Stellarhound — stargazing forecasts, dark-sky sites & aurora

com.stellarhound/stellarhound-mcp · v0.1.0 · communication

Stellarhound — stargazing forecasts, dark-sky sites & aurora is healthy: it completed an MCP handshake in 2067 ms and exposes 5 tools. It scores 58/100.

Live stargazing forecasts: per-night sky scores, dark-sky sites, aurora & light pollution anywhere.

Endpoint: https://stellarhound.com/mcp (streamable-http)

No repository listed · Website · JSON · Add to my inventory

Score 58/100

health17.7 / 25
authEase15 / 15
toolQuality15 / 15
maintenance5 / 15
adoption0 / 10
usage0 / 10
security5 / 10

Scoring v0.3, computed 2026-10-15T08:45:15.664Z.

Health history

Checked (UTC)StatusLatencyError
2026-10-14T22:05:38.197ZHealthy2067

Tools (5)

get_stargazing_conditionsScore the next nights for stargazing at a location (0-100 per night). Use for "when should I stargaze this week near X", "is Saturday any good for the Milky Way", trip planning. Each night combines the three-layer cloud-cover forecast, moon illumination and up-fraction, and the astr
get_tonight_agendaGet tonight's stargazing plan for a location: score, darkness window, and what to observe. Use when the user asks "what can I see tonight" / "is tonight worth going out". Returns tonight's sky score and darkness window plus a ranked agenda of observing targets appropriate for the locati
find_dark_sky_sitesRecommend dark-sky sites near a location, ranked by whether the drive is worth it. Use for "where should I drive to stargaze near X". Sites are grouped by drivability (how far), then ranked by a drive-worth score combining the best weather window over the next 7 nights, how much darker
get_aurora_forecastGet the aurora (northern/southern lights) outlook for a location. Use for "any chance of aurora tonight near X". Combines the Kp-index forecast with the location's geomagnetic latitude to say whether aurora could be visible there, and when. Args: lat: Latitude in decimal de
get_light_pollutionEstimate light pollution at any point: approximate Bortle class and what's visible there. Use for "how dark is the sky at X" / "can I see the Milky Way from X". Returns the zenith-brightness-derived estimate (mpsas, approximate Bortle class) and a plain-language ceiling: what the Milky