CY

CycleCalcs Astronomy API

Astronomy: named sun, moon, planet, eclipse and twilight times, positions and cycles for any place, in one request

OpenAPI 3.1.0Computed output unrestricted; third-party data credited per response30 operations6 schemas1 revision

Changes

Full history
Updated on 2026-10-13

Source

View schema
Document
cyclecalcs.com · JSON, 334 KB
Retrieved
Oct 13, 2026
Digest
6d700c7091c9

For agents

Every page here has a markdown twin. The overview is one fetch; the llms.txt lists every operation with a link to its own markdown.

curl https://skmtc.dev/cyclecalcs/apis/cyclecalcs-astronomy-api.md
curl https://skmtc.dev/cyclecalcs/apis/cyclecalcs-astronomy-api/llms.txt