Stellarhound
Free 16-night stargazing and dark-sky forecast for any location on Earth: a nightly sky score from three-layer cloud cover and moon phase, a plain-language read on the visibility your light-polluted sky can actually offer, plus the certified dark-sky sites worth the drive. No signup, never stored on our servers.
https://stellarhound.comOpens ChatGPT on the web or desktop and asks it to use the WebMCP tools available here.
Connect straight to this server’s public endpoint.
https://stellarhound.com/mcpWe add this server to your workspace, then open Studio — saved access, one connection to many servers, with a history of what ran.
Last probed Sep 18, 2026 · stellarhound.com
5tools discovered
Get Stargazing Conditions
Score the next nights for stargazing at a location (0-100 per night).
Get Tonight Agenda
Get tonight's stargazing plan for a location: score, darkness window, and what to observe.
Find Dark Sky Sites
Recommend dark-sky sites near a location, ranked by whether the drive is worth it.
Get Aurora Forecast
Get the aurora (northern/southern lights) outlook for a location.
Get Light Pollution
Estimate light pollution at any point: approximate Bortle class and what's visible there.
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsFree 16-night stargazing and dark-sky forecast for any location on Earth: a nightly sky score from three-layer cloud cover and moon phase, a plain-language read on the visibility your light-polluted sky can actually offer, plus the certified dark-sky sites worth the drive. No signup, never stored on our servers.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
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Other MCP servers in this category from the directory index
MCPBundles probed 5 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
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MCPBundles is an independent platform built on the open Model Context Protocol standard. Not affiliated with Anthropic PBC or Claude.
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