NASA POWER Monthly and Annual Data for a Point
nasapower/monthly-point
Returns monthly means and the annual mean per year from NASA POWER for one latitude and longitude: temperature, precipitation, humidity, wind, solar irradiance and the other POWER parameters you name, from 1981 to the last completed month. Data from the NASA Langley Research Center POWER Project, https://power.larc.nasa.gov, modified by Eden Engine (fields renamed, fill values replaced by null); not an official NASA product.
Price
$0.0026 per call
You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $0.50.
Data source
The data was obtained from National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division, https://power.larc.nasa.gov. Modified by Eden Engine (fields renamed, dates written as ISO dates, fill values replaced by null, long series cut to a row limit); not an official NASA product, and NASA does not endorse Eden Engine.
Use it
Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.
Connect once and your AI can find and run this tool, and any other it needs.
// 1. search: find the tool
omnial_search({ query: "what you need" })
// 2. inspect: price and input schema
omnial_inspect({ tool: "nasapower/monthly-point" })
// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "nasapower/monthly-point" })
// 4. run: price the exact call first, then run it
omnial_execute({ tool: "nasapower/monthly-point", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "nasapower/monthly-point", input: { /* ... */ } })
// 5. settle: the call is charged when it finishes, nothing to doNot connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.
Pricing
Every charge this tool can incur.
| Charge | Price |
|---|---|
Per call | $0.0026 |
- Updated
- Oct 27, 2026
Input and output schemas
Input schema
{
"type": "object",
"required": [
"parameters",
"latitude",
"longitude",
"start",
"end"
],
"properties": {
"end": {
"type": "string",
"pattern": "^(19[89]\\d|20\\d\\d)$",
"maxLength": 4,
"minLength": 4,
"description": "Last year, YYYY, not before start."
},
"start": {
"type": "string",
"pattern": "^(19[89]\\d|20\\d\\d)$",
"maxLength": 4,
"minLength": 4,
"description": "First year, YYYY, from 1981."
},
"latitude": {
"type": "number",
"maximum": 90,
"minimum": -90,
"description": "Latitude in decimal degrees, -90 to 90. The data are on a grid about 0.5 degrees wide, so nearby points can return the same series."
},
"community": {
"enum": [
"ag",
"re",
"sb"
],
"type": "string",
"default": "ag",
"description": "POWER user community, which sets the units and the reference height of some parameters: ag (agroclimatology), re (renewable energy) or sb (sustainable buildings). Defaults to ag."
},
"longitude": {
"type": "number",
"maximum": 180,
"minimum": -180,
"description": "Longitude in decimal degrees, -180 to 180."
},
"parameters": {
"type": "string",
"pattern": "^[A-Z][A-Z0-9_]*(,[A-Z][A-Z0-9_]*){0,9}$",
"maxLength": 300,
"description": "Comma-separated POWER parameter codes, 1 to 10, upper case, for example T2M,PRECTOTCORR. T2M is air temperature at 2 m, PRECTOTCORR corrected precipitation, ALLSKY_SFC_SW_DWN all-sky surface shortwave irradiance, RH2M relative humidity at 2 m, WS10M wind speed at 10 m. nasapower/list-parameters lists every code."
}
},
"additionalProperties": false
}Output schema
{
"type": "object",
"required": [
"latitude",
"longitude",
"parameters",
"rows_available",
"truncated",
"rows"
],
"properties": {
"rows": {
"type": "array",
"items": {
"type": "object",
"required": [
"period",
"values"
],
"properties": {
"period": {
"type": "string",
"description": "Month YYYY-MM for a monthly mean, or the bare year YYYY for that year's annual mean."
},
"values": {
"type": "object",
"required": [],
"properties": {},
"description": "Value of each requested parameter, keyed by code. null where POWER has no value (its -999 fill value).",
"additionalProperties": true
}
},
"description": "One row.",
"additionalProperties": true
},
"description": "Twelve monthly rows and one annual row per year, oldest first."
},
"sources": {
"type": "array",
"items": {
"type": "string",
"description": "Data source."
},
"description": "Models and satellites the values come from, for example MERRA2."
},
"latitude": {
"type": "number",
"description": "Latitude of the point, as echoed by POWER."
},
"messages": {
"type": "array",
"items": {
"type": "string",
"description": "A note."
},
"description": "Notes from POWER, usually empty."
},
"longitude": {
"type": "number",
"description": "Longitude of the point, as echoed by POWER."
},
"truncated": {
"type": "boolean",
"description": "True when rows_available is larger than the rows listed: request a later start date for the rest."
},
"parameters": {
"type": "array",
"items": {
"type": "object",
"required": [
"code",
"name",
"units"
],
"properties": {
"code": {
"type": "string",
"description": "Parameter code."
},
"name": {
"type": [
"string",
"null"
],
"description": "Parameter name as POWER gives it."
},
"units": {
"type": [
"string",
"null"
],
"description": "Units of the values, as POWER gives them."
}
},
"description": "A parameter.",
"additionalProperties": true
},
"description": "The parameters returned, with their units."
},
"elevation_m": {
"type": [
"number",
"null"
],
"description": "Elevation of the grid cell in metres, as POWER gives it."
},
"time_standard": {
"type": [
"string",
"null"
],
"description": "Clock of the timestamps: LST or UTC."
},
"rows_available": {
"type": "integer",
"description": "Number of rows POWER returned before the row limit."
}
},
"description": "A series for one point.",
"additionalProperties": true
}