {},
                            "url": {}
                          },
                          "type": "object"
                        },
                        "affected_elements": {
                          "properties": {
                            "critical": {
                              "type": "integer"
                            },
                            "minor": {
                              "type": "integer"
                            },
                            "moderate": {
                              "type": "integer"
                            },
                            "serious": {
                              "type": "integer"
                            }
                          },
                          "type": "object"
                        },
                        "checked_at": {
                          "type": "string"
                        },
                        "engine": {
                          "type": "string"
                        },
                        "grade": {
                          "type": "string"
                        },
                        "key_facts": {
                          "items": {
                            "type": "string"
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                          "type": "array"
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                        "lang": {
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                        "needs_manual_review": {
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                        },
                        "note": {
                          "type": "string"
                        },
                        "score": {
                          "type": "integer"
                        },
                        "standard": {
                          "type": "string"
                        },
                        "url": {
                          "type": "string"
                        },
                        "viewport": {
                          "type": "string"
                        },
                        "violation_types": {
                          "type": "integer"
                        },
                        "violations": {
                          "items": {
                            "properties": {
                              "elements": {
                                "type": "integer"
                              },
                              "examples": {
                                "items": {
                                  "properties": {
                                    "fix": {
                                      "type": "string"
                                    },
                                    "html": {
                                      "type": "string"
                                    },
                                    "target": {
                                      "type": "string"
                                    }
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                                "type": "array"
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                              "how_to_fix": {
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                              "impact": {
                                "type": "string"
                              },
                              "problem": {
                                "type": "string"
                              },
                              "rule": {
                                "type": "string"
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                              "wcag": {
                                "items": {
                                  "type": "string"
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                        "grade",
                        "violations",
                        "key_facts"
                      ],
                      "type": "object"
                    },
                    "success": {
                      "type": "boolean"
                    }
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                  "required": [
                    "success",
                    "data"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        },
        "tags": [
          "accessibility",
          "wcag",
          "bfsg",
          "a11y",
          "audit",
          "accessibility-check",
          "wcag-audit",
          "european-accessibility-act"
        ]
      },
      "builder-code": {
        "info": {
          "a": "bc_q6wi3opd"
        }
      }
    }
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  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "agentsvc.io",
    "manifest_name": "agentsvc.io",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "example": {
      "data": {
        "accessibility_statement": {
          "found": true,
          "text": null,
          "url": null
        },
        "affected_elements": {
          "critical": 0,
          "minor": 0,
          "moderate": 0,
          "serious": 0
        },
        "checked_at": "string",
        "engine": "string",
        "grade": "string",
        "key_facts": [
          "string"
        ],
        "lang": "string",
        "needs_manual_review": 0,
        "note": "string",
        "score": 0,
        "standard": "string",
        "url": "string",
        "viewport": "string",
        "violation_types": 0,
        "violations": [
          {
            "elements": 0,
            "examples": [
              {
                "fix": null,
                "html": null,
                "target": null
              }
            ],
            "how_to_fix": "string",
            "impact": "string",
            "problem": "string",
            "rule": "string",
            "wcag": [
              "string"
            ]
          }
        ]
      },
      "success": true
    },
    "type": "string"
  }
}