Ephemeris MCP
Planet, Moon, Sun, and sky-position calculations for astronomy and observability workflows.
How to pay
Subscribe
$9/month
Predictable monthly cost with included usage. Best for steady, high-volume traffic.
- Unlimited tools within plan limits
- One API key, billed once a month
- Cancel any time
Planet, Moon, Sun, and sky-position calculations for astronomy and observability workflows. This premium MCP is packaged for agent workflows with structured outputs, practical tool names, source-aware results, clear limitations, and low-friction marketplace onboarding. It is suitable for professionals, researchers, founders, analysts, creators, and automation builders who want reliable task-focused tools instead of generic web search. Data-backed tools use public sources where possible and include caveats so outputs can be verified against authoritative sources.