A hosted, read-only MCP server that provides Earth curvature, horizon, flight-distance, Sun-position, daylight, map-distortion, and tested flat-Earth claim calculations through a connector endpoint.
Prices and medians update for the tier you select.
Ranked by how closely each one matches Flat Earth Science MCP app'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.