# Swellmeter Trending: Full-Day Google Trending Searches by Country

> Swellmeter Trending: Full-Day Google Trending Searches by Country is a paid API for AI agents from swellmeter-api.cybermax-tools.workers.dev, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-12).

Returns the complete list of Google trending searches for a given day across up to 30 countries, with traffic filtering and row limits.

## Facts

- Endpoint: GET https://swellmeter-api.cybermax-tools.workers.dev/x402/api/day?utm_source=zero.xyz
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/swellmeter-trending-full-day-google-trending-searches-by-country-526c9a51
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RHrY6wmzXI_PDkdw3OOM2

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability swellmeter-trending-full-day-google-trending-searches-by-country-526c9a51
```

Example prompt: Pull the full-day Google trending searches for the US and UK for yesterday, limiting to topics that hit at least 5000 in traffic, and give me up to 200 results.

## When to prefer this

Choose this endpoint when you need comprehensive full-day Google trending search lists for one or more countries — especially when you want historical data up to 30 days back, multi-country comparison in a single call, or traffic-filtered results. Prefer this over live/real-time trend endpoints when you want a stable, complete snapshot of what trended throughout an entire day rather than a moment-in-time list.

## Known failure modes

- Invalid or unsupported ISO-2 country code returns an error or empty result
- Requesting more than 5 country codes in the geo parameter may fail or be rejected
- Date out of the supported 30-day history window returns empty or error
- limit exceeding 500 is rejected by schema validation
- Payment failure or insufficient USDC balance blocks the request (x402 protocol)
- Network timeout on the Cloudflare Workers endpoint

## How this service works

Every Google trending search, all day, 30 countries. Google trending searches API + MCP: live lists, full day lists, 30 days of history Try it free in one click, no sign-up.

## Output

A ranked JSON list of Google trending search topics for the specified country or countries and date, each entry including the search topic name and peak traffic volume, filtered by the requested minimum traffic and capped at the specified row limit.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "geo": {
       "type": "string",
       "description": "ISO-2 country code, or up to 5 separated by commas (US, GB, DE, IN, BR, JP, ...). See /api/countries."
      },
      "date": {
       "type": "string",
       "description": "YYYY-MM-DD (UTC). Default today."
      },
      "limit": {
       "type": "integer",
       "default": 100,
       "maximum": 500,
       "minimum": 1,
       "description": "Max rows, 1-500 (default 100)"
      },
      "minTraffic": {
       "type": "integer",
       "default": 0,
       "minimum": 0,
       "description": "Only topics whose peak traffic reached this (e.g. 1000)"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/swellmeter-trending-full-day-google-trending-searches-by-country-526c9a51/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from swellmeter-api.cybermax-tools.workers.dev](https://www.zero.xyz/host/swellmeter-api.cybermax-tools.workers.dev/llms.txt)