A Rust Connect Four engine with an egui desktop GUI, JSON control socket, and MCP server exposing tools for LLM agents to play games against the engine.
Prices and medians update for the tier you select. Caution: thin market — treat statistics as indicative.
Compare at
Connect4-rs · Pro
No Pro plan
—
Pro-MCP server median
—
insufficient comparable pricing
vs Pro MCP servers
No comparison
Connect4-rs doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
11th pctile
2 competing vendors
Comparable listings · 30d
Flat
limited data · 0 priced comparables
Price spectrum · Pro plans · 1 of 2 providers priced · log scale · $29 → $29/mo
MCP servers◻ shaded = middle 50% · line = median (all types)Connect4-rs has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches Connect4-rs's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.