Watch any product page. Get a webhook when it changes.

curl https://watcher-api.manwhas.shop/v1/watchers \
  -H "Authorization: Bearer $SNAG_KEY" \
  -d '{
  "target": {
    "query": "https://www.allbirds.com/products/mens-wool-runners",
    "match": "url",
    "attributes": { "size": 10 }
  },
  "conditions": { "all": [{ "field": "price", "op": "<=", "value": 90 }] },
  "where": { "sites": ["allbirds.com"] },
  "schedule": { "every": "1h", "until": "+30d" },
  "notify": {
    "channels": ["webhook"],
    "webhook": { "url": "https://you.example/hook", "events": ["matched"] }
  }
}'

{
  "type": "matched",
  "watcher_id": "wch_dhjqcvaqnhrchsnv7gtc",
  "kind": "price",
  "data": {
    "results": [{
      "site": "allbirds.com",
      "url": "https://www.allbirds.com/products/mens-wool-runners",
      "title": "Men's Wool Runners",
      "attributes": { "size": 10 },
      "price": { "cents": 8800, "currency": "USD" },
      "availability": "in_stock"
    }]
  }
}