{
  "x402Version": 2,
  "id": 34848,
  "slug": "34848",
  "resource": "https://1gateway.dev/v1/web/metadata",
  "description": "Use when an agent needs to know what a URL is before reading it, or to build a link preview or citation. Input: url (public http/https). Output: JSON with final URL after redirects, HTTP status, content type, title, description, site name, language, canonical, preview image, favicon, Open Graph and Twitter tags, RSS/Atom feeds, hreflang alternates, JSON-LD types, robots, first H1. No JavaScript is run. Example: ?url=https://developer.mozilla.org/en-US/",
  "type": "http",
  "serviceName": "1gateway",
  "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791609992/bazaar-icons/c4d9db8f8f483844.png",
  "resourceType": "Beauty & Personal Care",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x6246eee0355Dd7A93C888fE59e1151388A0cC5a1",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "2000",
      "amountUsd": 0.002,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "properties": {
          "alternates": {
            "items": {},
            "type": "array"
          },
          "author": {
            "type": "null"
          },
          "cache": {
            "type": "string"
          },
          "canonical": {
            "type": "string"
          },
          "contentType": {
            "type": "string"
          },
          "description": {
            "type": "string"
          },
          "favicon": {
            "type": "string"
          },
          "feeds": {
            "items": {
              "properties": {
                "href": {
                  "type": "string"
                },
                "title": {
                  "type": "string"
                },
                "type": {
                  "type": "string"
                }
              },
              "type": "object"
            },
            "type": "array"
          },
          "finalUrl": {
            "type": "string"
          },
          "generator": {
            "type": "null"
          },
          "headingH1": {
            "type": "string"
          },
          "icons": {
            "items": {
              "properties": {
                "href": {
                  "type": "string"
                },
                "rel": {
                  "type": "string"
                },
                "sizes": {
                  "type": [
                    "string",
                    "null"
                  ]
                }
              },
              "type": "object"
            },
            "type": "array"
          },
          "image": {
            "type": "string"
          },
          "jsonLdTypes": {
            "items": {},
            "type": "array"
          },
          "keywords": {
            "items": {},
            "type": "array"
          },
          "lang": {
            "type": "string"
          },
          "modifiedTime": {
            "type": "null"
          },
          "notes": {
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "openGraph": {
            "additionalProperties": {
              "type": "string"
            },
            "type": "object"
          },
          "publishedTime": {
            "type": "null"
          },
          "redirects": {
            "items": {},
            "type": "array"
          },
          "robots": {
            "type": "null"
          },
          "siteName": {
            "type": "string"
          },
          "status": {
            "type": "integer"
          },
          "themeColor": {
            "type": "null"
          },
          "title": {
            "type": "string"
          },
          "truncated": {
            "type": "boolean"
          },
          "twitter": {
            "additionalProperties": {
              "type": "string"
            },
            "type": "object"
          },
          "type": {
            "type": "null"
          },
          "url": {
            "type": "string"
          }
        },
        "required": [
          "url",
          "finalUrl",
          "status",
          "contentType",
          "redirects",
          "truncated",
          "title",
          "description",
          "siteName",
          "lang",
          "canonical",
          "image",
          "favicon",
          "type",
          "author",
          "publishedTime",
          "modifiedTime",
          "keywords",
          "robots",
          "themeColor",
          "generator",
          "openGraph",
          "twitter",
          "icons",
          "feeds",
          "alternates",
          "jsonLdTypes",
          "headingH1",
          "cache",
          "notes"
        ],
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "url": "https://developer.mozilla.org/en-US/"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "alternates": [],
            "author": null,
            "cache": "miss",
            "canonical": "https://developer.mozilla.org/en-US/",
            "contentType": "text/html",
            "description": "The MDN Web Docs site provides information about Open Web technologies including HTML, CSS, and APIs for both Web sites and progressive web apps.",
            "favicon": "https://developer.mozilla.org/favicon.ico",
            "feeds": [
              {
                "href": "https://developer.mozilla.org/en-US/blog/rss.xml",
                "title": "MDN Blog RSS Feed",
                "type": "application/rss+xml"
              }
            ],
            "finalUrl": "https://developer.mozilla.org/en-US/",
            "generator": null,
            "headingH1": "Resources for Developers, by Developers",
            "icons": [
              {
                "href": "https://developer.mozilla.org/favicon.ico",
                "rel": "icon",
                "sizes": "32x32"
              }
            ],
            "image": "https://developer.mozilla.org/mdn-social-image.46ac2375.png",
            "jsonLdTypes": [],
            "keywords": [],
            "lang": "en-US",
            "modifiedTime": null,
            "notes": [
              "Parsed from the first 512 KiB of the page; JavaScript is not executed."
