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compare_captcha_costs

verifiedv0.1

Open the CAPTCHA cost calculator and compare published rates for a challenge and monthly solve count. Applies inputs to the visible page. Preserves vendor labels, variants and price ranges; sorts by the low estimate. Returns dated sources and disclosed visit links. Compares prices, not success rates. Optional scenarioVolumes and maxMonthlyUsd compare volume scenarios and budget allowance. No solving or purchase.

Updated 9/9/2026 · Created 9/7/2026

Input Schema

{
  "type": "object",
  "required": [
    "challenge",
    "solves"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "default": 3,
      "maximum": 10,
      "minimum": 1,
      "description": "Maximum returned rows. The visible page can show all matches."
    },
    "offset": {
      "type": "integer",
      "default": 0,
      "maximum": 100000,
      "minimum": 0
    },
    "solves": {
      "type": "integer",
      "maximum": 5000000,
      "minimum": 1,
      "description": "Billed solves per month."
    },
    "variant": {
      "type": "string",
      "default": "",
      "maxLength": 100,
      "description": "Case-insensitive text within the exact vendor variant label."
    },
    "challenge": {
      "enum": [
        "cloudflare-turnstile",
        "recaptcha-enterprise",
        "recaptcha-v2",
        "amazon-waf",
        "geetest",
        "image-captcha",
        "recaptcha-v3",
        "friendly-captcha",
        "funcaptcha-arkose",
        "text-captcha",
        "altcha",
        "datadome",
        "mtcaptcha",
        "tencent",
        "cloudflare-challenge",
        "lemin",
        "atbcaptcha",
        "audio-captcha",
        "captchafox",
        "capy",
        "cutcaptcha",
        "incapsula",
        "prosopo",
        "slider-captcha",
        "temu",
        "vk",
        "yidun",
        "akamai",
        "hcaptcha",
        "keycaptcha",
        "perimeterx",
        "recaptcha-mobile"
      ],
      "type": "string"
    },
    "excludeSlugs": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^[a-z0-9]+(?:-[a-z0-9]+)*$",
        "maxLength": 70
      },
      "default": [],
      "maxItems": 10,
      "description": "Exclude these provider IDs when finding alternatives."
    },
    "maxMonthlyUsd": {
      "type": "number",
      "maximum": 1000000,
      "minimum": 0,
      "description": "Maximum upper end of estimated monthly cost."
    },
    "providerSlugs": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^[a-z0-9]+(?:-[a-z0-9]+)*$",
        "maxLength": 70
      },
      "default": [],
      "maxItems": 10,
      "description": "Only these provider IDs; empty selects all."
    },
    "scenarioVolumes": {
      "type": "array",
      "items": {
        "type": "integer",
        "maximum": 5000000,
        "minimum": 1
      },
      "default": [],
      "maxItems": 3,
      "description": "Up to three extra monthly volumes in this calculator's unit; returns up to three price results per volume."
    }
  },
  "additionalProperties": false
}

Full Contract

{
  "name": "compare_captcha_costs",
  "description": "Open the CAPTCHA cost calculator and compare published rates for a challenge and monthly solve count. Applies inputs to the visible page. Preserves vendor labels, variants and price ranges; sorts by the low estimate. Returns dated sources and disclosed visit links. Compares prices, not success rates. Optional scenarioVolumes and maxMonthlyUsd compare volume scenarios and budget allowance. No solving or purchase.",
  "inputSchema": {
    "type": "object",
    "required": [
      "challenge",
      "solves"
    ],
    "properties": {
      "limit": {
        "type": "integer",
        "default": 3,
        "maximum": 10,
        "minimum": 1,
        "description": "Maximum returned rows. The visible page can show all matches."
      },
      "offset": {
        "type": "integer",
        "default": 0,
        "maximum": 100000,
        "minimum": 0
      },
      "solves": {
        "type": "integer",
        "maximum": 5000000,
        "minimum": 1,
        "description": "Billed solves per month."
      },
      "variant": {
        "type": "string",
        "default": "",
        "maxLength": 100,
        "description": "Case-insensitive text within the exact vendor variant label."
      },
      "challenge": {
        "enum": [
          "cloudflare-turnstile",
          "recaptcha-enterprise",
          "recaptcha-v2",
          "amazon-waf",
          "geetest",
          "image-captcha",
          "recaptcha-v3",
          "friendly-captcha",
          "funcaptcha-arkose",
          "text-captcha",
          "altcha",
          "datadome",
          "mtcaptcha",
          "tencent",
          "cloudflare-challenge",
          "lemin",
          "atbcaptcha",
          "audio-captcha",
          "captchafox",
          "capy",
          "cutcaptcha",
          "incapsula",
          "prosopo",
          "slider-captcha",
          "temu",
          "vk",
          "yidun",
          "akamai",
          "hcaptcha",
          "keycaptcha",
          "perimeterx",
          "recaptcha-mobile"
        ],
        "type": "string"
      },
      "excludeSlugs": {
        "type": "array",
        "items": {
          "type": "string",
          "pattern": "^[a-z0-9]+(?:-[a-z0-9]+)*$",
          "maxLength": 70
        },
        "default": [],
        "maxItems": 10,
        "description": "Exclude these provider IDs when finding alternatives."
      },
      "maxMonthlyUsd": {
        "type": "number",
        "maximum": 1000000,
        "minimum": 0,
        "description": "Maximum upper end of estimated monthly cost."
      },
      "providerSlugs": {
        "type": "array",
        "items": {
          "type": "string",
          "pattern": "^[a-z0-9]+(?:-[a-z0-9]+)*$",
          "maxLength": 70
        },
        "default": [],
        "maxItems": 10,
        "description": "Only these provider IDs; empty selects all."
      },
      "scenarioVolumes": {
        "type": "array",
        "items": {
          "type": "integer",
          "maximum": 5000000,
          "minimum": 1
        },
        "default": [],
        "maxItems": 3,
        "description": "Up to three extra monthly volumes in this calculator's unit; returns up to three price results per volume."
      }
    },
    "additionalProperties": false
  }
}

