# GoCreative SimilarWeb Website Traffic Lookup

> GoCreative SimilarWeb Website Traffic Lookup is a paid API for AI agents from api.gocreativeai.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-21).

Looks up SimilarWeb web traffic and audience analytics data for a given domain or website

## Facts

- Endpoint: GET https://api.gocreativeai.com/v1/lookup/similarweb/%7Barg%7D?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Success rate: 0% of calls made through Zero
- Activations on Zero: 2
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gocreative-similarweb-website-traffic-lookup-3ed4aec3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__ep5yG7meNTeNP-QuizlW

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 gocreative-similarweb-website-traffic-lookup-3ed4aec3
```

Example prompt: Can you pull the SimilarWeb traffic data for stripe.com — I want to know their monthly visits, global rank, and traffic sources?

## When to prefer this

Use this endpoint when you need SimilarWeb-sourced web traffic estimates and audience analytics for any domain, especially for competitive research, market sizing, or lead enrichment. Prefer this over building your own scraper or using a full SimilarWeb subscription when you only need occasional per-domain lookups. Best for agents doing B2B research, competitor analysis, or website due diligence where pay-per-call pricing ($0.05 USDC) is more economical than a subscription.

## Known failure modes

- Domain not found or unrecognized by SimilarWeb returns empty or null data
- Invalid or malformed domain input returns an error response
- Payment failure via x402 results in 402 response before data is returned
- Rate limiting or upstream SimilarWeb API unavailability causes timeout or 5xx error
- Very new or very small websites may return limited or no traffic data

## How this service works

Keyless, pay-per-call compliance & regulated-data API for AI agents — OFAC wallet + sanctions/PEP + KYB screening, SEC filings, FRED economics, FDA recalls, federal awards, plus continuous monitoring. USDC on Base/Solana via x402, native MCP. No API key, no signup.

## Output

Returns SimilarWeb-sourced web traffic analytics for the queried domain, including estimated monthly visits, global and category traffic rank, engagement metrics (bounce rate, pages per visit, average visit duration), and traffic source breakdown (direct, search, social, referral, etc.).

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "input"
     ],
     "properties": {
      "input": {
       "type": "string",
       "description": "endpoint argument"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gocreative-similarweb-website-traffic-lookup-3ed4aec3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.gocreativeai.com](https://www.zero.xyz/host/api.gocreativeai.com/llms.txt)