ToolAssay

eBay sold listings API for AI agents

eBay sold listings API for AI agents: send a keyword and get confirmed sold items as JSON, for resale price comps: title, sold price and currency, shipping, total price, sale date, condition, listing type, bids and the seller's feedback percentage. Eight eBay marketplaces, the last 1 to 90 days, filter by new or used. Seller names and thumbnails are not returned. A search that returns nothing is not charged.

Not tested: has real-world effectsour last check, 2026-10-18
0 of 0checks answered this week
n/amedian answer time
$0.33605listed price per call
n/aprice it asked us

Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.

Endpoint

POST https://agdata.shveik.dev/x402/ebay-sold

CategoryCommerce and shopping
Provider hostagdata.shveik.dev
Networkseip155:137, eip155:8453
Payment schemesexact
Self-reported calls, 30 days1 from 1 payers (the provider's figure, not ours)

Our checks, last 30 days

We never call tools that send, buy, move money or file anything, not even without paying.

Example input (from the provider)

{
  "body": {
    "days": 30,
    "keyword": "mechanical keyboard",
    "limit": 20,
    "site": "ebay.com"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
}

Promised output schema (from the provider)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "properties": {
        "body": {
          "additionalProperties": false,
          "properties": {
            "condition": {
              "enum": [
                "any",
                "new",
                "used"
              ],
              "type": "string"
            },
            "days": {
              "maximum": 90,
              "minimum": 1,
              "type": "integer"
            },
            "keyword": {
              "maxLength": 100,
              "minLength": 2,
              "type": "string"
            },
            "limit": {
              "maximum": 100,
              "minimum": 1,
              "type": "integer"
            },
            "site": {
              "enum": [
                "ebay.com",
                "ebay.co.uk",
                "ebay.de",
                "ebay.fr",
                "ebay.it",
                "ebay.es",
                "ebay.ca",
                "ebay.com.au"
              ],
              "type": "string"
            }
          },
          "required": [
            "keyword"
          ],
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST"
          ],
          "type": "string"
        },
        "type": {
          "const": "http"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}

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