Live product price snapshot
Paste one public retailer product URL to get its current publisher-supplied structured price, currency, availability, seller, shipping terms, aggregate rating, variant attributes, identifiers, observation time, and evidence hashes from Schema.org JSON-LD, Schema.org microdata, or paired product meta tags; optionally compare the selected offer with a buyer-supplied maximum. Fetching proceeds only when robots.txt permits it, without JavaScript, login, cookies, or anti-bot bypass.
$0.01 USDCBase + Solanax402 v2POST
Endpoint
https://apiacre.com/v1/commerce/product-priceSend the JSON body below. An unpaid request returns HTTP 402 with a PAYMENT-REQUIRED header; an x402-compatible buyer signs the requirement and retries with PAYMENT-SIGNATURE.
Pay $0.01 USDC and run in your browserOfficial Coinbase agent path
Coinbase Agentic Wallet can satisfy this x402 request in one command. Running it may pay automatically, so --max-amount is fixed to $0.01 USDC in atomic units. Copying the command does not install, authenticate, sign, or pay; review the request and use a separate low-value wallet before running it.
npx --yes awal@latest x402 pay https://apiacre.com/v1/commerce/product-price \
-X POST \
-d '{"url":"https://apiacre.com/examples/product-price-fixture","expected_currency":"GBP","maximum_price":"49.99"}' \
--max-amount 10000 \
--jsonCoinbase pay-for-service documentation · Buyer setup and wallet safety
Alternative third-party AgentCash commands
Run check first without payment. Its fetch command may automatically pay up to the exact listed price.
npx --yes agentcash@latest check https://apiacre.com/v1/commerce/product-price
npx --yes agentcash@latest fetch https://apiacre.com/v1/commerce/product-price \
--method POST \
--header 'content-type: application/json' \
--body '{"url":"https://apiacre.com/examples/product-price-fixture","expected_currency":"GBP","maximum_price":"49.99"}' \
--payment-protocol x402 \
--payment-network base \
--max-amount 0.010Input example
{
"url": "https://apiacre.com/examples/product-price-fixture",
"expected_currency": "GBP",
"maximum_price": "49.99"
}Response shape
{
"request_id": "018f1f54-7f38-7ba2-8dc3-5f90272d9f1a",
"service": "commerce.product-price",
"version": "1",
"data": {
"requestedUrl": "https://apiacre.com/examples/product-price-fixture",
"url": "https://apiacre.com/examples/product-price-fixture",
"observedAt": "2026-08-18T08:35:02+00:00",
"productCount": 1,
"offerCount": 1,
"products": [
{
"index": 0,
"id": "https://apiacre.com/examples/product-price-fixture#product",
"name": "API Acre Canary Kettle",
"description": "A synthetic variable-temperature kettle for deterministic API validation.",
"url": null,
"image": null,
"brand": {
"name": "API Acre Fixtures"
},
"category": "Kitchen appliances",
"model": "AA-KETTLE-2026",
"attributes": {
"color": [
"Midnight blue",
"Silver"
],
"material": "Stainless steel",
"pattern": "Solid",
"size": "1.7 L"
},
"aggregateRating": {
"bestRating": "5",
"ratingCount": 125,
"ratingValue": "4.8",
"reviewCount": 118,
"worstRating": "1"
},
"identifiers": {
"sku": "CANARY-KETTLE-1"
},
"offers": [
{
"productIndex": 0,
"offerIndex": 0,
"amount": "39.99",
"currency": "GBP",
"priceKind": "direct",
"highPrice": null,
"offerCount": null,
"availability": "InStock",
"availabilityUrl": "https://schema.org/InStock",
"priceValidUntil": null,
"expired": null,
"itemCondition": "https://schema.org/NewCondition",
"url": "https://apiacre.com/examples/product-price-fixture",
"seller": {
"name": "API Acre Test Fixtures"
},
"shippingDetails": [
{
"deliveryTime": {
"handlingTime": {
"maxValue": 1,
"minValue": 0,
"unitCode": "DAY"
},
"transitTime": {
"maxValue": 4,
"minValue": 2,
"unitCode": "DAY"
}
},
"shippingDestination": {
"addressCountry": "GB"
},
"shippingLabel": "UK standard",
"shippingRate": {
"currency": "GBP",
"value": "3.99"
}
}
]
}
],
"evidence": [
{
"field": "aggregateRating",
"blockIndex": 0,
"jsonPointer": "/aggregateRating",
"valueSha256": "001b5164794b9552acde00983b9616311ca08e73e2cb8c7ae6bbd241212bb278"
},
{
"field": "brand",
"blockIndex": 0,
"jsonPointer": "/brand",
"valueSha256": "af3ac5be41c9d0283ed3df91bc3905f190a64a0daa98728bb90bd9ee314dc9b2"
},
{
"field": "category",
"blockIndex": 0,
"jsonPointer": "/category",
"valueSha256": "d1ec3ccc593516b939ea8678c531aa9212d8028b20e28c1508066ab3287b7fe2"
