{"name":"io.github.cyanheads/noaa-climate-mcp-server","slug":"cyanheads-noaa-climate-mcp-server","title":null,"description":"Search NOAA climate stations and datasets, fetch historical weather observations.","url":"https://mcp.market/server/cyanheads-noaa-climate-mcp-server","rating":null,"grade":"A","score":93,"certified":false,"status":"active","category":"search","tags":["search","maps"],"presence":{"score":38,"stars":4,"forks":0,"downloads_week":216,"last_push_at":"2026-09-16T11:06:15.000Z","license":"Apache-2.0"},"uptime":{"percent":100,"checks":1,"ok":1,"last_checked_at":"2026-09-19T17:26:25.553Z","last_ok_at":"2026-09-19T17:26:25.553Z","latency_ms":826},"claimed":false,"transport":"mixed","callable_via_gateway":true,"default_price_micros":0,"repository":"https://github.com/cyanheads/noaa-climate-mcp-server","website":null,"version":"0.6.3","remotes":[{"type":"streamable-http","url":"https://noaa-climate.caseyjhand.com/mcp"}],"packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"@cyanheads/noaa-climate-mcp-server","version":"0.6.3","runtimeHint":"bun","transport":{"type":"stdio"},"packageArguments":[{"value":"run","type":"positional"},{"value":"start:stdio","type":"positional"}],"environmentVariables":[{"description":"NOAA CDO API token. Obtain free at https://www.ncdc.noaa.gov/cdo-web/token.","isRequired":true,"format":"string","name":"NOAA_CDO_TOKEN"},{"description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","default":"info","name":"MCP_LOG_LEVEL"}]},{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"@cyanheads/noaa-climate-mcp-server","version":"0.6.3","runtimeHint":"bun","transport":{"type":"streamable-http","url":"http://localhost:3010/mcp"},"packageArguments":[{"value":"run","type":"positional"},{"value":"start:http","type":"positional"}],"environmentVariables":[{"description":"NOAA CDO API token. Obtain free at https://www.ncdc.noaa.gov/cdo-web/token.","isRequired":true,"format":"string","name":"NOAA_CDO_TOKEN"},{"description":"The hostname for the HTTP server.","format":"string","default":"127.0.0.1","name":"MCP_HTTP_HOST"},{"description":"The port to run the HTTP server on.","format":"string","default":"3010","name":"MCP_HTTP_PORT"},{"description":"The endpoint path for the MCP server.","format":"string","default":"/mcp","name":"MCP_HTTP_ENDPOINT_PATH"},{"description":"Public origin override for deployments behind a reverse proxy (e.g. https://mcp.example.com).","format":"string","name":"MCP_PUBLIC_URL"},{"description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","default":"none","name":"MCP_AUTH_MODE"},{"description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","default":"info","name":"MCP_LOG_LEVEL"}]}],"tools":[{"name":"noaa_climate_fetch_data","description":"Fetch historical observation records from a NOAA CDO dataset for a given date range. Requires datasetId (e.g., GHCND for daily, GSOM for monthly), startDate, and endDate. Optionally scope to specific stations, locations, and data types. Date range limits per request: sub-daily, daily, and radar datasets (GHCND, PRECIP_15, PRECIP_HLY, NORMAL_DLY, NORMAL_HLY, NEXRAD2, NEXRAD3) are limited to 1 year; monthly and annual datasets (GSOM, GSOY, NORMAL_MLY, NORMAL_ANN) are limited to 10 years. A full calendar year always fits, leap years included — the limit runs to the end of the calendar month 1 (or 10) years after startDate. For climate normals (NORMAL_*), use startDate=2010-01-01 and endDate=2010-12-31 — that is the API proxy year regardless of which 30-year period is being described. Returns flat tuples of { date, datatype, station, value, attributes }. Strongly recommended: pass units=metric or units=standard — without it, GHCND values are raw tenths-of-unit integers (TMAX=256 = 25.6°C, PRCP=12 = 1.2mm). GSOM/GSOY are already scaled.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"datasetId":{"type":"string","minLength":1,"description":"Dataset ID to query (e.g., GHCND for daily data, GSOM for monthly, GSOY for annual, NORMAL_DLY/MLY/ANN/HLY for 1981–2010 climate normals, NEXRAD2/NEXRAD3 for weather radar). Determines date range limit: GHCND/PRECIP_*/NORMAL_DLY/NORMAL_HLY/NEXRAD2/NEXRAD3 allow 1-year max per request; GSOM/GSOY/NORMAL_MLY/NORMAL_ANN allow 10-year max."},"startDate":{"type":"string","pattern":"^(?:\\d{4}(?:0[1-9]|1[0-2])(?:0[1-9]|[12]\\d|3[01])|\\d{4}-(?:0?[1-9]|1[0-2])-(?:0?[1-9]|[12]\\d|3[01])(?:T(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?)?)