Schema History

9/9/2026, 4:29:25 AM
{
  "type": "object",
  "required": [
    "challenge",
    "solves"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "default": 3,
      "maximum": 10,
      "minimum": 1,
      "description": "Maximum returned rows. The visible page can show all matches."
    },
    "offset": {
      "type": "integer",
      "default": 0,
      "maximum": 100000,
      "minimum": 0
    },
    "solves": {
      "type": "integer",
      "maximum": 5000000,
      "minimum": 1,
      "description": "Billed solves per month."
    },
    "variant": {
      "type": "string",
      "default": "",
      "maxLength": 100,
      "description": "Case-insensitive text within the exact vendor variant label."
    },
    "challenge": {
      "enum": [
        "cloudflare-turnstile",
        "recaptcha-enterprise",
        "recaptcha-v2",
        "amazon-waf",
        "geetest",
        "image-captcha",
        "recaptcha-v3",
        "friendly-captcha",
        "funcaptcha-arkose",
        "text-captcha",
        "altcha",
        "datadome",
        "mtcaptcha",
        "tencent",
        "cloudflare-challenge",
        "lemin",
        "atbcaptcha",
        "audio-captcha",
        "captchafox",
        "capy",
        "cutcaptcha",
        "incapsula",
        "prosopo",
        "slider-captcha",
        "temu",
        "vk",
        "yidun",
        "akamai",
        "hcaptcha",
        "keycaptcha",
        "perimeterx",
        "recaptcha-mobile"
      ],
      "type": "string"
    },
    "excludeSlugs": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^[a-z0-9]+(?:-[a-z0-9]+)*$",
        "maxLength": 70
      },
      "default": [],
      "maxItems": 10,
      "description": "Exclude these provider IDs when finding alternatives."
    },
    "maxMonthlyUsd": {
      "type": "number",
      "maximum": 1000000,
      "minimum": 0,
      "description": "Maximum upper end of estimated monthly cost."
    },
    "providerSlugs": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^[a-z0-9]+(?:-[a-z0-9]+)*$",
        "maxLength": 70
      },
      "default": [],
      "maxItems": 10,
      "description": "Only these provider IDs; empty selects all."
    },
    "scenarioVolumes": {
      "type": "array",
      "items": {
        "type": "integer",
        "maximum": 5000000,
        "minimum": 1
      },
      "default": [],
      "maxItems": 3,
      "description": "Optional extra monthly volumes in this calculator's unit. Returns up to three price results for each. A monthly budget also returns the allowance it can buy."
    }
  },
  "additionalProperties": false
}
9/8/2026, 3:13:07 AM
{
  "type": "object",
  "required": [
    "challenge",
    "solves"
  ],
  "properties": {
    "solves": {
      "type": "integer",
      "maximum": 5000000,
      "minimum": 1,
      "description": "Billed solves per month."
    },
    "challenge": {
      "enum": [
        "cloudflare-turnstile",
        "recaptcha-enterprise",
        "recaptcha-v2",
        "amazon-waf",
        "geetest",
        "image-captcha",
        "recaptcha-v3",
        "friendly-captcha",
        "funcaptcha-arkose",
        "text-captcha",
        "altcha",
        "datadome",
        "mtcaptcha",
        "tencent",
        "cloudflare-challenge",
        "lemin",
        "atbcaptcha",
        "audio-captcha",
        "captchafox",
        "capy",
        "cutcaptcha",
        "incapsula",
        "prosopo",
        "slider-captcha",
        "temu",
        "vk",
        "yidun",
        "akamai",
        "hcaptcha",
        "keycaptcha",
        "perimeterx",
        "recaptcha-mobile"
      ],
      "type": "string"
    }
  },
  "additionalProperties": false
}
9/8/2026, 12:42:39 AM
{
  "type": "object",
  "required": [
    "challenge",
    "solves"
  ],
  "properties": {
    "solves": {
      "type": "integer",
      "maximum": 5000000,
      "minimum": 1,
      "description": "Billed solves per month."
    },
    "challenge": {
      "enum": [
        "cloudflare-turnstile",
        "recaptcha-enterprise",
        "recaptcha-v2",
        "amazon-waf",
        "geetest",
        "image-captcha",
        "recaptcha-v3",
        "friendly-captcha",
        "funcaptcha-arkose",
        "text-captcha",
        "altcha",
        "datadome",
        "mtcaptcha",
        "tencent",
        "cloudflare-challenge",
        "lemin",
        "atbcaptcha",
        "audio-captcha",
        "captchafox",
        "capy",
        "cutcaptcha",
        "incapsula",
        "prosopo",
        "slider-captcha",
        "temu",
        "vk",
        "yidun",
        "akamai",
        "hcaptcha",
        "keycaptcha",
        "perimeterx",
        "recaptcha-mobile"
      ],
      "type": "string"
    }
  },
  "additionalProperties": false
}

GET /api/tool/www.proxy-compare.com/compare_captcha_costs