serpapi_x_amazon-search $0.01875 per call

Amazon product search by keyword — ASIN, price, rating. Live Amazon search results for a keyword — ASIN, title, price, rating, reviews (SerpApi · Amazon)

For AI agents: call serpapi_x_amazon-search
POST https://toll402.dev/v1/p/serpapi.x.amazon-search
{
 "engine": "amazon",
 "k": "Coffee",
 "amazon_domain": "amazon.com"
}
Answers 402 with x402 payment requirements; pay with any x402 client (@x402/fetch, x402 for Python, toll402-client, toll402-mcp) or send a prepaid-credits key as x-toll402-key (https://toll402.dev/credits). Paid per call via x402 (USDC on Base) or with a prepaid-credits key (x-toll402-key, card at /credits); charged only on success. Start at /llms.txt or connect the MCP server: npx -y toll402-mcp · remote https://toll402.dev/mcp.

Input schema

{
 "type": "object",
 "properties": {
  "engine": {
   "type": "string",
   "examples": [
    "amazon"
   ]
  },
  "k": {
   "type": "string",
   "description": "THE QUERY PARAM IS `k`, NOT `q`",
   "examples": [
    "Coffee"
   ]
  },
  "amazon_domain": {
   "type": "string",
   "description": "default amazon.com",
   "examples": [
    "amazon.com"
   ]
  }
 },
 "additionalProperties": true,
 "required": [
  "engine",
  "k"
 ],
 "description": "answers arrive in `organic_results`; sponsored in `product_ads`."
}

MCP

{"mcpServers":{"toll402":{"command":"npx","args":["-y","toll402-mcp"],"env":{"TOLL402_WALLET_KEY":"0x..."}}}}

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