{
  "x402Version": 2,
  "id": 5892,
  "slug": "5892",
  "resource": "https://402utils.com/v1/hash",
  "description": "Compute cryptographic hashes / checksums of a string or of raw bytes (base64). Returns lowercase hex for each requested algorithm: sha256 (default), sha512, sha1, md5. SHA via native Web Crypto; md5 and sha1 are offered for legacy interop only and flagged — not for security. POST so the input never lands in a URL/log. Verification/checksums only, not a hash cracker.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xc55A2D530b53CBaD1001e4AfD4720B7E71f9C291",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "1000",
      "maxTimeoutSeconds": 60
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "algorithms": [
              "sha256",
              "md5"
            ],
            "text": "hello world"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "bytes": 11,
            "hashes": {
              "md5": "5eb63bbbe01eeed093cb22bb8f5acdc3",
              "sha256": "b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9"
            },
            "warnings": [
              "md5 is a legacy checksum — not collision-resistant; do not use it for security."
            ]
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "description": "Exactly one of `text` or `bytes`, plus an optional algorithm list.",
                "properties": {
                  "algorithms": {
                    "default": [
                      "sha256"
                    ],
                    "description": "Which digests to compute (default [\"sha256\"]).",
                    "items": {
                      "enum": [
                        "sha256",
                        "sha512",
                        "sha1",
                        "md5"
                      ],
                      "type": "string"
                    },
                    "type": "array"
                  },
                  "bytes": {
                    "description": "Raw bytes as base64 (standard or url-safe) — alternative to `text`.",
                    "type": "string"
                  },
                  "text": {
                    "description": "UTF-8 text to hash.",
                    "type": "string"
                  }
                },
                "type": "object"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
                  "POST"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "bytes": {
                    "description": "Byte length of the hashed input.",
                    "type": "integer"
                  },
                  "hashes": {
                    "description": "Map of algorithm → lowercase hex digest.",
                    "type": "object"
                  },
                  "warnings": {
                    "description": "Present when a broken/legacy algorithm (md5, sha1) was requested.",
                    "items": {
                      "type": "string"
                    },
                    "type": "array"
                  }
                },
                "required": [
                  "bytes",
                  "hashes"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "402utils.com",
  "lastUpdated": "2026-09-07T18:36:51.045Z",
  "quality": {
    "calls30d": 7,
    "uniquePayers30d": 4,
    "lastCalledAt": "2026-09-07T18:36:49.364Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "402utils.com",
    "manifest_name": "402utils.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}