$","description":"Start date for observations (YYYY-MM-DD). For NORMAL_* datasets use 2010-01-01 regardless of the years being analyzed — 2010 is the API proxy year for all normals."},"endDate":{"type":"string","pattern":"^(?:\\d{4}(?:0[1-9]|1[0-2])(?:0[1-9]|[12]\\d|3[01])|\\d{4}-(?:0?[1-9]|1[0-2])-(?:0?[1-9]|[12]\\d|3[01])(?:T(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?)?)$","description":"End date for observations (YYYY-MM-DD). Must be within 1 year of startDate for sub-daily/daily/radar datasets (GHCND, PRECIP_15, PRECIP_HLY, NORMAL_DLY, NORMAL_HLY, NEXRAD2, NEXRAD3) or within 10 years for monthly/annual datasets (GSOM, GSOY, NORMAL_MLY, NORMAL_ANN) — measured to the end of the calendar month that many years after startDate, so a full calendar year (2024-01-01 to 2024-12-31) always fits. For any NORMAL_* dataset use 2010-12-31."},"stationId":{"minItems":1,"type":"array","items":{"type":"string","minLength":1},"description":"One or more station IDs to filter by (e.g., [\"GHCND:USW00024233\"]). Obtain from noaa_climate_find_stations. Multiple IDs return comparative readings across stations. Optional."},"locationId":{"minItems":1,"type":"array","items":{"type":"string","minLength":1},"description":"One or more location IDs to filter by (e.g., [\"FIPS:37\", \"ZIP:98101\"]). Broader than stationId — returns data from all stations within the location. Optional."},"datatypeId":{"minItems":1,"type":"array","items":{"type":"string","minLength":1},"description":"One or more data type IDs to include (e.g., [\"TMAX\", \"TMIN\", \"PRCP\"]). Without this, all data types for the dataset are returned. Use noaa_climate_list_data_types to discover valid IDs. Optional."},"units":{"description":"Unit system for returned values. Without this parameter, GHCND returns raw tenths-of-unit integers (TMAX=256 = 25.6°C). Strongly recommended: pass metric (SI units) or standard (Fahrenheit/inches). Optional.","type":"string","enum":["standard","metric"]},"includemetadata":{"default":true,"description":"Include pagination metadata in the response. Defaults to true.","type":"boolean"},"sortField":{"description":"Sort results by this field. Optional.","type":"string","enum":["datatype","date","station"]},"sortOrder":{"description":"Sort direction. Optional; defaults to asc.","type":"string","enum":["asc","desc"]},"limit":{"default":25,"description":"Maximum number of records to return (1–1000). Defaults to 25.","type":"integer","minimum":1,"maximum":1000},"offset":{"default":0,"description":"Zero-based index of the first record to return for pagination. Defaults to 0.","type":"integer","minimum":0,"maximum":9007199254740991}},"required":["datasetId","startDate","endDate"],"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false}},{"name":"noaa_climate_find_locations","description":"Search for geographic locations by category (CITY, ST, CNTY, CNTRY, ZIP, CLIM_REG, etc.). Returns location IDs used in station search and data queries. Without locationCategoryId, returns all location types; noaa_climate_list_location_categories lists the valid values. Use locationCategoryId=ST to list US states (51 entries — small enough to retrieve completely). To find a location by name, pass nameContains alongside locationCategoryId — the CDO API has no name parameter, so this server enumerates the category and matches the substring itself. It works for any category under the size limit stated on nameContains, which is every category except ZIP; a datasetId or datacategoryId filter can bring a category back under that limit. For a category still too large, sort alphabetically with sortField=name and page through results. Location IDs: states as FIPS:37 (NC), cities as CITY:US530018 (Seattle), zip codes as ZIP:98101, countries as FIPS:US. Obtain location IDs here, then pass them to noaa_climate_find_stations or noaa_climate_fetch_data.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"locationCategoryId":{"type":"string","minLength":1,"description":"Category filter. Use ST for states (51 entries), CNTY for counties, CITY for cities (large set — thousands of entries), CNTRY for countries, ZIP for zip codes, US_TERR for US territories, CLIM_REG for NOAA climate regions, CLIM_DIV for climate divisions, HYD_ACC/HYD_CAT/HYD_REG/HYD_SUB for hydrological categories. Call noaa_climate_list_location_categories when you do not know which category to use — it returns the authoritative set. Optional — omit to return all location types."