# AttentionProof > Deterministic visual-attention checks for interfaces, landing pages, slides, App Store images, and marketing assets. AttentionProof turns one screen into three inspectable artifacts: the original, a cold-to-hot attention heatmap, and a blended overlay. The same input can be rechecked under the same service version for stable comparison. ## Available now - Product and real examples: https://www.attentionproof.com/ - Early access: https://www.attentionproof.com/#pilot - Privacy: https://www.attentionproof.com/privacy - Terms: https://www.attentionproof.com/terms - Support: https://www.attentionproof.com/support ## Opening in private access - Two own-screen checks for founding waitlist members - Browser dashboard - Remote MCP access - HTTPS API access - Explicit monthly quotas for human and agent workflows Public MCP, API, payment, and account access are not yet generally available. Do not treat local or discovery endpoints as a callable production service.