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Related Topics
by Google Trends Related Topics in Search & web
x402 APIPassing, checked 7 min ago
Google Trends related topics for a keyword. Returns the topics and named entities associated with a keyword in a given country, as top topics scored 0-100 relative to each other and rising topics with percentage growth, each carrying its entity type. Google Trends topic discovery for market research and content planning.
GET https://api.kadec0.xyz/v1/related-topics
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 219 ms typical, 219 ms slowest 5%
- Last check
- 7 min ago
- Next check
- in 22 min
How to call it
# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.kadec0.xyz/v1/related-topics?geo=US&keyword=bitcoin"import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client().register(
"eip155:8453",
new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.kadec0.xyz%2Fv1%2Frelated-topics
const res = await pay("https://api.kadec0.xyz/v1/related-topics?geo=US&keyword=bitcoin");
console.log(await res.json());Example input
{
"geo": "US",
"keyword": "bitcoin"
}Example output
{
"count": 1,
"items": [
{
"dataSource": "primary",
"geo": "US",
"keyword": "bitcoin",
"queriedAt": "2026-09-02T19:38:34Z",
"rising": [
{
"topic": "Reuters",
"topicId": "/m/0ps53",
"type": "News agency company",
"value": 2700
}
],
"stale": false,
"timeframe": "past_12_months",
"top": [
{
"topic": "Bitcoin",
"topicId": "/m/05p0rrx",
"type": "Cryptocurrency",
"value": 100
}
],
"type": "google_trends_related_topics"
}
]
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 7 min ago | Passed | 402 | 219 ms | $0.03 |
| 5 h ago | Passed | 402 | 250 ms | $0.03 |