MCP.Market

Moonlora MCP server

online · 100% uptime
by moonlora.com·com.moonlora/moonlora·v1.0.0

Moon phases, moon signs, full/new moon dates 1900-2100, moonrise/moonset for any coordinates.

A85/100grade A
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Safety scan
A85/100

full report

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If you have run it, two minutes of your experience saves the next person an afternoon.

Moonlora tools (3)

write = sends, deletes, buys or posts
  • get_moon_phaseFree

    Get the moon phase, illumination, moon sign and next full/new moon for any date (1900–2100). Optionally pass latitude/longitude to also get moonrise and moonset times (UTC).

  • list_full_moonsFree

    List every full moon of a year (1900–2100) with exact UTC times, traditional names and moon signs.

  • list_new_moonsFree

    List every new moon of a year (1900–2100) with exact UTC times and moon signs.

Public scan report

scanner v0.1.9 · 2026-09-23 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 672ms20/20
  • Tool poisoning3 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 46 days ago12/15
  • Maintainer identitynamespace and repository owner differ; GitHub account older than a year; website matches verified namespace7/10
Overall 85/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Moonlora compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
85/100
higher than 70% of 48,255 servers
Tools
3
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
148 ms
faster than 73% of 30,031 servers

What its tools let an agent do: 3 read

Install Moonlora in Claude Code, Cursor or VS Code

claude mcp add --transport http moonlora https://moonlora.com/api/mcp
Add to Cursor

What the publisher says

From the Moonlora repository's README, as published. We do not edit it. Read it on GitHub

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

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.

Nothing above is checked by us. What we check is on the safety report.

Moonlora: common questions

Is Moonlora MCP server safe?
Yes, by our scan: it is graded A (85/100). Read the Moonlora safety report
How do I install Moonlora?
It runs remotely at moonlora.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Moonlora need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Moonlora maintained?
The last commit was 88 days ago (2026-08-08). The latest release is v1.0.0.
Is Moonlora up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does Moonlora compare with other MCP servers?
safety score 85/100 (higher than 70% of 48,255 servers); tools 3 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.