Climate Risk and Resilience Index (CRRI) API

The CRRI Scores API allows you to retrieve physical climate risk and resilience-adjusted risk scores for any location globally.

Endpoint

GET https://app.alphageo.ai/api/public/v1/scores

Parameters

Parameters	Required	Type	Description
asset_id		string (UUID)	The unique identifier of an asset uploaded to your institution's account.
address		string	Full address of the location
period		string	Time period. Available values : 2025, 2035, 2050, 2100
scenario		string	Identifier for CMIP6 Emission Scenarios. Available values : SSP245, SSP370, SSP585
longitude		number	Longitude of the location that being queried.
latitude		number	Latitude of the location that being queried.

The 2025 baseline

Continue to supply scenario=SSP245, SSP370 or SSP585 when requesting period=2025. The 2025 physical baseline inputs are shared across these requests, and the response identifies the requested scenario. Climate indicators primarily use ERA5-Land reanalysis averaged over 2020–2025, with coverage fallbacks; other hazards retain their own source-specific baseline periods. The 2035, 2050 and 2100 horizons use scenario-specific inputs. See the source and baseline FAQ.

Query Validation Priority

When calling this endpoint, you must provide at least one way to identify the location. If multiple parameters are supplied, the API resolves the query using the following precedence:

1. asset_id: If provided, the API looks up the asset under your institution's profile.

2. latitude & longitude: If asset_id is not provided, the API looks up data by coordinates.

3. address: If neither of the above are provided, the API performs geocoding to resolve coordinates.

If none of these parameters are supplied, the API returns a 400 Bad Request with an error message.

Example requests

cURL

$ curl --location 'https://app.alphageo.ai/api/public/v1/scores?longitude=-97.2805288&latitude=32.7376509&period=2035&scenario=SSP245' \
--header 'Authorization: YOUR_API_TOKEN'

Python

import requests

url = "https://app.alphageo.ai/api/public/v1/scores?longitude=-97.2805288&latitude=32.7376509&period=2035&scenario=SSP245"

payload = {}
headers = {
  'Authorization': 'YOUR_API_TOKEN'
}

response = requests.request("GET", url, headers=headers, data=payload)

print(response.text)

Example response

The response below illustrates the field structure. Values are illustrative and do not represent a current assessment of the requested location or portfolio. <current data version> is a placeholder for the service’s configured data_version label.

A successful response containing physical climate risk and resilience-adjusted risk scores of the given location.

{
  "identifiers": {
    "SCENARIO": "SSP245",
    "PERIOD": "2035"
  },
  "overall_indicators": {
    "OVERALL_RISK_SCORE_PCT": 78,
    "OVERALL_RAJ_SCORE_PCT": 73,
    "OVERALL_RISK_SCORE": 33,
    "OVERALL_RAJ_SCORE": 22
  },
  "heat_stress": {
    "HEAT_SCORE": 80,
    "HEAT_RAJ_SCORE": 60
  },
  "inland_flooding": {
    "INLAND_SCORE": 10,
    "INLAND_RAJ_SCORE": 10
  },
  "coastal_flooding": {
    "COASTAL_SCORE": 0,
    "COASTAL_RAJ_SCORE": 0
  },
  "drought": {
    "DROUGHT_SCORE": 30,
    "DROUGHT_RAJ_SCORE": 20
  },
  "hurricane_wind": {
    "WIND_SCORE": 80,
    "WIND_RAJ_SCORE": 40
  },
  "wildfire": {
    "FIRE_SCORE": 0,
    "FIRE_RAJ_SCORE": 0
  },
  "hail": {
    "HAIL_SCORE": 80,
    "HAIL_RAJ_SCORE": 60
  },
  "landslide": {
    "LANDSLIDE_SCORE": 10,
    "LANDSLIDE_RAJ_SCORE": 5
  },
  "earthquake": {
    "EARTHQUAKE_SCORE": 10,
    "EARTHQUAKE_RAJ_SCORE": 5
  },
  "data_version": "<current data version>"
}