Environment & energy

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

UK river levels and rainfall, bathing waters, flood warnings, weather, earthquakes and the GB…

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{
  "mcpServers": {
    "Environment & energy": {
      "url": "https://fourzerotwo.si/mcp/v/environment",
      "transport": "streamable-http"
    }
  }
}

Measured tools (64)

• bathing-water__near read-only

  Designated bathing waters within a radius (default 25 km) of a UK postcode or point, nearest first, with classification and pollution risk. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • lat — string — Latitude
  • lng — string — Longitude
  • limit — integer — Max results (default 10)
  • postcode — string — UK postcode (or give lat and lng)
  • radius_km — integer — Radius in km (default 25, max 100)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• bathing-water__site read-only

  One bathing water: classification and year, pollution-risk forecast, latest sample date, water company and profile link. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • id (required) — string — Bathing water id

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• bathing-water__search read-only

  Find bathing waters by name or district, and/or by classification (e.g. every "poor" site). Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • name — string — Site or district name
  • classification — string — excellent | good | sufficient | poor | closed

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• earthquakes__significant-week read-only

  Significant earthquakes worldwide in the past 7 days. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• earthquakes__m45-week read-only

  Magnitude 4.5+ earthquakes worldwide in the past 7 days. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• earthquakes__m25-day read-only

  Magnitude 2.5+ earthquakes worldwide in the past day. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• earthquakes__near read-only

  Earthquakes within a radius of a point since a date. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • latitude (required) — string — Latitude
  • longitude (required) — string — Longitude
  • starttime — string — YYYY-MM-DD
  • maxradiuskm — integer — Radius km (default 20001)
  • minmagnitude — string — Minimum magnitude

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• earthquakes__count read-only

  How many earthquakes match a time and magnitude window. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • starttime (required) — string — YYYY-MM-DD
  • minmagnitude — string — Minimum magnitude

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• earthquakes__event read-only

  Full detail for one earthquake by USGS event id. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • eventid (required) — string — USGS event id

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__generation-now read-only

  Current GB generation by fuel type (MW and %), latest 5-minute reading and last half hour / 24 hours. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__generation-today read-only

  Actual generation by production type over the last 24 hours (solar, wind, nuclear, gas…). Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__generation-history read-only

  Half-hourly generation by fuel type, recent history. Free within the daily allowance, then $0.002 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__interconnectors read-only

  Latest half-hourly flows on each interconnector (France, Norway, Netherlands, Belgium, Ireland, Denmark…), newest first. Free within the daily allowance, then $0.002 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__interconnector-list read-only

  Every GB interconnector and the bidding zone it connects to. Free within the daily allowance, then $0.0005 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__demand-outturn read-only

  Initial national and transmission demand, half-hourly, last ~2 days. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__demand-daily read-only

  Total national demand per day, recent days. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__demand-peak read-only

  Daily peak transmission demand. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__demand-forecast read-only

  Half-hourly national and transmission demand forecast for the next day. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__demand-forecast-14d read-only

  Daily peak demand forecast for the next two weeks. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__demand-forecast-52w read-only

  Weekly peak demand forecast for the year ahead. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__wind-forecast read-only

  Current wind generation forecast, half-hourly, for the next ~2 days. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__wind-forecast-peak read-only

  Forecast peak wind generation for each day. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__indicated-forecast read-only

  Day-ahead indicated demand, generation, imbalance and margin. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__capacity-forecast read-only

  Forecast available generation capacity by fuel type for the next two weeks. Free within the daily allowance, then $0.002 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__margin-forecast read-only

  Daily operating margin forecast (OCNMFD2), days 2–14. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__surplus-forecast read-only

  Daily generating plant surplus forecast, days 2–14. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__system-prices read-only

  System sell/buy price and net imbalance volume for every settlement period of a day. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • date (required) — string — Settlement date YYYY-MM-DD

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__acceptances-latest read-only

  Most recent bid-offer acceptances issued by the system operator. Free within the daily allowance, then $0.002 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__frequency read-only

  Grid frequency (Hz) every 15 seconds, last hour. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__temperature read-only

  Daily GB average temperature against seasonal reference values (drives demand). Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__warnings read-only

  System operator warnings and notices (margin notices, SO-SO trades, electricity capacity warnings). Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__outages read-only

  Outage and unavailability messages published between two times (ids; fetch each with outage). Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • from (required) — string — From (ISO time, e.g. 2026-10-10T00:00Z)
  • to (required) — string — To (ISO time)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__outage read-only

  One outage notice: plant, fuel, normal/available capacity, cause and event window. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • id (required) — integer — Message id from outages

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__wind-solar read-only

  Actual or estimated wind (on/offshore) and solar generation between two dates. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • from (required) — string — Start date YYYY-MM-DD
  • to (required) — string — End date YYYY-MM-DD

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• gb-electricity__market-index read-only

  Market Index Data: half-hourly wholesale price (£/MWh) and volume between two dates. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • from (required) — string — Start date YYYY-MM-DD
  • to (required) — string — End date YYYY-MM-DD

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• global-weather__forecast-complete read-only

  Full forecast including humidity, pressure, fog, UV and precipitation ranges. Free within the daily allowance, then $0.003 USDC per call via x402.