},"nameContains":{"type":"string","minLength":1,"description":"Case-insensitive substring match on the location name. The CDO API has no name parameter, so this server applies the match itself, across the whole category rather than one page — which bounds it to a category holding at most 4000 locations. Requires locationCategoryId; adding datasetId or datacategoryId narrows a category that is otherwise too large. Example: locationCategoryId=\"CITY\" with nameContains=\"seattle\". Optional."},"datasetId":{"type":"string","minLength":1,"description":"Filter to locations covered by this dataset (e.g., \"GHCND\"). Optional."},"datacategoryId":{"type":"string","minLength":1,"description":"Filter to locations with this data category (e.g., \"TEMP\"). Optional."},"startDate":{"type":"string","pattern":"^(?:\\d{4}(?:0[1-9]|1[0-2])(?:0[1-9]|[12]\\d|3[01])|\\d{4}-(?:0?[1-9]|1[0-2])-(?:0?[1-9]|[12]\\d|3[01])(?:T(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?)?)$","description":"Filter to locations with data on or after this ISO date (YYYY-MM-DD). Optional."},"endDate":{"type":"string","pattern":"^(?:\\d{4}(?:0[1-9]|1[0-2])(?:0[1-9]|[12]\\d|3[01])|\\d{4}-(?:0?[1-9]|1[0-2])-(?:0?[1-9]|[12]\\d|3[01])(?:T(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?)?)$","description":"Filter to locations with data on or before this ISO date (YYYY-MM-DD). Optional."},"sortField":{"description":"Sort results by this field. Use name with sortOrder=asc to browse alphabetically when searching for a specific city or location name. Optional.","type":"string","enum":["id","name","mindate","maxdate","datacoverage"]},"sortOrder":{"description":"Sort direction. Optional; defaults to asc.","type":"string","enum":["asc","desc"]},"limit":{"default":25,"description":"Maximum number of results to return (1–1000). Defaults to 25.","type":"integer","minimum":1,"maximum":1000},"offset":{"default":0,"description":"Zero-based index of the first result to return for pagination. Defaults to 0.","type":"integer","minimum":0,"maximum":9007199254740991}},"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false}},{"name":"noaa_climate_find_stations","description":"Search for weather observation stations by location, bounding box, dataset, and data type. Returns station IDs, names, coordinates, elevation, and data coverage dates. Filter by locationId (e.g., \"FIPS:37\" for all NC stations), extent (lat/lon bounding box), datasetId, datatypeId, and date range. Station IDs returned here are used as stationId in noaa_climate_fetch_data. A station must have data for the dataset and date range you want — filter by datasetId and startDate/endDate to ensure compatibility. Common station ID formats: GHCND:USW00024233, COOP:010008.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"locationId":{"type":"string","minLength":1,"description":"Filter to stations within this location ID (e.g., \"FIPS:37\" for NC, \"CITY:US530018\" for Seattle). Obtain from noaa_climate_find_locations. Optional."},"extent":{"type":"string","minLength":1,"description":"Bounding box filter as \"minLat,minLon,maxLat,maxLon\" (e.g., \"47.5,-122.4,47.7,-122.1\" for central Seattle). Optional."},"datasetId":{"type":"string","minLength":1,"description":"Filter to stations that have data in this dataset (e.g., \"GHCND\" for daily observations). Optional."},"datatypeId":{"minItems":1,"type":"array","items":{"type":"string","minLength":1},"description":"Filter to stations that record these data types (e.g., [\"TMAX\", \"TMIN\", \"PRCP\"]). Optional."},"datacategoryId":{"type":"string","minLength":1,"description":"Filter to stations with data in this category (e.g., \"TEMP\"). Optional."},"startDate":{"type":"string","pattern":"^(?:\\d{4}(?:0[1-9]|1[0-2])(?:0[1-9]|[12]\\d|3[01])|\\d{4}-(?:0?[1-9]|1[0-2])-(?:0?[1-9]|[12]\\d|3[01])(?:T(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?)?)$","description":"Filter to stations with data on or after this ISO date (YYYY-MM-DD). Optional."},"endDate":{"type":"string","pattern":"^(?:\\d{4}(?:0[1-9]|1[0-2])(?:0[1-9]|[12]\\d|3[01])|\\d{4}-(?:0?[1-9]|1[0-2])-(?:0?[1-9]|[12]\\d|3[01])(?:T(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?)?)$","description":"Filter to stations with data on or before this ISO date (YYYY-MM-DD). Optional."