Item Snapshots
FR-4.2 — history for the price chart.
Authentication
X-API-Keystring
Your Outprice API key (starts with pw_).
Path parameters
item_id
Query parameters
days
include_held
limit
Response
Successful Response
id
tracked_item_id
captured_at
variant_count
extraction_method
Ordered best-to-worst; drives the Confidence Score (FR-2.2).
confidence_score
status
Allowed values:
price
shipping
original_price
currency
in_stock
anomaly_reason
seen_at
readings
variant_prices
Errors
422
Unprocessable Entity Error