            ],
            "openGraph": {
              "description": "The MDN Web Docs site provides information about Open Web technologies including HTML, CSS, and APIs for both Web sites and progressive web apps.",
              "locale": "en_US",
              "title": "MDN Web Docs",
              "url": "https://developer.mozilla.org/en-US/"
            },
            "publishedTime": null,
            "redirects": [],
            "robots": null,
            "siteName": "MDN Web Docs",
            "status": 200,
            "themeColor": null,
            "title": "MDN Web Docs",
            "truncated": false,
            "twitter": {
              "card": "summary",
              "creator": "MozDevNet"
            },
            "type": null,
            "url": "https://developer.mozilla.org/en-US/"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "additionalProperties": false,
                "properties": {
                  "url": {
                    "description": "Public http(s) URL; private/internal addresses → 400 (not charged)",
                    "examples": [
                      "https://developer.mozilla.org/en-US/"
                    ],
                    "maxLength": 2048,
                    "pattern": "^https?://",
                    "type": "string"
                  }
                },
                "required": [
                  "url"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "alternates": {
                    "items": {},
                    "type": "array"
                  },
                  "author": {
                    "type": "null"
                  },
                  "cache": {
                    "type": "string"
                  },
                  "canonical": {
                    "type": "string"
                  },
                  "contentType": {
                    "type": "string"
                  },
                  "description": {
                    "type": "string"
                  },
                  "favicon": {
                    "type": "string"
                  },
                  "feeds": {
                    "items": {
                      "properties": {
                        "href": {
                          "type": "string"
                        },
                        "title": {
                          "type": "string"
                        },
                        "type": {
                          "type": "string"
                        }
                      },
                      "type": "object"
                    },
                    "type": "array"
                  },
                  "finalUrl": {
                    "type": "string"
                  },
                  "generator": {
                    "type": "null"
                  },
                  "headingH1": {
                    "type": "string"
                  },
                  "icons": {
                    "items": {
                      "properties": {
                        "href": {
                          "type": "string"
                        },
                        "rel": {
                          "type": "string"
                        },
                        "sizes": {
                          "type": [
                            "string",
                            "null"
                          ]
                        }
                      },
                      "type": "object"
                    },
                    "type": "array"
                  },
                  "image": {
                    "type": "string"
                  },
                  "jsonLdTypes": {
                    "items": {},
                    "type": "array"
                  },
                  "keywords": {
                    "items": {},
                    "type": "array"
                  },
                  "lang": {
                    "type": "string"
                  },
                  "modifiedTime": {
                    "type": "null"
                  },
                  "notes": {
                    "items": {
                      "type": "string"
                    },
                    "type": "array"
                  },
                  "openGraph": {
                    "additionalProperties": {
                      "type": "string"
                    },
                    "type": "object"
                  },
                  "publishedTime": {
                    "type": "null"
                  },
                  "redirects": {
                    "items": {},
                    "type": "array"
                  },
                  "robots": {
                    "type": "null"
                  },
                  "siteName": {
                    "type": "string"
                  },
                  "status": {
                    "type": "integer"
                  },
                  "themeColor": {
                    "type": "null"
                  },
                  "title": {
                    "type": "string"
                  },
                  "truncated": {
                    "type": "boolean"
                  },
                  "twitter": {
                    "additionalProperties": {
                      "type": "string"
                    },
                    "type": "object"
                  },
                  "type": {
                    "type": "null"
                  },
                  "url": {
                    "type": "string"
                  }
                },
                "required": [
                  "url",
                  "finalUrl",
                  "status",
                  "contentType",
                  "redirects",
                  "truncated",
                  "title",
                  "description",
                  "siteName",
                  "lang",
                  "canonical",
                  "image",
                  "favicon",
                  "type",
                  "author",
                  "publishedTime",
                  "modifiedTime",
                  "keywords",
                  "robots",
                  "themeColor",
                  "generator",
                  "openGraph",
                  "twitter",
                  "icons",
                  "feeds",
                  "alternates",
                  "jsonLdTypes",
                  "headingH1",
                  "cache",
                  "notes"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "url-metadata",
    "link-preview",
    "open-graph",
    "web",
    "seo",
    "bazaar"
  ],
  "sourceHost": "1gateway.dev",
  "lastUpdated": "2026-10-11T00:51:39.996Z",
  "quality": {
    "calls30d": 3,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-10-11T00:51:39.661Z"
  },
  "metadata": {
    "serviceName": "1gateway",
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791609992/bazaar-icons/c4d9db8f8f483844.png",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "url": "https://developer.mozilla.org/en-US/"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "alternates": [],
              "author": null,
              "cache": "miss",
              "canonical": "https://developer.mozilla.org/en-US/",
              "contentType": "text/html",
              "description": "The MDN Web Docs site provides information about Open Web technologies including HTML, CSS, and APIs for both Web sites and progressive web apps.",
              "favicon": "https://developer.mozilla.org/favicon.ico",
              "feeds": [
                {
                  "href": "https://developer.mozilla.org/en-US/blog/rss.xml",
                  "title": "MDN Blog RSS Feed",
                  "type": "application/rss+xml"
                }
              ],
              "finalUrl": "https://developer.mozilla.org/en-US/",
              "generator": null,
              "headingH1": "Resources for Developers, by Developers",
              "icons": [
                {
                  "href": "https://developer.mozilla.org/favicon.ico",
                  "rel": "icon",
                  "sizes": "32x32"
                }
              ],
              "image": "https://developer.mozilla.org/mdn-social-image.46ac2375.png",
              "jsonLdTypes": [],
              "keywords": [],
              "lang": "en-US",
              "modifiedTime": null,
              "notes": [
                "Parsed from the first 512 KiB of the page; JavaScript is not executed."
