Open-source server that exposes DuckDB catalogs and multiple databases over the n6k protocol, allowing people and AI agents to query and modify permitted data with SQL and access controls.
Prices and medians update for the tier you select. Caution: thin market — treat statistics as indicative.
Compare at
n6kd · Pro
No Pro plan
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Pro-API median
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insufficient comparable pricing
vs Pro APIs
No comparison
n6kd doesn't sell Pro
ⓘ Comparisons are same provider type (API) and same buyer tier (Pro). Never across tiers.
Market density
11th pctile
9 competing vendors
Comparable listings · 30d
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Price spectrum · Pro plans · 1 of 2 providers priced · log scale · $8.25 → $8.25/mo
MCP servers◻ shaded = middle 50% · line = median (all types)n6kd has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches n6kd's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.