WebLens Search Trends

x402

WebLens Search Trends is a paid API for AI agents from api.weblens.dev, paid per call via x402, $0.015/call, status unknown (last checked 2026-09-29).

Retrieves Google Trends-style search interest timeline data for a given query term, showing relative popularity over time

Price / call$0.015

Seller volume →—

Success—

StatusUnknown

How this service works

# WebLens - Web Intelligence API, pay per call Scrape, crawl, map and extract the web. No account, no API key, no monthly minimum — you pay for the calls you make and nothing else. ## Pricing Page fetching starts at **$0.002**, whole-site crawling at **$0.0015/page**, and sitemap discovery at **$0.004**. Comparable services bill $0.007-0.008 per request, or reach a lower per-page rate only on a $99/month commitment. WebLens has no commitment to reach. ## Payment Protocol All paid endpoints use the [x402 protocol](https://x402.org) for HTTP-native micropayments (USDC on Base). ## Cache Discount Cached responses are **70% cheaper** than fresh fetches.

Output

Returns a JSON object containing the queried term, a timeline array of weekly date ranges each with a relative interest value (0-100 scale), a request ID for tracing, and a searchedAt timestamp indicating when the data was fetched.

Example use cases

Market research for product launch

“I'm about to launch a new developer tool — can you check the search trend data for 'serverless functions' over the past few weeks so I know if interest is rising or falling?”

Tracking competitor brand interest

“Can you fetch the search trends for 'Vercel' and tell me whether people's interest in them has been going up or down lately?”

Content strategy timing

“I want to write a blog post about WebAssembly — can you check the trend data for 'WebAssembly' to see if it's currently spiking so I can time my publish date right?”

Technical details

Endpoint

POSThttps://api.weblens.dev/search/trends?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need time-series search interest data for a specific keyword or topic — useful for market research, content timing, SEO strategy, or tracking brand awareness trends. Prefer this over general web scraping endpoints when you specifically need structured trend/popularity-over-time data rather than raw page content. The caching discount (70% cheaper for cached responses) makes it cost-effective for frequently queried popular terms.

Side effects

Empty or ambiguous query string returns no timeline data
Rate limiting or payment failure via x402 protocol returns 402 Payment Required
Query for a very niche term with no search volume may return zero values across all dates
Network timeout or upstream data source unavailability returns 5xx error
Invalid request body format returns 400 Bad Request

Input

Schema · Request body

Field	Type	Description
query	string	Topic to get trend data for

Output

Schema · Response

{
  "type": "json",
  "example": {
    "query": "cloudflare workers",
    "timeline": [
      {
        "date": "Jul 20 - 26, 2026",
        "values": [
          {
            "query": "cloudflare workers",
            "value": 87
          }
        ],
        "timestamp": "1784908800"
      }
    ],
    "requestId": "req_trends123",
    "searchedAt": "2026-07-25T12:00:00.000Z"
  }
}

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