---
title: List Agent Analytics eval runs
description: "Returns eval runs for the project, most recent first. A run is a batch evaluation of sessions by one or more evaluators; it is asynchronous, so a freshly tri…"
product: general
lang: en
last_updated: 2026-10-21
token_estimate: 1680
---
# List Agent Analytics eval runs

> For AI agents: a documentation index is available at [/docs/llms.txt](/docs/llms.txt). Append `.md` to any page URL for markdown, or send `Accept: text/markdown`.

## List Agent Analytics eval runs

**GET** `/v1/projects/{project_id}/agent-analytics/eval-runs`

Full URL: `https://developer-api.amplitude.com/v1/projects/{project_id}/agent-analytics/eval-runs`

**Servers:**
- Production (US): `https://developer-api.amplitude.com/v1/projects/{project_id}/agent-analytics/eval-runs`
- Production (EU): `https://developer-api.eu.amplitude.com/v1/projects/{project_id}/agent-analytics/eval-runs`

List Agent Analytics eval runs

Returns eval runs for the project, most recent first. A run is a batch
evaluation of sessions by one or more evaluators; it is asynchronous, so a
freshly triggered run is returned with a pending status and no results.

## Authorizations

| Name | Type | Required | Default | Description |
| --- | --- | --- | --- | --- |
| Authorization | string | Yes | — | http |

## Path parameters

| Name | Type | Required | Default | Description |
| --- | --- | --- | --- | --- |
| project_id (path) | string | Yes | 12345 | Amplitude project identifier, backed by the canonical app ID. Constraints: pattern: ^[0-9]+$ |

## Query parameters

| Name | Type | Required | Default | Description |
| --- | --- | --- | --- | --- |
| limit (query) | integer | No | 50 | Number of items to return. Defaults to 50, max 200. Constraints: min: 1, max: 200 |
| cursor (query) | string | No | — | Opaque cursor from `pagination.next_cursor` on the previous response. Numeric offsets are capped by the underlying search index (10,000 results per query). Well-formed pagination stops before that window; requests whose cursor would exceed it return 400 `pagination_not_supported`. Constraints: nullable |
| status (query) | string | No | — | Filter to runs in one lifecycle state. |

## Response (application/json)

**200** — Eval runs and an opaque next-page cursor.

| Name | Type | Required | Default | Description |
| --- | --- | --- | --- | --- |
| data | object[] | Yes | — | — |
| data.id | string | Yes | — | Stable eval run identifier. |
| data.object | string | Yes | — | — |
| data.project_id | string | Yes | — | — |
| data.evaluator_ids | string[] | Yes | — | — |
| data.run_type | string | Yes | — | — |
| data.status | string | Yes | — | Lifecycle state of the run. |
| data.target_mode | string | Yes | — | How the run selected its sessions, such as by dataset or by filter. |
| data.total_sessions | integer | Yes | — | — |
| data.completed_sessions | integer | Yes | — | — |
| data.failed_sessions | integer | Yes | — | — |
| data.total_cost_usd | number | No | — | Constraints: nullable |
| data.avg_latency_ms | integer | No | — | Constraints: nullable |
| data.warnings | string[] | Yes | — | — |
| data.error | string | No | — | Constraints: nullable |
| data.created_by | string | No | — | Constraints: nullable |
| data.started_at | string | No | — | Constraints: format: date-time, nullable |
| data.completed_at | string | No | — | Constraints: format: date-time, nullable |
| pagination | object | Yes | — | — |
| pagination.next_cursor | string | Yes | — | Cursor for the next page, or `null` on the last page. Chart list responses may stop before all project charts are enumerated because the search backend caps each query at 10,000 sorted hits. Constraints: nullable |
| pagination.has_more | boolean | Yes | — | — |

```json
{
  "data": [
    {
      "id": "string",
      "object": "agent_analytics_eval_run",
      "project_id": "string",
      "evaluator_ids": [
        "string"
      ],
      "run_type": "string",
      "status": "string",
      "target_mode": "string",
      "total_sessions": 0,
      "completed_sessions": 0,
      "failed_sessions": 0,
      "total_cost_usd": 0,
      "avg_latency_ms": 0,
      "warnings": [
        "string"
      ],
      "error": "string",
      "created_by": "string",
      "started_at": "2024-01-01T00:00:00Z",
      "completed_at": "2024-01-01T00:00:00Z"
    }
  ],
  "pagination": {
    "next_cursor": "string",
    "has_more": true
  }
}
```

**400**

**401**

**403**

**404**

**429**

**502**

## Code samples

### cURL

```bash
curl -X GET "https://developer-api.amplitude.com/v1/projects/12345/agent-analytics/eval-runs?limit=50" \
  -H "Content-Type: application/json" \
  -H "Authorization: YOUR_API_KEY"
```

### Python

```python
import requests

response = requests.get(
    "https://developer-api.amplitude.com/v1/projects/12345/agent-analytics/eval-runs?limit=50",
    headers={
        "Content-Type": "application/json",
        "Authorization": "YOUR_API_KEY"
    }
)
data = response.json()
```

### JavaScript

```javascript
const response = await fetch("https://developer-api.amplitude.com/v1/projects/12345/agent-analytics/eval-runs?limit=50", {
  method: "GET",
  headers: {
    "Content-Type": "application/json",
    "Authorization": "YOUR_API_KEY"
  }
});
const data = await response.json();
```

### PHP

```php
<?php
$ch = curl_init("https://developer-api.amplitude.com/v1/projects/12345/agent-analytics/eval-runs?limit=50");
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Content-Type: application/json",
    "Authorization: YOUR_API_KEY"
]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);
curl_close($ch);
```

### Go

```go
package main

import (
  "bytes"
  "net/http"
)

func main() {
req, _ := http.NewRequest("GET", "https://developer-api.amplitude.com/v1/projects/12345/agent-analytics/eval-runs?limit=50", nil)
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", "YOUR_API_KEY")
  client := &http.Client{}
  resp, _ := client.Do(req)
  defer resp.Body.Close()
}
```

### Java

```java
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
      .uri(URI.create("https://developer-api.amplitude.com/v1/projects/12345/agent-analytics/eval-runs?limit=50"))
      .method("GET", HttpRequest.BodyPublishers.noBody())
.header("Content-Type", "application/json")
      .header("Authorization", "YOUR_API_KEY")
      .build();
HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
```

### Ruby

```ruby
require "net/http"
require "json"

uri = URI("https://developer-api.amplitude.com/v1/projects/12345/agent-analytics/eval-runs?limit=50")
request = Net::HTTP::Get.new(uri)
request["Content-Type"] = "application/json"
request["Authorization"] = "YOUR_API_KEY"
response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: uri.scheme == "https") do |http|
  http.request(request)
end
```