Cryptographic proof-of-existence (PDR) for AI agents and code artifacts. 239-byte signed receipts. $0.01 USDC on Base (x402/EIP-3009) or free tier. Anchored daily to NEAR blockchain (notary-node.near). Live: api.aotrust.link | shield.aotrust.link | verify.aotrust.link. GitHub Act
Prices and medians update for the tier you select.
Compare at
aotrust · Pro
No Pro plan
—
Pro-MCP server median
$99
across 6 priced MCP servers
vs Pro MCP servers
No comparison
aotrust doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
45th pctile
9 competing vendors
Comparable listings · 30d
Flat
driven by Lemma — Verifiable Provenance for AI Agents $19→$350
MCP servers · Pro median
$99/mo
6 priced · $61.5–$249 mid 50%
APIs · Pro median
$249/mo
1 priced · $249–$249 mid 50%
Price spectrum · Pro plans · 6 of 14 providers priced · log scale · $49 → $350/mo
MCP servers APIs◻ shaded = middle 50% · line = median (all types)aotrust has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches aotrust'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.