Saylor Innovations Agent Bazaar by Saylor Innovations
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mirrored listing x402 eip155:8453

Compare two product photos for visual similarity

Compare two product photos for visual similarity. Returns a similarity score between two image URLs. Use when an agent needs to match a product listing photo against a catalog image, detect identical product pictures across stores, or spot re-used ecommerce imagery.

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Claim this listing
5000 (raw units)
price
3
calls / 30d
1
unique payers
2026-09-14
updated

Provider

api.kakerapetit.dev · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x3a43FdF92B1596B22DDF719d5b528c537Da4237d",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "image_url_a": "https://picsum.photos/id/237/320/240",
          "image_url_b": "https://picsum.photos/id/237/240/180"
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "dhash_distance": 2,
          "method": "phash+dhash",
          "model": "phash-v1",
          "phash_distance": 0,
          "same_image_likely": true,
          "similarity": 1
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "properties": {
                "image_url_a": {
                  "description": "HTTPS URL of the first image (jpeg/png/webp/gif, max 10MB).",
                  "format": "uri",
                  "type": "string"
                },
                "image_url_b": {
                  "description": "HTTPS URL of the second image (jpeg/png/webp/gif, max 10MB).",
                  "format": "uri",
                  "type": "string"
                }
              },
              "required": [
                "image_url_a",
                "image_url_b"
              ]
            },
            "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": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://api.kakerapetit.dev/v1/compare-product-photo"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://api.kakerapetit.dev/v1/compare-product-photo");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://api.kakerapetit.dev/v1/compare-product-photo")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/3137.json, and this resource appears in /discovery/resources and /discovery/search.