get aggregated session analytics

Returns aggregated latency analytics across sessions — percentile distributions (p50/p90/p95/p99/max/avg) for each stage of the transcription → LLM → TTS → first-audio path, interruption and error rates, tool call outcomes, and a sample of the slowest turns. Only sessions where Anam runs the conversational pipeline (turnkey, custom LLM and ElevenLabs agent sessions) produce analytics reports; LiveKit and audio-passthrough sessions count toward sessionCount but never carry analytics. Defaults to the last 24 hours; the maximum range is 31 days. Reports are aggregated from the 1000 most recent report-capable sessions matching the filters — session types that never produce reports don’t consume that window — and the truncated field reports when more report-capable sessions matched. Narrow the time range or filters to analyse busier periods exhaustively.

GET /v1/sessions/analytics

get aggregated session analytics

cURL

curl --request GET \
  --url https://api.anam.ai/v1/sessions/analytics \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.anam.ai/v1/sessions/analytics"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.anam.ai/v1/sessions/analytics', 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.anam.ai/v1/sessions/analytics",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($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.anam.ai/v1/sessions/analytics"

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

	req.Header.Add("Authorization", "Bearer <token>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.anam.ai/v1/sessions/analytics")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.anam.ai/v1/sessions/analytics")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

200

{
  "from": "2026-04-19T09:00:00.000Z",
  "to": "2026-04-20T09:00:00.000Z",
  "filters": {
    "personaId": null,
    "apiKeyId": null,
    "clientLabel": null,
    "sessionType": null
  },
  "sessionCount": 128,
  "sessionsWithReports": 121,
  "truncated": false,
  "turnCount": 1874,
  "latencies": {
    "transcriptionLatencySeconds": {
      "count": 1702,
      "avg": 0.34,
      "p50": 0.29,
      "p90": 0.52,
      "p95": 0.61,
      "p99": 0.94,
      "max": 1.87
    },
    "llmTimeToFirstOutputSeconds": {
      "count": 1698,
      "avg": 0.61,
      "p50": 0.54,
      "p90": 0.92,
      "p95": 1.18,
      "p99": 2.04,
      "max": 4.31
    },
    "llmGenerationDurationSeconds": {
      "count": 1698,
      "avg": 1.42,
      "p50": 1.31,
      "p90": 2.12,
      "p95": 2.54,
      "p99": 3.87,
      "max": 7.02
    },
    "ttsGenerationDurationSeconds": {
      "count": 1671,
      "avg": 1.18,
      "p50": 1.09,
      "p90": 1.74,
      "p95": 2.02,
      "p99": 2.98,
      "max": 5.44
    },
    "ttsTimeToFirstAudioSeconds": {
      "count": 1671,
      "avg": 0.41,
      "p50": 0.37,
      "p90": 0.62,
      "p95": 0.74,
      "p99": 1.12,
      "max": 2.36
    },
    "firstAudioLatencySeconds": {
      "count": 1698,
      "avg": 1.31,
      "p50": 1.18,
      "p90": 1.86,
      "p95": 2.21,
      "p99": 3.42,
      "max": 6.75
    },
    "speakingDurationSeconds": {
      "count": 1698,
      "avg": 7.85,
      "p50": 6.92,
      "p90": 13.41,
      "p95": 16.08,
      "p99": 22.6,
      "max": 41.19
    },
    "userSpeechDurationSeconds": {
      "count": 1702,
      "avg": 3.62,
      "p50": 3.11,
      "p90": 6.4,
      "p95": 7.83,
      "p99": 11.9,
      "max": 19.75
    }
  },
  "counts": {
    "completedTurns": 1512,
    "interruptedTurns": 186,
    "interruptedBeforeAudioTurns": 22,
    "totalErrors": 4,
    "totalWarnings": 19,
    "sessionsWithErrors": 3,
    "sessionsWithWarnings": 11,
    "toolCalls": {
      "total": 96,
      "succeeded": 91,
      "failed": 5,
      "byName": {
        "lookup_order": 96
      }
    }
  },
  "rates": {
    "interruptionRate": 0.1095,
    "interruptedBeforeAudioRate": 0.013,
    "errorSessionRate": 0.0248,
    "warningSessionRate": 0.0909,
    "toolCallFailureRate": 0.0521
  },
  "slowestTurns": [
    {
      "sessionId": "00000000-0000-0000-0000-000000000000",
      "correlationId": "corr-1042",
      "metric": "firstAudioLatencySeconds",
      "valueSeconds": 6.75,
      "sessionStartTime": "2026-04-20T08:41:12.000Z",
      "personaId": null,
      "clientLabel": "js-sdk-api-key"
    },
    {
      "sessionId": "00000000-0000-0000-0000-000000000000",
      "correlationId": "corr-0311",
      "metric": "llmTimeToFirstOutputSeconds",
      "valueSeconds": 4.31,
      "sessionStartTime": "2026-04-20T07:02:44.000Z",
      "personaId": null,
      "clientLabel": "js-sdk-api-key"
    }
  ]
}

Authorizations

Authorization · string · header · required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Query Parameters

from · string<date-time>

Start of the time range (ISO 8601). Defaults to 24 hours before to.

to · string<date-time>

End of the time range (ISO 8601). Defaults to now.

personaId · string<uuid>

Only include sessions for this persona.

apiKeyId · string<uuid>

Only include sessions minted by this API key.

clientLabel · string

Only include sessions whose client label matches exactly.

sessionType · enum<string>

Only include sessions of this type.

Available options: turnkey, custom_llm_server, custom_llm_client, livekit, elevenlabs_agent

organizationId · string

Aggregate sessions of another organization. Restricted to Anam-internal admin API keys; other keys receive 403.

Response

200

application/json

Successfully computed aggregate analytics

from · string<date-time>

to · string<date-time>

filters · object

Echo of the applied filters.

Show child attributes

sessionCount · integer

Total sessions matching the filters in the range, whether or not they produced an analytics report.

sessionsWithReports · integer

Sessions whose analytics report was aggregated. Reports are read from the 1000 most recent report-capable matching sessions; session types that never produce reports don't consume that window.

truncated · boolean

True when more than 1000 report-capable sessions matched; only reports among the most recent 1000 of them were aggregated.

turnCount · integer

latencies · object

Percentile distributions per latency stage, computed across all turns.

Show child attributes

counts · object

Show child attributes

rates · object

Show child attributes

slowestTurns · object[]

The slowest turns per headline latency metric, for jumping straight to problem sessions.

Show child attributes