`compare_models`

Pack: climate · Endpoint: https://gateway.pipeworx.io/climate/mcp

Compare temperature projections across climate models for the same location and date range. Returns side-by-side daily mean temperatures to assess model agreement and uncertainty.

Parameters

Name	Type	Required	Description
`latitude`	number	yes	Latitude of the location in decimal degrees.
`longitude`	number	yes	Longitude of the location in decimal degrees.
`start_date`	string	yes	Start date in YYYY-MM-DD format (must be between 1950 and 2050).
`end_date`	string	yes	End date in YYYY-MM-DD format (must be between 1950 and 2050).

Example call

Arguments

{
  "latitude": 35.6762,
  "longitude": 139.6503,
  "start_date": "2040-01-01",
  "end_date": "2040-12-31"
}

curl

curl -X POST https://gateway.pipeworx.io/climate/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"compare_models","arguments":{"latitude":35.6762,"longitude":139.6503,"start_date":"2040-01-01","end_date":"2040-12-31"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('compare_models', {
  "latitude": 35.6762,
  "longitude": 139.6503,
  "start_date": "2040-01-01",
  "end_date": "2040-12-31"
});

More examples

{
  "latitude": -33.8688,
  "longitude": 151.2093,
  "start_date": "1980-07-01",
  "end_date": "1980-09-30"
}

Response shape

Always returns: latitude, longitude, timezone, units, days, models

Field	Type	Description
`latitude`	number	Latitude of the location in decimal degrees
`longitude`	number	Longitude of the location in decimal degrees
`timezone`	string	Timezone identifier for the location
`units`	object	Units for each daily variable
`days`	array	Array of daily temperature projections from multiple models
`models`	array	List of climate models compared

Full JSON Schema

{
  "type": "object",
  "properties": {
    "latitude": {
      "type": "number",
      "description": "Latitude of the location in decimal degrees"
    },
    "longitude": {
      "type": "number",
      "description": "Longitude of the location in decimal degrees"
    },
    "timezone": {
      "type": "string",
      "description": "Timezone identifier for the location"
    },
    "units": {
      "type": "object",
      "description": "Units for each daily variable",
      "additionalProperties": {
        "type": "string"
      }
    },
    "days": {
      "type": "array",
      "description": "Array of daily temperature projections from multiple models",
      "items": {
        "type": "object",
        "properties": {
          "date": {
            "type": "string",
            "description": "Date in YYYY-MM-DD format"
          },
          "temperature_2m_mean": {
            "type": [
              "number",
              "null"
            ],
            "description": "Mean temperature in °C"
          }
        },
        "required": [
          "date"
        ]
      }
    },
    "models": {
      "type": "array",
      "description": "List of climate models compared",
      "items": {
        "type": "string"
      },
      "enum": [
        [
          "EC_Earth3P_HR",
          "MPI_ESM1_2_XR",
          "FGOALS_f3_H"
        ]
      ]
    }
  },
  "required": [
    "latitude",
    "longitude",
    "timezone",
    "units",
    "days",
    "models"
  ]
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "climate": {
      "url": "https://gateway.pipeworx.io/climate/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

compare_models