MARKET MONITOR / CATALOGUE Services 157,636 MCP listed 48,833 x402 108,929 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-14 · 3 sources
Task

Hemisphere Season Calculator

1 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

Astronomical season x402 REST usage

Determine the astronomical season for a date, based on the Sun's apparent ecliptic longitude (0°=March equinox, 90°=June solstice, …). Defaults to the northern hemisphere; pass `hemisphere` to flip.

astro.openverbs.com Other services 1 calls / 30d checked 2026-10-31
0.004 USDC per call per call

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