# Webscan

> Pay-per-request website reconnaissance and competitor research for AI agents. USDC on Base via x402.

- [Buyer guide](https://api.webscan-ai.online/guide/agent-guide.md): when to choose POST /v1/website-preflight ($0.02) or POST /v1/competitive-page-benchmark ($0.12), complete requests, payment and field-reading instructions.
- [OpenAPI](https://api.webscan-ai.online/openapi.json): current request/response schemas and HTTP errors for both endpoints.
- [Full example manifest](https://api.webscan-ai.online/guide/examples/manifest.json): real SaaS, ecommerce, tourism and preflight snapshots with requests and SHA-256 hashes.
- [Agentic Market](https://agentic.market/services/api-webscan-ai-online): both paid Webscan products, prices, parameters and copyable x402 calls.
- Canonical paid routes: POST /v1/website-preflight and POST /v1/competitive-page-benchmark. Inspect either route with an x402 client to read its price, network, input schema and output schema before payment.