Moonlora MCP Server 🌙
Remote MCP server for moon data — phases, illumination, moon signs, full/new moon dates (1900–2100) and moonrise/moonset for any coordinates. Computed with the Meeus algorithm, not scraped. Hosted, stateless, no install, no API key.
https://moonlora.com/api/mcp
Add to your assistant
Claude Desktop / Claude Code / Cursor:
{
"mcpServers": {
"moonlora": { "url": "https://moonlora.com/api/mcp" }
}
}
Tools
| Tool | What it does |
|---|---|
get_moon_phase | Phase, illumination, moon sign, next full/new moon for any date. Optional latitude/longitude adds moonrise/moonset (UTC). |
list_full_moons | Every full moon of a year with exact UTC times, traditional names and moon signs. |
list_new_moons | Every new moon of a year with exact UTC times and moon signs. |
Example
curl -X POST https://moonlora.com/api/mcp \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"get_moon_phase","arguments":{"date":"2026-08-28"}}}'
There's also a plain JSON REST API and an embeddable widget — see moonlora.com/developers (OpenAPI 3.1).
Accuracy & license
Meeus phase algorithm (±5 min), moonrise/set ±2 min. Free for any use — attribution required: a visible link to moonlora.com. Please don't land a spacecraft with it.