},"sortField":{"description":"Sort results by this field. Optional.","type":"string","enum":["id","name","mindate","maxdate","datacoverage"]},"sortOrder":{"description":"Sort direction. Optional; defaults to asc.","type":"string","enum":["asc","desc"]},"limit":{"default":25,"description":"Maximum number of results to return (1–1000). Defaults to 25.","type":"integer","minimum":1,"maximum":1000},"offset":{"default":0,"description":"Zero-based index of the first result to return for pagination. Defaults to 0.","type":"integer","minimum":0,"maximum":9007199254740991}},"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false}},{"name":"noaa_climate_get_billion_dollar_disasters","description":"Query NOAA/NCEI’s Billion-Dollar Weather and Climate Disasters — the curated record of US disasters whose damage passed $1 billion, with CPI-adjusted and unadjusted costs, deaths, and one of seven classes (Drought, Flooding, Freeze, Severe Storm, Tropical Cyclone, Wildfire, Winter Storm). Every cost returned is in WHOLE US DOLLARS: NCEI declares a different unit in each export — millions for the per-event file, billions for the national per-year file — and this server converts from whichever unit the file declares, echoing it back as declaredCostUnit. Default calls return individual disasters; summary=true returns per-year counts and costs by class plus an \"All Disasters\" total. Filter with startYear/endYear (a disaster overlapping either end is included), disasterType (exactly as NCEI writes it, e.g. \"Tropical Cyclone\"), minCostInUsd, and state (a two-letter US postal code). Coverage runs from 1980 to the last year NCEI has finished assessing — currently 2024, not the current calendar year — and coveredYears reports what the export holds. Under a state scope, per-event rows are national disasters that reached that state and carry the NATIONAL cost, never a state share, so summing states double-counts; per-year rows carry a binned cost range instead of a point estimate. This is a different NOAA corpus from the CDO tools and from noaa_climate_search_storm_events: no token, and the curated set of major disasters rather than every severe-weather event.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"startYear":{"description":"Earliest year to include (1980 or later). A disaster whose span reaches into the range is included even when it began earlier. Optional — omit for the whole record.","type":"integer","minimum":1980,"maximum":9007199254740991},"endYear":{"description":"Latest year to include (1980 or later). NCEI publishes a year only once its assessment settles, so a year past coveredYears.last returns nothing rather than an error. Optional.","type":"integer","minimum":1980,"maximum":9007199254740991},"disasterType":{"description":"Restrict to one NCEI disaster class, written exactly as NCEI writes it. In summary mode this also drops the \"All Disasters\" total from each year, leaving only the named class. Optional.","type":"string","enum":["Drought","Flooding","Freeze","Severe Storm","Tropical Cyclone","Wildfire","Winter Storm"]},"state":{"type":"string","minLength":1,"description":"Two-letter US postal code (e.g. \"CA\", \"TX\", \"PR\") scoping the query to NCEI’s per-state export instead of the national one. Per-event rows then carry the national cost of each disaster that reached the state, not a state share; per-year rows carry a binned cost range instead of a point estimate. Optional."},"minCostInUsd":{"description":"Floor on CPI-adjusted cost in whole US dollars — 1e9 is one billion. In summary mode this is compared against the year’s \"All Disasters\" total, or against the named disasterType when one is given; where only a binned range exists, the top of the bin has to clear the floor. Optional.","type":"number","minimum":0},"summary":{"default":false,"description":"Return per-year counts and costs by disaster class instead of individual disasters. Defaults to false.","type":"boolean"},"limit":{"default":50,"description":"Maximum number of disasters or years to return (1–100). Defaults to 50.","type":"integer","minimum":1,"maximum":100},"offset":{"default":0,"description":"Zero-based index of the first matching record to return. Defaults to 0.","type":"integer","minimum":0,"maximum":9007199254740991}},"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false}},{"name":"noaa_climate_get_station","description":"Fetch full metadata for a single weather station by its ID (e.g., \"GHCND:USW00024233\", \"COOP:010008\"). Returns name, coordinates, elevation, and the full date range for which data is available. Use when you have a station ID from noaa_climate_find_stations and want its complete details, or to verify a station before querying data.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"stationId":{"type":"string","minLength":1,"description":"Station ID to fetch (e.g., \"GHCND:USW00024233\", \"COOP:010008\"). Obtain from noaa_climate_find_stations."