},
{
"field": "color",
"blockIndex": 0,
"jsonPointer": "/color",
"valueSha256": "6c0ec6d52f109aa8f1800df7e15371974ce9dd9f605a8ae66b8faff498d935ad"
},
{
"field": "description",
"blockIndex": 0,
"jsonPointer": "/description",
"valueSha256": "b4859d1f364a4c887518e8b238ebc8fcbfd5ab4ca3ae4b7bac20d345d15162e9"
},
{
"field": "material",
"blockIndex": 0,
"jsonPointer": "/material",
"valueSha256": "ba8f279bf831ec2b752000ca202f08b1270da4a10ee5541674965fb496714dc5"
},
{
"field": "model",
"blockIndex": 0,
"jsonPointer": "/model",
"valueSha256": "e4a3dfe6631b65e5c4b3b77a8c7d2abc845285e0c95d03c3a04e77118a53b0fa"
},
{
"field": "name",
"blockIndex": 0,
"jsonPointer": "/name",
"valueSha256": "95c43fc2fd45ea60de07e063574e97e92736509fc18d9a642ec3ac26743a2572"
},
{
"field": "offers",
"blockIndex": 0,
"jsonPointer": "/offers",
"valueSha256": "e491c20a4d99bd1f07691e82ee2797f7d5c1dd9c24766c921785911627c7dfb9"
},
{
"field": "pattern",
"blockIndex": 0,
"jsonPointer": "/pattern",
"valueSha256": "ef3e765e692faf4c021d5f748167c69100b1d576b84b0cf227daba1b041b2ea0"
},
{
"field": "size",
"blockIndex": 0,
"jsonPointer": "/size",
"valueSha256": "9d5c88b5b43e72fd2045eed77101a3ae1fff2608039296ddc14bc01879d0788b"
},
{
"field": "sku",
"blockIndex": 0,
"jsonPointer": "/sku",
"valueSha256": "41b8784147e10a6345579ff26c01d194e737b1b40a4eb39f5d47d963087f0edb"
}
]
}
],
"headlineOffer": {
"productIndex": 0,
"offerIndex": 0,
"amount": "39.99",
"currency": "GBP",
"priceKind": "direct",
"highPrice": null,
"offerCount": null,
"availability": "InStock",
"availabilityUrl": "https://schema.org/InStock",
"priceValidUntil": null,
"expired": null,
"itemCondition": "https://schema.org/NewCondition",
"url": "https://apiacre.com/examples/product-price-fixture",
"seller": {
"name": "API Acre Test Fixtures"
},
"shippingDetails": [
{
"deliveryTime": {
"handlingTime": {
"maxValue": 1,
"minValue": 0,
"unitCode": "DAY"
},
"transitTime": {
"maxValue": 4,
"minValue": 2,
"unitCode": "DAY"
}
},
"shippingDestination": {
"addressCountry": "GB"
},
"shippingLabel": "UK standard",
"shippingRate": {
"currency": "GBP",
"value": "3.99"
}
}
],
"selection": "Prefer non-expired, explicitly available, direct-price offers; use stable Schema.org order as the final tie-breaker"
},
"decision": {
"expectedCurrency": "GBP",
"currencyMatches": true,
"maximumPrice": "49.99",
"atOrBelowMaximum": true
},
"evidence": {
"method": "publisher-supplied Schema.org Product JSON-LD in initial HTML",
"publisherAsserted": true,
"independentlyVerified": false,
"bodySha256": "cb3ea11bc412c1e212e47c1d236b8c4c8d190b554c08761429020dd9d8d975ef",
"jsonLdSha256": "84c063239757d813c922ffe2ec6d470bb17164d3682d6ba197e44a58617113b5",
"vocabulary": {
"name": "Schema.org",
"url": "https://schema.org/",
"license": "CC BY-SA 3.0",
"licenseUrl": "https://creativecommons.org/licenses/by-sa/3.0/"
},
"scriptsSeen": 1,
"nodesSeen": 11,
"response": {
"statusCode": 200,
"contentType": "text/html; charset=utf-8",
"bytes": 1685,
"elapsedMs": 95
},
"access": {
"robots": {
"respected": true,
"status": "loaded",
"url": "https://apiacre.com/robots.txt"
},
"robotsUserAgent": "APIAcre",
"sameOriginRedirectsOnly": true,
"authenticated": false,
"javascriptExecuted": false,
"antiBotBypassAttempted": false,
"networkRequestClasses": [
"robots.txt policy",
"product page"
],
"minimumNetworkRequestsMade": 2,
"redirectsMayAddRequests": true
}
},
"warnings": [],
"limitations": [
"Prices, sellers, and availability are publisher assertions observed at fetch time, not independent verification.",
"Taxes, delivery charges, account-specific discounts, location, variants, and checkout totals can differ.",
"Only initial-HTML Schema.org JSON-LD, Schema.org microdata, or paired product meta tags are read; JavaScript, login, cookies, and anti-bot bypasses are not used.",
"Amazon URLs are excluded unless API Acre obtains express rights to return Amazon product data through a paid API.",
"This is a current snapshot, not a price-history or lowest-market-price claim."
]
},
"meta": {
"duration_ms": 42,
"cached": false,
"sources": [],
"warnings": [],
"next_actions": []
}
}Try the payment challenge
curl -i -X POST 'https://apiacre.com/v1/commerce/product-price' \
-H 'content-type: application/json' \
--data '{"url":"https://apiacre.com/examples/product-price-fixture","expected_currency":"GBP","maximum_price":"49.99"}'