serpapi_x_google-trends $0.01875 per call

Google Trends interest over time for search terms. Interest-over-time, regional breakdown, related topics or related queries for up to 5 comma-separated terms (SerpApi · Google Keyword Data)

For AI agents: call serpapi_x_google-trends
POST https://toll402.dev/v1/p/serpapi.x.google-trends
{
 "engine": "google_trends",
 "q": "coffee,milk",
 "data_type": "TIMESERIES",
 "geo": "US",
 "date": "today 12-m"
}
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": [
    "google_trends"
   ]
  },
  "q": {
   "type": "string",
   "description": "up to 5 comma-separated terms",
   "examples": [
    "coffee,milk"
   ]
  },
  "data_type": {
   "type": "string",
   "description": "TIMESERIES (default; single or multiple queries) | GEO_MAP (compared breakdown by region; multiple comma-separated q only) | GEO_MAP_0 (interest by region; single query only) | RELATED_TOPICS (single query only) | RELATED_QUERIES (single qu",
   "examples": [
    "TIMESERIES"
   ]
  },
  "geo": {
   "type": "string",
   "description": "region code; default Worldwide",
   "examples": [
    "US"
   ]
  },
  "date": {
   "type": "string",
   "description": "e.g. \"today 12-m\", \"now 7-d\"",
   "examples": [
    "today 12-m"
   ]
  }
 },
 "additionalProperties": true,
 "required": [
  "engine",
  "q"
 ],
 "description": "result key depends on data_type: TIMESERIES interest_over_time (single or multiple q); GEO_MAP compared_breakdown_by_region (multiple q only); GEO_MAP_0 interest_by_region (single q); RELATED_TOPICS related_topics (single q); RELATED_QUERIES related_queries (single q)."
}

MCP

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

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