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PeakCam Snow

io.peakcam/snow · v0.1.0

Measured by MCP Station

Description written by the publisher, not verified

Live snow reports, SNOTEL measurements, webcams and powder rankings for 150 ski resorts.

Connect

claude mcp add --transport http snow https://www.peakcam.io/api/mcp

{
  "mcpServers": {
    "snow": {
      "url": "https://www.peakcam.io/api/mcp"
    }
  }
}

Tools as reported by the server

• search_resorts
  Find PeakCam resorts by name (or part of one, or a region) and get their slugs with a one-line snow summary each. Call this first when the user names a resort; then use the slug with the other tools. Covers about 300 resorts in the US, Canada, Chile and Argentina.
• get_resort_conditions
  The latest snow report for one resort with provenance, inside the conditions contract v2 envelope: `data.status` is the derived operating status (OPEN, CLOSED_TODAY, PRE_SEASON, OFF_SEASON or UNKNOWN; OPEN only on a fresh operator lift feed or a resort-confirmed opening date, never by default) with
• get_resort_cams
  The resort's webcams as links: PeakCam page URL, the operator's stream or page URL, a still-image URL when one exists, and health (live / down / unchecked, from PeakCam's probe, not proof of a live broadcast). Frames are never returned inline.
• find_powder
  Rank resorts by new snow in the last 24 or 48 hours, optionally within one state/province and above a minimum. Pass sourceOnly="snotel" to answer "where did it snow most, measured only" with station data alone. Resorts with no report are left out; zero inches is a measurement. Each row also carries
• compare_resorts
  Side-by-side latest snow, today's Snow Score (0–100 with a rating; get_score explains it), season status and cam counts for 2–6 resorts. Every slug must resolve; an unknown one returns suggestions.
• get_forecast
  Fourteen-day blended snow forecast for a resort: per day the median snowfall across the weather models that reach that day (ECMWF IFS, GFS, GEM, ICON, JMA, Météo-France, UKMO; NBM and HRRR added for US points), the 25th/75th percentile band as snowfallLoIn/snowfallHiIn, and modelCount so you can wei
• get_snow_history
  Daily snow depth, snow water equivalent, precipitation accumulation and temperatures for the last 1–30 days at the resort's station (SNOTEL where there is one, Open-Meteo model otherwise), newest first. Use it for "how has the base changed this week" questions. Pass `season` (`2024-25`, or `current`
• get_opening_dates
  Season opening and closing dates with status (open / closed / unknown) for every resort, or those in one state/province, soonest opening first. Confirmed dates come from the resort; projected ones are third-party estimates.
• get_resort_profile
  Who and where a resort is, without the snow numbers: location and elevations, website and social links, PeakCam's cam page, the SNOTEL station its numbers come from (if any), season status, cam counts, and every URL PeakCam publishes for it (page, JSON, markdown, Atom feed, state hub). Use get_resor
• get_percent_of_normal
  SNOTEL-fed resorts ranked by snowpack relative to normal: snow water equivalent against the station's own 1991–2020 median for today's date, deepest first, optionally within one state. Only measured station readings qualify, inside the 10–300 % band and above 2 in of SWE; early-season noise is withh
• list_regions
  Every state, province and country PeakCam covers, with resort, reporting, measured (SNOTEL) and cam counts and the hub page URL. Call it to learn the valid `state` values for find_powder, get_opening_dates and get_percent_of_normal, or to answer "where does PeakCam have data".
• get_alert_options
  How to be told when it snows, without this server writing anything: the powder-alert threshold and schedule, the e-mail, webhook (Standard Webhooks, signed), Atom and iCal channels, the per-resort public Atom feed, the webhook payload contract, and the manage page where a person registers a destinat
• get_cam_timeline
  Archived still frames for a resort's webcams (or one cam) over the last 1–48 hours, as links with capture times, plus the newest storm frame on tape per cam. Only cams whose operator allows archiving appear; PeakCam captures every 6 hours. Use it for "what did it look like this morning" or "show me
• get_stations
  What the instruments near one resort measured, by elevation band (summit / mid / base): up to three stations within 25 km with the network named (SNOTEL, GHCN-Daily, NWS, BC ASWS, ECCC), elevation, distance, the time of the reading and its age, snow depth, new snow, SWE, temperature and wind. Daily
• compare_models
  How each weather model has verified at a resort over the trailing 90 days, graded against measured snow (SNOTEL depth change, clipped at zero), and what each model says for the next 7 days right now. Per model: rank, mean absolute error at day 1/3/7 (cm), bias ratio (total forecast over total measur
• ask
  One natural-language question in, one tool result out, deterministically: the router resolves the resort by name or nickname, picks an intent from the wording (snow, open/closed, forecast, cams, history, compare, where did it snow, percent of normal, profile, regions, alerts) and calls the matching
• get_season_stats
  Season-to-date for one resort from PeakCam's own daily station record: measured snowfall since the season start (daily new snow = the positive change in station depth, a floor on what fell), days measured, snow days, powder days (8 in or more, the alert threshold), current and deepest base, percent
• get_monthly_climatology
  Average snowfall, snow days (≥ 1 in), depth and the biggest storm per calendar month at the resort's SNOTEL station, over the 30 most recent complete winters and, separately, the 10 most recent, with the recent decade as a percent of the 30-winter figure and a note when they differ by more than 10 %
• get_leaderboard
  Resorts ranked on one of four season boards: best-powder-this-week (measured new snow in the last 7 days), season-powder-days (days with ≥ 8 in since Oct 1), deepest-base (latest station or model depth) and season-snowfall (measured new snow since Oct 1), optionally within one state and measured-onl
• get_timelapses
  Rendered timelapse clips for a resort's webcams (or one cam), as links: the rolling 24-hour MP4 per cam (H.264, 7 fps, 720p max, at most 3 MB, re-rendered every 6 hours from PeakCam's still archive) with its poster JPEG and frame bounds, plus storm reels (rendered while the resort's measured 24 h ne
• get_score
  PeakCam's 0–100 Snow Score for one resort, scored once a day by a fixed formula (scoredBy is always `algorithmic`): `today` carries the score, its four-tier rating (great ≥ 75, good ≥ 55, fair ≥ 35, else poor; the same words as the conditions rating), a dated tagline to quote and five components, ea

Tool changes

• 2026-10-21: search_resorts, get_resort_conditions, get_resort_cams, find_powder, compare_resorts, get_forecast, get_snow_history, get_opening_dates, get_resort_profile, get_percent_of_normal, list_regions, get_alert_options
• 2026-10-19: search_resorts, get_resort_conditions, get_resort_cams, find_powder, compare_resorts, get_forecast, get_snow_history, get_opening_dates, get_resort_profile, get_percent_of_normal, list_regions, get_alert_options

Repository · Website · JSON · Text for agents · Registry updated 2026-10-18