# Swellmeter Trending API by CyberMax

> Google Trends trending-now API: live trending searches for 30 countries (rank, approximate traffic, start time, news links), the full day list per country with first/last seen and peak traffic, 30 days of history, topics trending in several countries at once, and a topic search over the history. REST + MCP server.

> Paid API keys from $19/month (Watcher: 6,000 calls a month); free tier 50 calls a day per IP with no key. Buy: https://swellmeter-api.cybermax-tools.workers.dev/buy/watcher?s=lead · all plans: https://swellmeter-api.cybermax-tools.workers.dev/docs#pricing

What people are searching for right now in 30 countries, plus what Google's own feed forgets: every topic that trended today or on any of the last 30 days, when it first appeared, its peak traffic, which countries share it, and the news behind it. For newsrooms, content teams, marketers and AI agents. 50 free calls a day, no key; plans from $5 (one-time pack) or $19/month.

## API (free tier without a key; paid API keys for more)
- [/api/trending](https://swellmeter-api.cybermax-tools.workers.dev/api/trending?geo=US,GB): What is trending right now, per country
- [/api/day](https://swellmeter-api.cybermax-tools.workers.dev/api/day?geo=US): Everything that trended in a country on one day (today or the last 30 days)
- [/api/global](https://swellmeter-api.cybermax-tools.workers.dev/api/global): Searches trending in several countries at once
- [/api/topic](https://swellmeter-api.cybermax-tools.workers.dev/api/topic?q=iphone): Did a topic trend in the last 30 days? Where and when?
- [/api/countries](https://swellmeter-api.cybermax-tools.workers.dev/api/countries): The 30 countries, their last poll time and history start (not metered)
- GET for simple calls, POST a JSON body for lists. Same field names as the bulk version's dataset records.
- OpenAPI 3.1: https://swellmeter-api.cybermax-tools.workers.dev/openapi.json

## MCP (remote, streamable HTTP, no auth)
- Endpoint: https://swellmeter-api.cybermax-tools.workers.dev/mcp
- `trending_now`: Newest Google trending searches for 1-5 countries (ISO-2 codes): query, approximate traffic, start time, first seen today, other countries where it trends, news links.
- `trending_day`: Every trending search seen on one UTC day (today or the last 30 days) for 1-5 countries, biggest first, with first/last seen, peak traffic and news.
- `cross_country_trends`: Topics trending right now in 2+ of the 30 countries, most countries first.
- `topic_history`: Search the last 30 days of trending searches for a topic; returns each matching search with the countries, first seen, last day seen and peak traffic.
- `countries`: The 30 country codes, names and last read time.

## Limits
- Up to 5 countries per call; 10 calls a minute per IP on the free tier.
- Free tier: 50 calls a day per IP, no key. Paid keys from $5 (one-time pack) or $19/month (see Get an API key).
- Each API call counts once, whatever the number of rows. /api/countries is free. Failed calls are not counted.
- Source: Google's public "Trending now" RSS feed, which lists the 10 newest trending searches per country. We read each country about every 15 minutes and keep what scrolls off: the day list and 30 days of history (history starts 1 Oct 2026). Traffic is Google's own rounded lower bound (e.g. "2000+").
- Not affiliated with Google. Keyword interest-over-time is not in this API (see the Apify tool).

## More
- Health: https://swellmeter-api.cybermax-tools.workers.dev/health
- All CyberMax tools: https://cybermax-tools-cybermax.static.hf.space/
- Interest over time for your own keywords (rising/falling verdict, related and breakout searches, top regions) is a different job: the Swellmeter tool on the Apify Store does it per keyword (https://apify.com/cybermax/google-trends).

## Pricing
- Free: 50 calls a day per IP, 10/min, no key.
- Watcher: $19/month, 6,000 calls a month, 30/min. Buy: https://swellmeter-api.cybermax-tools.workers.dev/buy/watcher?s=llms
- Desk: $49/month, 25,000 calls a month, 60/min. Buy: https://swellmeter-api.cybermax-tools.workers.dev/buy/desk?s=llms
- Platform: $99/month, 75,000 calls a month, 120/min. Buy: https://swellmeter-api.cybermax-tools.workers.dev/buy/platform?s=llms
- Pay as you go: $5, 1,500 calls (one-time pack, no expiry), 30/min. Buy: https://swellmeter-api.cybermax-tools.workers.dev/buy/payg?s=llms
- Watcher yearly: $190/year, 6,000 calls a month, 30/min. Buy: https://swellmeter-api.cybermax-tools.workers.dev/buy/watcher-yearly?s=llms
- Desk yearly: $490/year, 25,000 calls a month, 60/min. Buy: https://swellmeter-api.cybermax-tools.workers.dev/buy/desk-yearly?s=llms
- Platform yearly: $990/year, 75,000 calls a month, 120/min. Buy: https://swellmeter-api.cybermax-tools.workers.dev/buy/platform-yearly?s=llms
- Use the key as `x-api-key: KEY` or `Authorization: Bearer KEY` (MCP too). Usage: https://swellmeter-api.cybermax-tools.workers.dev/key. Machine-readable: https://swellmeter-api.cybermax-tools.workers.dev/pricing.json