An MCP server that checks x402 payment endpoints before an agent uses them, validating payment challenges and reporting on-chain evidence such as payer counts, repeat-payer share, and payment concentration.
As parsed from github.com/justinsmithphd/provenpaid-mcp on 2026-11-12.
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provenpaid-mcp · Pro
No Pro plan
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Pro-MCP server median
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insufficient comparable pricing
vs Pro MCP servers
No comparison
provenpaid-mcp doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
42nd pctile
96 competing vendors
Comparable listings · 30d
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Price spectrum · Pro plans · 3 of 6 providers priced · log scale · $4.99 → $99/mo
MCP servers APIs◻ shaded = middle 50% · line = median (all types)provenpaid-mcp has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches provenpaid-mcp's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.