  Parameters:

  • lat (required) — string — Latitude
  • lon (required) — string — Longitude

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• global-weather__sun read-only

  Sunrise, sunset and solar noon for a point and date. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • lat (required) — string — Latitude
  • lon (required) — string — Longitude
  • date — string — YYYY-MM-DD (default today)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• global-weather__moon read-only

  Moonrise, moonset and moon phase for a point and date. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • lat (required) — string — Latitude
  • lon (required) — string — Longitude
  • date — string — YYYY-MM-DD

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• global-weather__ocean read-only

  Wave height and direction, sea temperature and currents (Nordic and North Sea waters). Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • lat (required) — string — Latitude
  • lon (required) — string — Longitude

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• global-weather__forecast read-only

  Hourly-then-6-hourly forecast for ~9 days: temperature, wind, cloud, precipitation, symbol. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • lat (required) — string — Latitude
  • lon (required) — string — Longitude

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-flood__warnings read-only

  Every flood alert and warning currently in force in England. Free within the daily allowance, then $0.002 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-flood__warnings-near read-only

  Flood alerts and warnings in force within a radius of a point. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • lat (required) — string — Latitude
  • long (required) — string — Longitude
  • dist — integer — Radius in km (default 5)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-flood__severe-warnings read-only

  Only severe flood warnings (danger to life) and flood warnings currently in force. Free within the daily allowance, then $0.002 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-flood__flood-area read-only

  Description, river or sea and polygon reference for one flood area. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • area (required) — string — Flood area code

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-flood__station read-only

  Location, river, typical range and measures for one monitoring station. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • station (required) — string — Station reference, e.g. "1491TH"

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-flood__station-latest read-only

  Latest readings from every measure at a station. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • station (required) — string — Station reference, e.g. "1491TH"

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-flood__station-history read-only

  Readings from a station since a date-time (max 4 weeks back). Free within the daily allowance, then $0.003 USDC per call via x402.

  Parameters:

  • station (required) — string — Station reference, e.g. "1491TH"
  • since — string — ISO date-time, e.g. 2026-10-01T00:00:00Z
  • _limit — integer — Max readings (default 500)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-flood__rainfall-near read-only

  Rainfall stations near a point. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • lat (required) — string — Latitude
  • long (required) — string — Longitude
  • dist — integer — Radius in km (default 5)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-flood__tide-gauges read-only

  Every tidal level monitoring station in England. Free within the daily allowance, then $0.001 USDC per call via x402.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-flood__river-stations read-only

  Monitoring stations on a named river. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • riverName (required) — string — River name, e.g. "River Thames"

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-flood__flood-areas-near read-only

  Flood alert and warning areas within a radius of a point. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • lat (required) — string — Latitude
  • long (required) — string — Longitude
  • dist — integer — Radius in km (default 5)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-flood__stations-near read-only

  River level, flow, tidal and rainfall monitoring stations near a point. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • lat (required) — string — Latitude
  • long (required) — string — Longitude
  • dist — integer — Radius in km (default 5)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-rivers__stations-near read-only

  River level, flow, rainfall and groundwater stations within a radius (default 10 km, max 25) of a postcode or point, nearest first. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • lat — string — Latitude
  • lng — string — Longitude
  • type — string — level | flow | rainfall | groundwater
  • limit — integer — Max results (default 25)
  • postcode — string — UK postcode (or give lat and lng)
  • radius_km — integer — Radius in km (default 10)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-rivers__search read-only

  Search hydrology stations by station or river name. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • name (required) — string — Station or river name

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-rivers__station read-only

  One station: river, location, catchment area, date opened and its measures. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • id (required) — string — Hydrology station id (from stations-near or search)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-rivers__latest read-only

  The latest reading for each measure of a type (level, flow, rainfall or groundwater) at a station. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • id (required) — string — Hydrology station id (from stations-near or search)
  • type (required) — string — level | flow | rainfall | groundwater

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-rivers__readings read-only

  Recent 15-minute readings (or daily means) for one type at a station, up to 7 days, newest first. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • id (required) — string — Hydrology station id (from stations-near or search)
  • type (required) — string — level | flow | rainfall | groundwater
  • days — integer — Days back (1–7, default 1)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• uk-rivers__rainfall-near read-only

  The nearest rain gauges to a postcode or point with their latest rainfall totals. Free within the daily allowance, then $0.003 USDC per call via x402.

  Parameters:

  • lat — string — Latitude
  • lng — string — Longitude
  • postcode — string — UK postcode (or give lat and lng)
  • radius_km — integer — Radius in km (default 10)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• us-weather__points read-only

  Forecast office, grid and nearby stations for a US lat,lon. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • point (required) — string — "lat,lon"

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• us-weather__forecast read-only

  Twice-daily forecast periods for a grid square. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • office (required) — string — Forecast office id from the points endpoint
  • x (required) — integer — Grid X
  • y (required) — integer — Grid Y

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• us-weather__forecast-hourly read-only

  Hourly forecast for a grid square. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • office (required) — string — Forecast office id from the points endpoint
  • x (required) — integer — Grid X
  • y (required) — integer — Grid Y

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• us-weather__alerts-active read-only

  Weather alerts in force for a US state or marine area. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • area (required) — string — State code, e.g. CA

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• us-weather__alerts-point read-only

  Weather alerts in force at a lat,lon. Free within the daily allowance, then $0.002 USDC per call via x402.

  Parameters:

  • point (required) — string — "lat,lon"

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• us-weather__station-latest read-only

  Latest observed conditions at a weather station. Free within the daily allowance, then $0.001 USDC per call via x402.

  Parameters:

  • station (required) — string — Station id, e.g. KNYC

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

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