Syntalic

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1

0.01 USDC
Atomic price: 10000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact

Payment option 2

0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

[
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "payTo": "2hYY7wHhXsoWnskQRzYFUNH7YboXNMEqbGnAFHpRuB2W"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0xe2e662cF219025AFC0C9Bf850b6a2B0a0b5517fe"
  }
]

Observed health

Status

Reachable

Latest latency

71 ms

Average latency

79 ms

HTTP status

400

Last checked

2026-11-02T11:08:25.455Z

Reachability

100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "http",
  "method": "GET",
  "queryParams": {
    "type": "object",
    "properties": {
      "q": {
        "type": "string",
        "example": "airpods",
        "minLength": 1,
        "description": "Search query (product name, keyword, or brand + model). Required unless `product_uid` or `entity_uid` is supplied."
      },
      "country": {
        "enum": [
          "us",
          "ca"
        ],
        "type": "string",
        "default": "us",
        "example": "us",
        "description": "Country (us or ca)"
      },
      "retailer": {
        "enum": [
          "amazon",
          "walmart",
          "target",
          "bestbuy",
          "homedepot",
          "costco",
          "ikea",
          "samsclub",
          "cvs",
          "dillards"
        ],
        "type": "string",
        "example": "amazon",
        "description": "Filter to a specific retailer platform (long-tail specialty stores are also present; any platform key is accepted)"
      },
      "entity_uid": {
        "type": "string",
        "example": "e_airpods_deal",
        "minLength": 1,
        "description": "Stable cross-retailer entity identifier returned by a prior Syntalic shopper response. When supplied, the endpoint should resolve within the same physical-product entity."
      },
      "product_uid": {
        "type": "string",
        "example": "p_airpods_deal",
        "minLength": 1,
        "description": "Stable product identifier returned by a prior Syntalic shopper response. When supplied, the endpoint should pin to this listing instead of re-resolving free text."
      },
      "time_window": {
        "enum": [
          "last_30_days",
          "last_60_days",
          "last_90_days",
          "month_to_date",
          "previous_month",
          "month_over_month",
          "quarter_to_date",
          "custom"
        ],
        "type": "string",
        "example": "last_60_days",
        "description": "Historical window preset. Explicit `from`/`to` takes precedence and is reported as `custom`; `time_window=custom` requires both `from` and `to`. Date-only ranges use UTC calendar boundaries with inclusive `from` and exclusive `to`."
      },
      "lookback_days": {
        "type": "integer",
        "default": 30,
        "example": 30,
        "minimum": 1,
        "description": "Days to look back for price drops (default 30). Backwards-compatible alias for matching `last_N_days` windows."
      }
    }
  }
}

Output schema

{
  "type": "object",
  "required": [
    "type"
  ],
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object"
    }
  }
}