Compare Topic Popularity
compare_topic_popularityRead-onlyIdempotent
Compare the popularity of 2-5 topics (brands, competitors, products, people, keywords) by Wikipedia pageviews. Returns one jointly normalized 0-100 interest-over-time series per topic, share of attention, the most popular and the fastest-rising topic, and per-topic trend direction and spikes. A Google-Trends-style popularity comparison based on Wikipedia reading rather than searches. Suited to competitor analysis, brand tracking and content planning. Paid: $0.01 USDC per call via x402.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| days | No | Window length in days, ending yesterday UTC (default 30) | |
| lang | No | Wikipedia language code, e.g. 'en', 'fr', 'de', 'ja' (default en) | |
| topics | Yes | 2-5 comma-separated topics, e.g. 'ChatGPT,Claude,Gemini' |