}},"required":["stationId"],"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false}},{"name":"noaa_climate_list_data_categories","description":"List data categories that group related data types — Temperature, Precipitation, Wind, Pressure, Sunshine, Sky cover, Weather Type, and more. Use to discover what types of measurements are available before calling noaa_climate_list_data_types. Optionally filter by dataset, location, station, or date range. There are 42 categories in total.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"datasetId":{"type":"string","minLength":1,"description":"Filter to categories available in this dataset (e.g., \"GHCND\", \"GSOM\"). Optional."},"locationId":{"type":"string","minLength":1,"description":"Filter to categories available at this location ID. Optional."},"stationId":{"type":"string","minLength":1,"description":"Filter to categories available at this station ID. Optional."},"startDate":{"type":"string","pattern":"^(?:\\d{4}(?:0[1-9]|1[0-2])(?:0[1-9]|[12]\\d|3[01])|\\d{4}-(?:0?[1-9]|1[0-2])-(?:0?[1-9]|[12]\\d|3[01])(?:T(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?)?)$","description":"Filter to categories with data on or after this ISO date (YYYY-MM-DD). Optional."},"endDate":{"type":"string","pattern":"^(?:\\d{4}(?:0[1-9]|1[0-2])(?:0[1-9]|[12]\\d|3[01])|\\d{4}-(?:0?[1-9]|1[0-2])-(?:0?[1-9]|[12]\\d|3[01])(?:T(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?)?)$","description":"Filter to categories with data on or before this ISO date (YYYY-MM-DD). Optional."},"sortField":{"description":"Sort results by this field. Optional.","type":"string","enum":["id","name"]},"sortOrder":{"description":"Sort direction. Optional; defaults to asc.","type":"string","enum":["asc","desc"]},"limit":{"default":25,"description":"Maximum number of results to return (1–1000). Defaults to 25.","type":"integer","minimum":1,"maximum":1000},"offset":{"default":0,"description":"Zero-based index of the first result to return for pagination. Defaults to 0.","type":"integer","minimum":0,"maximum":9007199254740991}},"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false}},{"name":"noaa_climate_list_data_types","description":"List available data types (measurement labels like TMAX, TMIN, PRCP, SNOW) for a given dataset or category. Pass a datasetId to see what is measured in that dataset, or a datacategoryId (e.g., \"TEMP\") to see all temperature-related types. Hundreds of types exist across all datasets. Use this before calling noaa_climate_fetch_data when the data type IDs are unknown. Common GHCND types: TMAX (max temperature), TMIN (min temperature), PRCP (precipitation), SNOW (snowfall), SNWD (snow depth), AWND (average wind speed).","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"datasetId":{"type":"string","minLength":1,"description":"Filter to data types available in this dataset (e.g., \"GHCND\", \"GSOM\"). Optional."},"datacategoryId":{"type":"string","minLength":1,"description":"Filter to data types in this category (e.g., \"TEMP\" for temperature types, \"PRCP\" for precipitation). Optional."},"locationId":{"type":"string","minLength":1,"description":"Filter to data types available at this location ID. Optional."},"stationId":{"type":"string","minLength":1,"description":"Filter to data types available at this station ID. Optional."},"startDate":{"type":"string","pattern":"^(?:\\d{4}(?:0[1-9]|1[0-2])(?:0[1-9]|[12]\\d|3[01])|\\d{4}-(?:0?[1-9]|1[0-2])-(?:0?[1-9]|[12]\\d|3[01])(?:T(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?)?)$","description":"Filter to data types with data on or after this ISO date (YYYY-MM-DD). Optional."},"endDate":{"type":"string","pattern":"^(?:\\d{4}(?:0[1-9]|1[0-2])(?:0[1-9]|[12]\\d|3[01])|\\d{4}-(?:0?[1-9]|1[0-2])-(?:0?[1-9]|[12]\\d|3[01])(?:T(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?)?)$","description":"Filter to data types with data on or before this ISO date (YYYY-MM-DD). Optional."