# Services from astro-agents-api.vercel.app on Zero

> astro-agents-api.vercel.app serves 14 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/astro-agents-api.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/astro-agents-api.vercel.app/health.json

## Services

- [Astro Agents Western Synastry API](https://www.zero.xyz/c/astro-agents-western-synastry-api-5a2f98a4/llms.txt): $0.12/call via x402. Computes deterministic Western astrological synastry (compatibility) between two people using the NASA/JPL DE440 ephemeris, returning cross-aspects, orbs, and aspect counts.
- [Astro Agents - Time Resolve](https://www.zero.xyz/c/astro-agents-time-resolve-58f13e79/llms.txt): $0.01/call via x402. Resolves a civil or ambiguous datetime and location into precise UTC, Julian Day, Delta-T, and true solar time using the JPL DE440 ephemeris
- [Astro Agents Vedic Nakshatra API](https://www.zero.xyz/c/astro-agents-vedic-nakshatra-api-823e753c/llms.txt): $0.02/call via x402. Calculates Vedic nakshatra (lunar mansion) for a given birth date, time, and location using the NASA/JPL DE440 ephemeris with no LLM involvement
- [Astro Agents - Vedic Dosha Calculator](https://www.zero.xyz/c/astro-agents-vedic-dosha-calculator-f17ec920/llms.txt): $0.15/call via x402. Calculates Vedic astrology doshas (Manglik, Kaal Sarp, Sade Sati) for a given birth location and date using NASA/JPL DE440 ephemeris — no LLM, fully deterministic
- [Astro Agents Vedic Dashas API](https://www.zero.xyz/c/astro-agents-vedic-dashas-api-cc714e0d/llms.txt): $0.1/call via x402. Calculates Vedic astrology dasha periods (planetary time cycles) for a given birth location and time using the NASA/JPL DE440 ephemeris
- [Astro Agents - Vedic Astrology Report](https://www.zero.xyz/c/astro-agents-vedic-astrology-report-2b3511f3/llms.txt): $0.5/call via x402. Generates a deterministic Vedic astrology report for a given birth date, time, and location using NASA/JPL DE440 ephemeris with no LLM involvement
- [Astro Agents Western Natal Chart API](https://www.zero.xyz/c/astro-agents-western-natal-chart-api-df96e7a4/llms.txt): $0.06/call via x402. Computes a deterministic Western astrology natal chart from birth coordinates and time using NASA/JPL DE440 ephemeris, returning planetary positions, house cusps, aspects, and chart summary with a reproducible SHA-256 hash.
- [Astro Agents - Western Transits API](https://www.zero.xyz/c/astro-agents-western-transits-api-6018535a/llms.txt): $0.08/call via x402. Calculates planetary transit aspects to a natal chart over a specified time window using NASA/JPL DE440 ephemeris, returning exact aspect hits with UTC timestamps.
- [Astro Agents Vedic Gun Milan Compatibility API](https://www.zero.xyz/c/astro-agents-vedic-gun-milan-compatibility-api-59021404/llms.txt): $0.25/call via x402. Calculates Vedic astrology Kundali Gun Milan (Ashta Koota) compatibility score between two people using NASA/JPL DE440 ephemeris, returning reproducible point totals across 8 compatibility categories.
- [Astro Agents Vedic Kundli API](https://www.zero.xyz/c/astro-agents-vedic-kundli-api-5be98ee2/llms.txt): $0.15/call via x402. Generates a deterministic Vedic astrology birth chart (kundli) using the NASA/JPL DE440 ephemeris for a given birth location and time.
- [Astro Agents - Western Astrology Positions](https://www.zero.xyz/c/astro-agents-western-astrology-positions-3b967e87/llms.txt): $0.01/call via x402. Computes Western astrology planetary positions, house placements, and aspects for a given date, time, and location using NASA/JPL DE440 ephemeris with reproducible SHA-256 results.
- [Astro Agents Vedic Panchang API](https://www.zero.xyz/c/astro-agents-vedic-panchang-api-294b97ce/llms.txt): $0.02/call via x402. Computes Vedic Panchang (Hindu almanac) elements—tithi, nakshatra, yoga, karana, vara, sunrise—for a given location and datetime using the JPL DE440 ephemeris
- [Astro Agents - Western Aspects Calculator](https://www.zero.xyz/c/astro-agents-western-aspects-calculator-9129100c/llms.txt): $0.02/call via x402. Computes planetary aspects (angular relationships) between celestial bodies for a given date, time, and location using the NASA/JPL DE440 ephemeris with deterministic, reproducible results.
- [Astro Agents - Vedic Kundli Full Chart](https://www.zero.xyz/c/astro-agents-vedic-kundli-full-chart-9c47d8b8/llms.txt): $0.32/call via x402. Generates a complete Vedic (Jyotish) natal chart (kundli) including lagna, planetary placements, and D9 navamsa chart using the NASA/JPL DE440 ephemeris

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)