              ],
              "openGraph": {
                "description": "The MDN Web Docs site provides information about Open Web technologies including HTML, CSS, and APIs for both Web sites and progressive web apps.",
                "locale": "en_US",
                "title": "MDN Web Docs",
                "url": "https://developer.mozilla.org/en-US/"
              },
              "publishedTime": null,
              "redirects": [],
              "robots": null,
              "siteName": "MDN Web Docs",
              "status": 200,
              "themeColor": null,
              "title": "MDN Web Docs",
              "truncated": false,
              "twitter": {
                "card": "summary",
                "creator": "MozDevNet"
              },
              "type": null,
              "url": "https://developer.mozilla.org/en-US/"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "url": {
                      "description": "Public http(s) URL; private/internal addresses → 400 (not charged)",
                      "examples": [
                        "https://developer.mozilla.org/en-US/"
                      ],
                      "maxLength": 2048,
                      "pattern": "^https?://",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "alternates": {
                      "items": {},
                      "type": "array"
                    },
                    "author": {
                      "type": "null"
                    },
                    "cache": {
                      "type": "string"
                    },
                    "canonical": {
                      "type": "string"
                    },
                    "contentType": {
                      "type": "string"
                    },
                    "description": {
                      "type": "string"
                    },
                    "favicon": {
                      "type": "string"
                    },
                    "feeds": {
                      "items": {
                        "properties": {
                          "href": {
                            "type": "string"
                          },
                          "title": {
                            "type": "string"
                          },
                          "type": {
                            "type": "string"
                          }
                        },
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "finalUrl": {
                      "type": "string"
                    },
                    "generator": {
                      "type": "null"
                    },
                    "headingH1": {
                      "type": "string"
                    },
                    "icons": {
                      "items": {
                        "properties": {
                          "href": {
                            "type": "string"
                          },
                          "rel": {
                            "type": "string"
                          },
                          "sizes": {
                            "type": [
                              "string",
                              "null"
                            ]
                          }
                        },
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "image": {
                      "type": "string"
                    },
                    "jsonLdTypes": {
                      "items": {},
                      "type": "array"
                    },
                    "keywords": {
                      "items": {},
                      "type": "array"
                    },
                    "lang": {
                      "type": "string"
                    },
                    "modifiedTime": {
                      "type": "null"
                    },
                    "notes": {
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "openGraph": {
                      "additionalProperties": {
                        "type": "string"
                      },
                      "type": "object"
                    },
                    "publishedTime": {
                      "type": "null"
                    },
                    "redirects": {
                      "items": {},
                      "type": "array"
                    },
                    "robots": {
                      "type": "null"
                    },
                    "siteName": {
                      "type": "string"
                    },
                    "status": {
                      "type": "integer"
                    },
                    "themeColor": {
                      "type": "null"
                    },
                    "title": {
                      "type": "string"
                    },
                    "truncated": {
                      "type": "boolean"
                    },
                    "twitter": {
                      "additionalProperties": {
                        "type": "string"
                      },
                      "type": "object"
                    },
                    "type": {
                      "type": "null"
                    },
                    "url": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "url",
                    "finalUrl",
                    "status",
                    "contentType",
                    "redirects",
                    "truncated",
                    "title",
                    "description",
                    "siteName",
                    "lang",
                    "canonical",
                    "image",
                    "favicon",
                    "type",
                    "author",
                    "publishedTime",
                    "modifiedTime",
                    "keywords",
                    "robots",
                    "themeColor",
                    "generator",
                    "openGraph",
                    "twitter",
                    "icons",
                    "feeds",
                    "alternates",
                    "jsonLdTypes",
                    "headingH1",
                    "cache",
                    "notes"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "1gateway.dev",
    "manifest_name": "1gateway.dev",
    "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": {
      "alternates": [
        "value"
      ],
      "author": null,
      "cache": "string",
      "canonical": "string",
      "contentType": "string",
      "description": "string",
      "favicon": "string",
      "feeds": [
        {
          "href": "string",
          "title": "string",
          "type": "string"
        }
      ],
      "finalUrl": "string",
      "generator": null,
      "headingH1": "string",
      "icons": [
        {
          "href": "string",
          "rel": "string",
          "sizes": "string"
        }
      ],
      "image": "string",
      "jsonLdTypes": [
        "value"
      ],
      "keywords": [
        "value"
      ],
      "lang": "string",
      "modifiedTime": null,
      "notes": [
        "string"
      ],
      "openGraph": {},
      "publishedTime": null,
      "redirects": [
        "value"
      ],
      "robots": null,
      "siteName": "string",
      "status": 0,
      "themeColor": null,
      "title": "string",
      "truncated": true,
      "twitter": {},
      "type": null,
      "url": "string"
    },
    "type": "string"
  }
}