Evidence · first-party tested
Does not wait for client-side hydration long enough; it can capture the title and price but misses the size-selection UI entirely, leaving zero available sizing attributes.

Spider Playground showing scraped Nike product results
The observation
Does not wait for client-side hydration long enough; it can capture the title and price but misses the size-selection UI entirely, leaving zero available sizing attributes.
Criterion: JS DOM Hydration · Scenario: Nike Air Force 1 '07 size options extraction
Query this
get_evidence({
tool: "spider"
})MCP · mcp.aidemos.com/api/mcp
Free with attribution.
Free with attribution.
Same input, other tools
Real outputs, no retouching · every cell queryable via API & MCP · aidemos.com