# Earth & Sky Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Earth & Sky

Live earthquakes, ISS position, weather, moon phase, and stargazing conditions.

- Record: https://musedirectory.ai/connector/earth-sky
- Category: Lifestyle
- Developer: sslip.io (https://13-62-217-51.sslip.io/sky)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 728ms, checked 2026-10-30T13:16:19Z
- Endpoint: https://13-62-217-51.sslip.io/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-10-30T13:16:19Z)
- Source: Found in the official MCP Registry (io.sslip.13-62-217-51/earth-and-sky) https://registry.modelcontextprotocol.io/v0/servers?search=io.sslip.13-62-217-51%2Fearth-and-sky

Tracks real-time earthquakes from USGS with filtering by magnitude and location. Shows current ISS position, weather forecasts, moon phases, and computes true stargazing visibility by combining dark hours, cloud cover, and moon illumination. No API key required.

Example request: "Tell me if tonight is good for stargazing at my location and show me any recent earthquakes nearby."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Earth & Sky to help me. It is a free service with an MCP server at https://13-62-217-51.sslip.io/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- sky_seeing: Is tonight actually usable for stargazing or astrophotography? Combines real dark hours and true moon illumination (computed from first principles) with live hourly cloud cover, weighting low cloud above high cloud. Returns a 0-100 usability score per night hour, the best consecu
- watch: Stateful quake subscriptions. Unlike a local tool, the filter and its cursor are stored on the server, so poll returns ONLY events newer than your last poll - no re-scanning, no client-side dedupe. Actions: create (min_magnitude, place), poll (id), list, delete (id).
- earthquakes: Recent earthquakes from USGS. Filter by window (hour/day/week/month), minimum magnitude, and place text. Returns magnitude, place, depth, time.
- weather: Current weather and the next 12 hours for a latitude/longitude, from Open-Meteo. No API key required.
- iss_position: Current latitude/longitude of the International Space Station.
- earth_now: One-shot summary of what is happening on Earth right now: 24h earthquake totals plus current ISS position.
- sky_tonight: Real sky for a place and night: sunrise/sunset, moonrise/moonset, true moon phase and illumination, and the best dark window for stargazing. Computed from first principles (no key, no ephemeris file).
- moon_phase: Current (or given date's) moon phase and illumination for a location.
- sky_at: The real sky for a place and an instant: sunrise/sunset, moonrise/moonset, true moon phase and illumination, and the best dark window for stargazing. Pure astronomy, no API key.

Screening checks:
- MCP handshake: pass (Answered in 728ms)
- Domain against threat feeds (Cloudflare security DNS): pass (13-62-217-51.sslip.io not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (9 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)