Search / uk.co.extreme-media.snow/em-snow
protogridR0· no sign-inSki resort conditions, forecasts, avalanche danger, sun, routes and snow history for 5,000+ resorts.
v1.0.0 · active · website · descriptor JSON · versions
{
"mcpServers": {
"em-snow": {
"type": "http",
"url": "https://snow.extreme-media.co.uk/mcp"
}
}
}claude mcp add --transport http em-snow https://snow.extreme-media.co.uk/mcp[mcp_servers.em-snow]
url = "https://snow.extreme-media.co.uk/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"em-snow": {
"type": "remote",
"url": "https://snow.extreme-media.co.uk/mcp",
"enabled": true
}
}
}{
"mcpServers": {
"em-snow": {
"type": "http",
"url": "https://snow.extreme-media.co.uk/mcp"
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=em-snow&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vc25vdy5leHRyZW1lLW1lZGlhLmNvLnVrL21jcCJ9"
}{
"servers": {
"em-snow": {
"type": "http",
"url": "https://snow.extreme-media.co.uk/mcp"
}
}
}{
"mcpServers": {
"em-snow": {
"httpUrl": "https://snow.extreme-media.co.uk/mcp"
}
}
}extensions:
"em-snow":
enabled: true
name: "em-snow"
type: streamable_http
uri: "https://snow.extreme-media.co.uk/mcp"
timeout: 300
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28protocol.statelessonly applies to 2026-07-28 serversprotocol.transportstreamable HTTPprotocol.list_ttlonly applies to 2026-07-28 serversauth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotations21 of 21 tools declare readOnlyHint or destructiveHinttools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHinttools.token_costabout 3,122 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changesno tool changes in 30 daysstability.rug_pullno tool changed its meaning under the same namedeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packageNo 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.
+dns-namespace +website +reachable +uptime-97% +updated-24d-ago -no-repository
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://snow.extreme-media.co.uk/mcp streamable-http | none | yes | 97% | 593 ms | 2025-11-25 | 2026-10-20 |
add_snow_report | Only relay a report from a person who is at, or was just at, the resort. Never invent a report. The report goes live immediately and is labelled as relayed via an AI assistant. |
avalanche_dangerread-only | Summarise the regional avalanche bulletin covering a resort: EAWS in Europe, avalanche.org centres in the US and Avalanche Canada, with zone, issuing centre, issue and expiry times and a link to the official forecast. Expired products are never shown as current. Never substitutes for the official bulletin or local advice. |
best_time_to_goread-only | Get historical snow odds from the local ERA5 archive and quiet-week guidance where the crowd scorer covers the resort. |
fly_this_mountainread-only | Get a link that plays a simulated 3D tour of a resort in the EM Snow flyby (lifts up, named runs down, on the mapped piste network), or a tour of runs you name. Pick names match like route_on_mountain; ambiguous names return candidates with picker ids. Status is ready, limited (small mapped network, the tour may be short) or unavailable (too few named runs or no linking lifts; the resort page is returned instead). |
get_conditionsread-only | Get current snow, reported lift and run counts, weather and season state. Lift and run counts are reported status, not guaranteed live. |
get_extended_outlookread-only | Get a 16-day daily outlook (snowfall, temperatures, freezing level, maximum gusts and, for the first days, precipitation probability) from EM Snow's self-hosted GFS and ECMWF IFS models. Days 1 to 7 overlap get_forecast; days 8 to 16 are low-confidence trend guidance only. |
get_forecastread-only | Get the available daily snow, temperature, freezing level and wind-hold risk forecast, up to 10 requested days. |
get_resort_mediaread-only | Get images for a resort that vision-capable assistants can show: nearby webcams with provider credit, a Wikimedia Commons photo with its per-file licence, author and source page, the EM Snow sun and shade teaser where one exists, and the resort page link. No trail-map image is available. |
get_snow_reportsread-only | Get recent visible community reports, including whether each came from the website or was relayed by an AI assistant. |
get_webcamsread-only | Get nearby webcam images and their source links, with the required provider credit. |
mountain_factsread-only | Read mapped OSM terrain inventory, lift fleet, vertical, longest run, carefully matched Wikidata facts, season dates and modelled snow reliability. |
nearby_resortsread-only | Find nearby resorts from the local EM Snow resort index. |
plan_my_dayread-only | Build modelled suggested runs in time order from forecast weather, sun, snow and mapped terrain. Only plans days inside the reported winter season; summer lift or bike-park operation does not count as open for skiing. Easy, intermediate and advanced exclude expert, freeride and extreme terrain; only expert permits it. Suggestions are not a connected route or live piste status. |
route_on_mountainread-only | Route between named pistes, lifts, the resort base or latitude,longitude coordinates using mapped OSM pistes and lifts. Names match accent-insensitively and partially (exact, then prefix, then contained words); a piste or lift split into several connected OSM pieces counts as one. A lift used as from resolves to its top station, where you ski away; a lift used as to resolves to its bottom station, unless coordinates say otherwise. Ambiguous names return candidates. Coordinates more than 5 km from the resort are rejected. Easy, intermediate and advanced avoid terrain above that level; only expert permits expert, freeride and extreme terrain. |
search_resortsread-only | Find ski resorts worldwide by name, country or distance. Returns at most 20 matches and does not expose the bulk resort index. |
season_recapread-only | Summarise the most recent completed ski season from the local ERA5 archive first. |
snow_reliabilityread-only | Get an explainable snow-reliability score from long-run ERA5 snow depth. |
suggest_resort | Suggest a missing resort for human review. This never adds it directly to the resort index. |
sun_on_the_mountainread-only | Show modelled sun and shade windows for eight slope aspects, with local terrain-horizon shading where DEM coverage exists. |
watch_resortread-only | Return a one-tap EM Snow URL where the person can watch a resort and optionally add dates. This tool does not collect email. |
where_is_it_snowingread-only | Rank the freshest recently reported snow from the cached EM Snow home-page ranking. |
Schemas: list_tools.
{
"name": "uk.co.extreme-media.snow/em-snow",
"icons": [
{
"src": "https://snow.extreme-media.co.uk/icons/favicon.svg",
"sizes": [
"any"
],
"mimeType": "image/svg+xml"
},
{
"src": "https://snow.extreme-media.co.uk/icons/pwa-512.png",
"sizes": [
"512x512"
],
"mimeType": "image/png"
}
],
"title": "EM Snow",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://snow.extreme-media.co.uk/mcp",
"type": "streamable-http"
}
],
"version": "1.0.0",
"websiteUrl": "https://snow.extreme-media.co.uk/ai",
"description": "Ski resort conditions, forecasts, avalanche danger, sun, routes and snow history for 5,000+ resorts."
}