hash-hmac.underscoredone.com

{
  "_source": "agentic.market",
  "service": {
    "id": "hash-hmac-underscoredone-com",
    "name": "hash-hmac.underscoredone.com",
    "description": "Give this API any text or binary data and it instantly returns its fingerprint under whichever hash algorithms you choose \u2014 SHA-256, SHA-512, MD5, BLAKE2, CRC32, and more. It also signs data with a secret key (HMAC) and, most importantly, safely verifies whether an incoming signature matches \u2014 using a timing-safe comparison that prevents secret-leaking attacks. Language models cannot perform hashing: they produce a string of the right length and character set that looks correct but is simply wrong. Every webhook verification, idempotency key, cache fingerprint, or integrity check that relies on a hallucinated hash is silently broken. This API is the cure.",
    "domain": "hash-hmac.underscoredone.com",
    "provider": "hash-hmac.underscoredone.com",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://hash-hmac.underscoredone.com/hash",
        "description": "Give this API any text or binary data and it instantly returns its fingerprint under whichever hash algorithms you choose \u2014 SHA-256, SHA-512, MD5, BLAKE2, CRC32, and more. It also signs data with a secret key (HMAC) and, most importantly, safely verifies whether an incoming signature matches \u2014 using a timing-safe comparison that prevents secret-leaking attacks. Language models cannot perform hashing: they produce a string of the right length and character set that looks correct but is simply wrong. Every webhook verification, idempotency key, cache fingerprint, or integrity check that relies on a hallucinated hash is silently broken. This API is the cure.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": [
          {
            "group": "body",
            "name": "algorithms",
            "type": "array",
            "description": "",
            "example": [],
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "hmac",
            "type": "object",
            "description": "",
            "example": null,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "input",
            "type": "string",
            "description": "",
            "example": "{\"order_id\":\"A-1029\",\"amount\":4200}",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "input_encoding",
            "type": "string",
            "description": "",
            "example": "utf-8",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "body",
            "name": "output_encoding",
            "type": "string",
            "description": "",
            "example": "hex",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Hashing, HMAC & Checksum Suite",
        "tags": [
          "Security"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.01",
      "maxAmount": "0.01",
      "avgCostPerTransaction": "0.01",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "Hashing, HMAC & Checksum Suite",
    "tags": [
      "Security"
    ],
    "iconUrl": ""
  }
}