Machine-payable verification API for AI agents. It checks business identity, prices, URL freshness, and claims, returning ES256-signed attestations paid per call in USDC over x402.
Prices and medians update for the tier you select.
Compare at
402oracle · Pro
No Pro plan
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Pro-API median
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insufficient comparable pricing
vs Pro APIs
No comparison
402oracle doesn't sell Pro
ⓘ Comparisons are same provider type (API) and same buyer tier (Pro). Never across tiers.
Market density
42nd pctile
62 competing vendors
Comparable listings · 30d
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MCP servers · Pro median
$72.96/mo
5 priced · $60–$99 mid 50%
Price spectrum · Pro plans · 6 of 9 providers priced · log scale · $29 → $199/mo
MCP servers APIs◻ shaded = middle 50% · line = median (all types)402oracle has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches 402oracle'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.