Blackbook Protocol Advisor is the portable Architect for verified purchasers of Blackbook Protocol.
Connect Claude, ChatGPT, or Cursor to https://theblackbook.pro. After order-email OAuth, the model coaches the Protocol sequence rather than generic UK company-law chat:
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Prices and medians update for the tier you select.
Compare at
blackbookprotocol · Pro
No Pro plan
—
Pro-MCP server median
—
insufficient comparable pricing
vs Pro MCP servers
No comparison
blackbookprotocol doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
0th pctile
0 strong substitutes
Price momentum · 30d
+4.6%
Agents · Pro median
$59/mo
1 priced · $59–$59 mid 50%
MCP servers · Pro median
$19.99/mo
1 priced · $19.99–$19.99 mid 50%
Agents cost 3× MCP servers at the Pro tier.
Price spectrum · Pro plans · 2 of 4 providers priced · log scale · $19.99 → $59/mo
Agents MCP servers◻ shaded = middle 50% · line = median (all types)blackbookprotocol has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches blackbookprotocol'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.
