According to AlphaMoat, in 2026-07 Machine Payments Protocol (mpp.dev) received 19,859 monthly visits (+16.4% MoM) — ranked #7,193 of 16,530 AI websites with traffic data, and #1,004 of 2,300 in General AI; its largest market is United States (29.0% of visits).
What is Machine Payments Protocol
Product Overview
Machine Payments Protocol lets agents pay for services on the web, billing API requests, tool calls, and content via HTTP 402 payments.
Key Features
Bill API requests and tool calls; connect multiple payment methods; onboard agents to MPP services; support multi-language SDKs.
12-Month Traffic Trend
Visits by Country · Top 5
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Data month: 2026-07 · Visit figures are third-party traffic estimates aggregated monthly — best for scale and trends. Multiple domains of the same product are merged. See methodology.