{"service": "swetest", "version": "0.1.0", "description": "Parses Astrodienst swetest output into structured JSON.", "endpoints": {"GET /ephemeris": "compute positions; params: date, jd, planets, format, steps, stepsize, ephemeris, ut, args", "GET /healthz": "liveness probe"}, "upstream": "https://www.astro.com/cgi/swetest.cgi"}