NightSky.earth

What you can ask

• Plan a beginner stargazing night from a named destination.Copy

  Example path plan_observing_session · Plan stargazing night skill

• Help me prepare for a meteor shower.
• Compare two nights for telescope observing.

MCP connector

Server URL

https://mcp.nightsky.earth/mcpCopy

Login

None

Protocol

MCP 2026-07-28

Instructions

Candidate places do not prove access or safety. Historical data history is not a forecast. Keep forecast sources separate. Missing inputs and unavailable data must remain unknown rather than guessed. Never convert user-supplied coordinates into a place name; ask for a named destination. Set useApproximateHostLocation only when the user explicitly asks for “near me” or their current area. Ignore host-location metadata unless this flag is true. Preserve source attribution, forecast valid times, uncertainty, and source disagreement in every answer.

Tools

Skills

5 in the ChatGPT listing

• Find observing placeResolve a named destination and inspect observing-place candidates with clear coverage and access limits.
• Plan astrophotographyPlan an astrophotography session and teach an appropriate next step without promising results.
• Plan sky eventPlan supported meteor, eclipse, aurora and other sky-event observing with local timing and explicit data limits.
• Plan stargazing nightBuild a source-aware stargazing plan for a named place, date and observing goal.
• Prepare outingTurn a night-sky plan into practical, activity- and gear-aware preparation steps.