ListNaturalEvents

curl --request GET \
  --url https://api.worldmonitor.app/api/natural/v1/list-natural-events

const options = {method: 'GET'};

fetch('https://api.worldmonitor.app/api/natural/v1/list-natural-events', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.worldmonitor.app/api/natural/v1/list-natural-events",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.worldmonitor.app/api/natural/v1/list-natural-events"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.worldmonitor.app/api/natural/v1/list-natural-events")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)

response = http.request(request)
puts response.read_body

{
  "dataAvailable": true,
  "events": [
    {
      "agencyObservations": [
        {
          "agency": "example",
          "agencyId": "example-id",
          "classification": "example",
          "lat": 40.7128,
          "lon": -74.006
        }
      ],
      "basin": "example",
      "canonicalAliases": [
        "example"
      ],
      "canonicalId": "example-id",
      "category": "cs.AI"
    }
  ],
  "fetchedAt": 1717200000000
}

{
  "violations": [
    {
      "field": "<string>",
      "description": "<string>"
    }
  ]
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}

GET

api

natural

list-natural-events

ListNaturalEvents

curl --request GET \
  --url https://api.worldmonitor.app/api/natural/v1/list-natural-events

const options = {method: 'GET'};

fetch('https://api.worldmonitor.app/api/natural/v1/list-natural-events', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.worldmonitor.app/api/natural/v1/list-natural-events",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.worldmonitor.app/api/natural/v1/list-natural-events"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.worldmonitor.app/api/natural/v1/list-natural-events")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)

response = http.request(request)
puts response.read_body

{
  "dataAvailable": true,
  "events": [
    {
      "agencyObservations": [
        {
          "agency": "example",
          "agencyId": "example-id",
          "classification": "example",
          "lat": 40.7128,
          "lon": -74.006
        }
      ],
      "basin": "example",
      "canonicalAliases": [
        "example"
      ],
      "canonicalId": "example-id",
      "category": "cs.AI"
    }
  ],
  "fetchedAt": 1717200000000
}

{
  "violations": [
    {
      "field": "<string>",
      "description": "<string>"
    }
  ]
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}

Query Parameters

days

integer<int32>

Accepted but currently ignored; no-op until this handler supports the parameter.

jmespath

string

Optional JMESPath expression applied server-side to project or reduce the JSON response before it is returned (mirrors the MCP jmespath argument). Invalid expressions, expressions larger than 1024 UTF-8 bytes, or projections that exceed the 256 KB output cap return HTTP 400 with a {_jmespath_error, original_keys} envelope. Grammar and worked examples: https://www.worldmonitor.app/docs/mcp-jmespath.

Response

Successful response

events

object[]

Show child attributes

fetchedAt

integer<int64>

Time the seed snapshot was fetched, as Unix epoch milliseconds. A value of 0 means the snapshot is unavailable/degraded, not that there are confirmed zero natural events.. Warning: Values > 2^53 may lose precision in JavaScript

dataAvailable

boolean

True when events came from a seed snapshot. False means an empty payload is graceful degradation because the snapshot is unavailable.