Transaction Cost Simulation: 10,000 Runs

PRO PERSPECTION
DOM Scraping Cost
$59.93
65.6% success rate (34.4% fails)
WebMCP API Cost
$8.44
100% success rate (0 fails)
Scraping Page Size (HTML Weight) 1,800 tokens
Scraping Failure Rate (selector breaks) 34.4%
Simulated API Actions 10,000 actions
*Calculated with LLM Token pricing of $2.50 per M input and $10.00 per M output. Red line includes the cost of token overhead from retrying failed actions. WebMCP inputs stay constant at 200 tokens.