Moonlora MCP Server π
MCP serverDev toolsmoonlora gives your AI access to moon data, so it can answer moon-related questions without you looking anything up. Once added, your AI can report moon phases and moon signs for dates, find full moon and new moon dates from 1900 to 2100, and give moonrise and moonset times for any coordinates.
Use Moonlora MCP Server π in Claude, ChatGPT or Ahel Desktop
Free. Sign in, add Moonlora MCP Server π and connect your AI. About a minute.
Also: Claude Code Β· Cursor Β· Codex
Then ask your AI: use Moonlora MCP Server π to get moon phase
No key or account is asked for. Not verified by us yet: Ahel has not run a call through it.
Details
Available today. Use it from your connected AI after setup.
No key or account is asked for. Not verified by us yet: Ahel has not run a call through it.
Add moonlora, then ask your AI about a moon phase, moon sign, or moonrise time for a date and location you have in mind.
What your AI can do with it
- Look up the moon phase for any date
- Find the moon sign for a given date
- List full moon and new moon dates from 1900 to 2100
- Get moonrise and moonset times for any coordinates
Install Moonlora MCP Server π
The serverβs own address, for the clients that take one directly. Or connect Ahel once and every client you use reads it from one address, with the account kept on Ahel rather than in each clientβs config.
Claude Code
claude mcp add --transport http --scope user moonlora-mcp-server 'https://moonlora.com/api/mcp'Run it once in your project, then open /mcp to approve any sign-in the server asks for.
Claude Desktop
https://moonlora.com/api/mcpAdd a custom connector in Settings, paste this address, and approve the sign-in.
Cursor
cursor://anysphere.cursor-deeplink/mcp/install?name=moonlora-mcp-server&config=eyJ1cmwiOiJodHRwczovL21vb25sb3JhLmNvbS9hcGkvbWNwIn0=Open the link and Cursor adds the server at that address.
ChatGPT
https://moonlora.com/api/mcpIn Settings, enable Developer mode, create an MCP app, and paste this address. Your plan and workspace must allow custom apps.
Codex
codex mcp add moonlora-mcp-server --url 'https://moonlora.com/api/mcp'Run it once, then sign in with codex mcp login moonlora-mcp-server if the server asks for an account.
From the project's README
As published by ludvigcosma/moonlora-mcp in README.md.
Remote MCP server for moon data β phases, illumination, moon signs, full/new moon dates (1900β2100) 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 β see moonlora.com/developers (OpenAPI 3.1).
Accuracy & license
Meeus phase algorithm (Β±5 min), moonrise/set Β±2 min. Free for any use β attribution required: a visible link to moonlora.com. Please don't land a spacecraft with it.
Tools it offers (3)
What this server listed when Ahel dialed its public endpoint in Oct 2026, with no key and no account of yours. The names are the serverβs own.
get_moon_phaselist_full_moonslist_new_moons
Signals
- Last commit
- Aug 2026
Advanced
- Delivery
- moonlora MCP server β your Ahel connector (mcp.ahel.ai) β your AI.
- Item type
- mcp-server
- Key
com-moonlora-moonlora- Source
- github.com/ludvigcosma/moonlora-mcp
- Hosted endpoint
https://moonlora.com/api/mcp
github.com/ludvigcosma/moonlora-mcp
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