Market around Astronomy

Astronomy calculations for any place and date: sun and moon rise/set times, planet positions and visibility, Mercury and Venus apparition events, solar and lunar eclipses, lunar phases, dark-sky observing windows, and place lookup. Eleven tools over a 29-endpoint REST API, coveri

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Pricing (1 buyer tier · 1 plan)

As parsed from cyclecalcs.com/api/keys.html on 2026-10-08.

Explore the market

Prices and medians update for the tier you select.

Compare at

astronomy · Pro

No Pro plan

—

Pro-MCP server median

$29.99

across 3 priced MCP servers

vs Pro MCP servers

No comparison

astronomy doesn't sell Pro

ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.

Market density

34th pctile

7 competing vendors

Comparable listings · 30d

Flat

limited data · 2 priced comparables

MCP servers · Pro median

$29.99/mo

3 priced · —–— mid 50%

Price spectrum · Pro plans · 3 of 5 providers priced · log scale · $6.99 → $29.99/mo

MCP servers◻ shaded = middle 50% · line = median (all types)astronomy has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches astronomy's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

MMCP servers22Ranked by similarity