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Search / uk.co.mooncalendar/mooncalendar-co-uk

Moon Calendar

R0· no sign-in

Moon phases, full and new Moon dates, UK moonrise, eclipses, dark skies, tides and Moon sign.

v1.1.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality91strong
Trust96of 100
Uptime, 30 days100%
Latency p50474 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "mooncalendar-co-uk": {
      "type": "http",
      "url": "https://mooncalendar.co.uk/api/mcp"
    }
  }
}
claude mcp add --transport http mooncalendar-co-uk https://mooncalendar.co.uk/api/mcp
[mcp_servers.mooncalendar-co-uk]
url = "https://mooncalendar.co.uk/api/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mooncalendar-co-uk": {
      "type": "remote",
      "url": "https://mooncalendar.co.uk/api/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "mooncalendar-co-uk": {
      "type": "http",
      "url": "https://mooncalendar.co.uk/api/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=mooncalendar-co-uk&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbW9vbmNhbGVuZGFyLmNvLnVrL2FwaS9tY3AifQ%3D%3D"
}
{
  "servers": {
    "mooncalendar-co-uk": {
      "type": "http",
      "url": "https://mooncalendar.co.uk/api/mcp"
    }
  }
}
{
  "mcpServers": {
    "mooncalendar-co-uk": {
      "httpUrl": "https://mooncalendar.co.uk/api/mcp"
    }
  }
}
extensions:
  "mooncalendar-co-uk":
    enabled: true
    name: "mooncalendar-co-uk"
    type: streamable_http
    uri: "https://mooncalendar.co.uk/api/mcp"
    timeout: 300

Quality 91 / 100strong

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene100 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations8 of 8 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 2,248 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
  • pass
    tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
  • pass
    stability.new_linksno tool change named a new site
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

8 tools, about 2,248 tokens to load them all · tool set b1becb489f2b · checked 2026-11-14 06:30 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 96 / 100

provenance85
liveness100
freshness100
hygiene100

+repository +dns-namespace +website +reachable +uptime-100% +updated-7d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://mooncalendar.co.uk/api/mcp streamable-httpnoneyes100%474 ms2025-11-252026-11-14

Tools (8)

check_crescent_visibilityread-onlyReturns the first three evenings after a new Moon with a crescent sighting verdict (likely, difficult or not visible) for each of 24 UK places, with sunset, moonset, Moon age, height and best viewing time. It covers the latest new Moon until its third evening is over, then the next one.
find_moon_eventsread-onlyReturns the dates and UK times of upcoming full, new, first quarter and last quarter Moons, with each full Moon's traditional name, its distance, and supermoon, blue Moon, micromoon and black Moon flags. Special Moons can be listed on their own.
get_moonread-onlyReturns the Moon's phase, percent lit, lunar age, distance from Earth and waxing or waning direction right now, at 12:00 UK time on a date, or at a UK clock time on a date. Also returns whether it is a full Moon, the next full and new Moon, and at a UK place that date's moonrise, highest point and moonset, the Moon's height and compass bearing, and whether it is above the horizon after dark. Times are UK time, GMT or BST.
get_moon_calendarread-onlyReturns every day of one UK calendar month with its Moon phase and percent lit at 12:00 UK time, plus the exact UK times of that month's new, first quarter, full and last quarter Moons.
get_moon_signread-onlyReturns the Moon's zodiac sign right now, on a UK date or at a UK date and time, tropical or Lahiri sidereal, with the degree into the sign, the next sign change and the website's one-line meaning of the sign. With a date alone it returns every sign the Moon is in that day.
get_tidesread-onlyReturns the dates and UK times of spring tides (new and full Moons) and neap tides (first and last quarter Moons) from the Moon's phases, in date order, with the next spring tide and next neap tide first and perigean spring tides flagged. These are tide dates, not times or heights for a port.
list_eclipsesread-onlyReturns upcoming solar and lunar eclipses in date order with the UK peak time, the kind of eclipse and what the UK sees of it, including London contact times, coverage or totality where the Sun or Moon is above the horizon. With a place, each eclipse also shows that place's start, maximum and end, the share of the Sun covered or the Moon's height.
plan_dark_skiesread-onlyReturns the nights of one UK month with a dark-sky window, when the Sun is more than 18° below the horizon and the Moon is down, at one of 24 UK places, with each night's window times, hours and Moon phase. For photography it returns each night's Moon window, when the Moon is at least 5° up while the Sun is more than 6° below the horizon. Times are UK time, GMT or BST.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "uk.co.mooncalendar/mooncalendar-co-uk",
  "icons": [
    {
      "src": "https://mooncalendar.co.uk/mcp/icons/icon-512.png",
      "sizes": [
        "512x512"
      ],
      "mimeType": "image/png"
    },
    {
      "src": "https://mooncalendar.co.uk/mcp/icons/icon-256.png",
      "sizes": [
        "256x256"
      ],
      "mimeType": "image/png"
    },
    {
      "src": "https://mooncalendar.co.uk/mcp/icons/icon-128.png",
      "sizes": [
        "128x128"
      ],
      "mimeType": "image/png"
    }
  ],
  "title": "Moon Calendar",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mooncalendar.co.uk/api/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.1.0",
  "repository": {
    "url": "https://github.com/pyxlino/mooncalendar-mcp",
    "source": "github"
  },
  "websiteUrl": "https://mooncalendar.co.uk",
  "description": "Moon phases, full and new Moon dates, UK moonrise, eclipses, dark skies, tides and Moon sign."
}