},"sortField":{"description":"Sort results by this field. Optional.","type":"string","enum":["id","name","mindate","maxdate","datacoverage"]},"sortOrder":{"description":"Sort direction. Optional; defaults to asc.","type":"string","enum":["asc","desc"]},"limit":{"default":25,"description":"Maximum number of results to return (1–1000). Defaults to 25.","type":"integer","minimum":1,"maximum":1000},"offset":{"default":0,"description":"Zero-based index of the first result to return for pagination. Defaults to 0.","type":"integer","minimum":0,"maximum":9007199254740991}},"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false}},{"name":"noaa_climate_list_datasets","description":"List available NOAA CDO datasets with their IDs, names, and temporal coverage. Returns all ~11 datasets by default (no required parameters). Optionally filter to datasets that contain a specific data type, cover a location or station, or overlap a date range. Common datasets: GHCND (daily observations, 1763–present), GSOM (monthly summaries), GSOY (annual summaries), NORMAL_DLY/MLY/ANN/HLY (1981–2010 climate normals). Use this first to discover available datasets before calling noaa_climate_fetch_data.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"datatypeId":{"minItems":1,"type":"array","items":{"type":"string","minLength":1},"description":"Filter to datasets containing these data type IDs (e.g., [\"TMAX\", \"PRCP\"]). Optional."},"locationId":{"type":"string","minLength":1,"description":"Filter to datasets covering this location ID (e.g., \"FIPS:37\" for NC). Optional."},"stationId":{"type":"string","minLength":1,"description":"Filter to datasets covering this station ID (e.g., \"GHCND:USW00024233\"). Optional."},"startDate":{"type":"string","pattern":"^(?:\\d{4}(?:0[1-9]|1[0-2])(?:0[1-9]|[12]\\d|3[01])|\\d{4}-(?:0?[1-9]|1[0-2])-(?:0?[1-9]|[12]\\d|3[01])(?:T(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?)?)$","description":"Filter to datasets with data on or after this ISO date (YYYY-MM-DD). Optional."},"endDate":{"type":"string","pattern":"^(?:\\d{4}(?:0[1-9]|1[0-2])(?:0[1-9]|[12]\\d|3[01])|\\d{4}-(?:0?[1-9]|1[0-2])-(?:0?[1-9]|[12]\\d|3[01])(?:T(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?)?)$","description":"Filter to datasets with data on or before this ISO date (YYYY-MM-DD). Optional."},"sortField":{"description":"Sort results by this field. Optional.","type":"string","enum":["id","name","mindate","maxdate","datacoverage"]},"sortOrder":{"description":"Sort direction. Optional; defaults to asc.","type":"string","enum":["asc","desc"]},"limit":{"default":25,"description":"Maximum number of results to return (1–1000). Defaults to 25.","type":"integer","minimum":1,"maximum":1000},"offset":{"default":0,"description":"Zero-based index of the first result to return for pagination. Defaults to 0.","type":"integer","minimum":0,"maximum":9007199254740991}},"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false}},{"name":"noaa_climate_list_location_categories","description":"List the location categories that scope noaa_climate_find_locations — CITY, CLIM_DIV, CLIM_REG, CNTRY, CNTY, HYD_ACC, HYD_CAT, HYD_REG, HYD_SUB, ST, US_TERR, and ZIP. Call this first when you do not know which locationCategoryId to pass, including the hydrological categories needed to reach a basin or region. There are 12 categories in total. This endpoint takes pagination and sort only — NOAA CDO ignores dataset, location, station, and date filters here, so none are offered.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"sortField":{"description":"Sort results by this field. Optional.","type":"string","enum":["id","name"]},"sortOrder":{"description":"Sort direction. Optional; defaults to asc.","type":"string","enum":["asc","desc"]},"limit":{"default":25,"description":"Maximum number of results to return (1–1000). Defaults to 25.","type":"integer","minimum":1,"maximum":1000},"offset":{"default":0,"description":"Zero-based index of the first result to return for pagination. 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Postal codes like \"FL\" match nothing. Optional."},"eventType":{"type":"string","minLength":1,"description":"Filter to this NWS event type, matched case-insensitively against the exact label (e.g. \"Tornado\", \"Hail\", \"Flash Flood\", \"Hurricane (Typhoon)\"). A miss returns the labels present in that year. Optional."},"month":{"description":"Filter to events whose begin date falls in this month (1–12). Optional.","type":"integer","minimum":1,"maximum":12},"minDamageInUsd":{"description":"Filter to events whose property damage parses to at least this many dollars. Excludes every row whose damage NCEI did not report — about a fifth of a recent year — since an unreported figure cannot be shown to clear the threshold. Optional.","type":"number","minimum":0},"limit":{"default":50,"description":"Maximum number of events to return (1–100). 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