Third-party auditor for Japanese construction & renovation estimates. Checks a quoted price against curated fair-price data, flags overcharge and sales tactics, and returns a Bitcoin-anchored, independently verifiable signed receipt (PTKA) - proof you can recompute, not just an o
Prices and medians update for the tier you select.
Compare at
Horizon Shield · Pro
No Pro plan
—
Pro-MCP server median
$106
across 6 priced MCP servers
vs Pro MCP servers
No comparison
Horizon Shield doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
2nd pctile
1 competing vendors
Comparable listings · 30d
—
MCP servers · Pro median
$106/mo
6 priced · $62.25–$252 mid 50%
Price spectrum · Pro plans · 6 of 9 providers priced · log scale · $50 → $1980/mo
MCP servers◻ shaded = middle 50% · line = median (all types)Horizon Shield has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches Horizon Shield'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.
