Anomaly Detector Client

azure · Cloud

Cloud No Auth Free & Open cloud Sandbox

The Anomaly Detector API detects anomalies automatically in time series data. It supports two kinds of mode, one is for stateless using, another is for stateful using. In stateless mode, there are three functionalities. Entire Detect is for detecting the whole series with model trained by the time series, Last Detect is detecting last point with model trained by points before. ChangePoint Detect is for detecting trend changes in time series. In stateful mode, user can store time series, the stor

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

POST Detect change point for the entire series

Evaluate change point score of every series point

https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/changePoint/detect

Hover any highlighted part to learn what it does

curl -X POST "https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/changePoint/detect"

import requests
response = requests.post(
    "https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/changePoint/detect",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/changePoint/detect';

const response = await fetch(url, {
  method: 'POST',
}); 
const data = await response.json();
console.log(data);

package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/changePoint/detect"
	req, _ := http.NewRequest("POST", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/changePoint/detect")

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Post.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/changePoint/detect";
$opts = ["http" => [
    "method" => "POST",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

POST Detect anomalies for the entire series in batch.

This operation generates a model using an entire series, each point is detected with the same model. With this method, points before and after a certain point are used to determine whether it is an anomaly. The entire detection can give user an overall status of the time series.

https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/entire/detect

Hover any highlighted part to learn what it does

curl -X POST "https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/entire/detect"

import requests
response = requests.post(
    "https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/entire/detect",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/entire/detect';

const response = await fetch(url, {
  method: 'POST',
}); 
const data = await response.json();
console.log(data);

package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/entire/detect"
	req, _ := http.NewRequest("POST", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/entire/detect")

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Post.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/entire/detect";
$opts = ["http" => [
    "method" => "POST",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

POST Detect anomaly status of the latest point in time series.

This operation generates a model using points before the latest one. With this method, only historical points are used to determine whether the target point is an anomaly. The latest point detecting operation matches the scenario of real-time monitoring of business metrics.

https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/last/detect

Hover any highlighted part to learn what it does

curl -X POST "https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/last/detect"

import requests
response = requests.post(
    "https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/last/detect",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/last/detect';

const response = await fetch(url, {
  method: 'POST',
}); 
const data = await response.json();
console.log(data);

package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/last/detect"
	req, _ := http.NewRequest("POST", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/last/detect")

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Post.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/azure.com/cognitiveservices-AnomalyDetector/1.0/timeseries/last/detect";
$opts = ["http" => [
    "method" => "POST",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

Postman Setup Guide

Get Postman ↗

See official documentation for authentication and setup.

What can you build with Anomaly Detector Client?

Anomaly Detector Client is a Cloud API. Developers commonly use cloud APIs for:

provisioning and managing cloud infrastructure
automating deployments and container orchestration
monitoring uptime and performance metrics
managing storage buckets and databases
setting up auto-scaling and load balancing

No authentication required. This API is open — no signup or key needed. Ideal for quick prototypes and public-facing features. Anomaly Detector Client is free to use, making it a low-risk choice to experiment with.

New to APIs? Read our beginner's guide · Learn about API keys · What is REST?

Open documentation ↗