> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://mediacontext.dev/docs/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://mediacontext.dev/docs/_mcp/server.

# Read ad experience evidence

GET http://127.0.0.1:8787/api/v1/publishers/{domain}/ad-experience

Requires an authenticated workspace. API keys require read scope and pro entitlement.

Reference: https://mediacontext.dev/docs/developers/api-reference/publishers/get-publisher-ad-experience-v-1

## Authentication

- `X-Api-Key` header (required) — mck_ key; explicit key takes precedence over session. Read/export scopes, no writes.
- `Authorization` header (bearer token, required) — Clerk session with an active mapped organization and current membership

## Request

### Path parameters

- `domain` (string, required)

## Response

### 200

Success

- `data` (PublicAdExperienceData, required)
- `meta` (PublicAdExperienceMeta, required)

## Errors

### 400 Bad Request Error

Invalid request

- `error` (HttpErrorError, required)
- `issues` (any, optional)

### 401 Unauthorized Error

Missing or invalid authentication

- `error` (HttpErrorError, required)
- `issues` (any, optional)

### 403 Forbidden Error

Insufficient scope, membership or entitlement

- `error` (HttpErrorError, required)
- `issues` (any, optional)

### 404 Not Found Error

Resource not found in accessible scope

- `error` (HttpErrorError, required)
- `issues` (any, optional)

### 409 Conflict Error

Revision conflict; reload the resource before retrying

- `error` (HttpErrorError, required)
- `issues` (any, optional)

### 429 Too Many Requests Error

Rate or quota limit exceeded

- `error` (HttpErrorError, required)
- `issues` (any, optional)

### 500 Internal Server Error

Internal server error

- `error` (HttpErrorError, required)
- `issues` (any, optional)

### 503 Service Unavailable Error

Required source or service unavailable

- `error` (HttpErrorError, required)
- `issues` (any, optional)

## Types

### PublicAdExperienceData

- `domain` (string, required) — Lowercase publisher apex domain, without scheme or path
- `state` (enum, required)
  - Allowed values: `ok`, `unknown`, `not_collected`
- `source` ("adexperience", required)
- `observedAt` (datetime, required, nullable)
- `fetchedAt` (datetime, required, nullable)
- `desktop` (PublicAdExperienceDataDesktop, required, nullable)
- `mobile` (PublicAdExperienceDataMobile, required, nullable)
- `measurements` (PublicAdExperienceDataMeasurements, required)

### PublicAdExperienceMeta

- `datasetId` (string, required, nullable)
- `observedAt` (datetime, required, nullable)
- `freshness` ("unknown", required) — Freshness is not certified for this response; timestamps are evidence, not a freshness guarantee
- `warnings` (list of string, required)

### HttpErrorError

- string
- HttpErrorError1

### PublicAdExperienceDataDesktop

- `betterAdsStatus` (enum, required, nullable)
  - Allowed values: `UNKNOWN`, `PASSING`, `WARNING`, `FAILING`
- `filterStatus` (enum, required, nullable)
  - Allowed values: `UNKNOWN`, `ON`, `OFF`, `PAUSED`, `PENDING`
- `underReview` (boolean, required, nullable)

### PublicAdExperienceDataMobile

- `betterAdsStatus` (enum, required, nullable)
  - Allowed values: `UNKNOWN`, `PASSING`, `WARNING`, `FAILING`
- `filterStatus` (enum, required, nullable)
  - Allowed values: `UNKNOWN`, `ON`, `OFF`, `PAUSED`, `PENDING`
- `underReview` (boolean, required, nullable)

### PublicAdExperienceDataMeasurements

- `source` ("Sincera", required)
- `sourceUpdatedAt` (datetime, required, nullable) — Provider measurement-record update time; not a verified scan timestamp
- `observedAt` (datetime, required, nullable)
- `fetchedAt` (datetime, required, nullable)
- `overall` (PublicAdExperienceDataMeasurementsOverall, required)
- `desktop` (PublicAdExperienceDataMeasurementsDesktop, required)
- `mobile` (PublicAdExperienceDataMeasurementsMobile, required)

### HttpErrorError1

- `code` (string, required)
- `message` (string, required)
- `details` (any, optional)
- `requestId` (string, optional)

### PublicAdExperienceDataMeasurementsOverall

- `adContentRatio` (double, required, nullable) — Fraction of page pixels occupied by ads: 0.2 means 20 percent. Null means unmeasured
- `adsInView` (double, required, nullable) — Mean count of ads in view; null means unmeasured
- `refreshIntervalSeconds` (double, required, nullable) — Mean refresh interval in seconds; null means unmeasured

### PublicAdExperienceDataMeasurementsDesktop

- `adContentRatio` (double, required, nullable) — Fraction of page pixels occupied by ads: 0.2 means 20 percent. Null means unmeasured
- `adsInView` (double, required, nullable) — Mean count of ads in view; null means unmeasured
- `refreshIntervalSeconds` (double, required, nullable) — Mean refresh interval in seconds; null means unmeasured

### PublicAdExperienceDataMeasurementsMobile

- `adContentRatio` (double, required, nullable) — Fraction of page pixels occupied by ads: 0.2 means 20 percent. Null means unmeasured
- `adsInView` (double, required, nullable) — Mean count of ads in view; null means unmeasured
- `refreshIntervalSeconds` (double, required, nullable) — Mean refresh interval in seconds; null means unmeasured

## Examples

**Response**

```json
{
  "data": {
    "domain": "string",
    "state": "ok",
    "source": "string",
    "observedAt": "2024-01-15T09:30:00Z",
    "fetchedAt": "2024-01-15T09:30:00Z",
    "desktop": {
      "betterAdsStatus": "UNKNOWN",
      "filterStatus": "UNKNOWN",
      "underReview": true
    },
    "mobile": {
      "betterAdsStatus": "UNKNOWN",
      "filterStatus": "UNKNOWN",
      "underReview": true
    },
    "measurements": {
      "source": "string",
      "sourceUpdatedAt": "2024-01-15T09:30:00Z",
      "observedAt": "2024-01-15T09:30:00Z",
      "fetchedAt": "2024-01-15T09:30:00Z",
      "overall": {
        "adContentRatio": 1.1,
        "adsInView": 1.1,
        "refreshIntervalSeconds": 1.1
      },
      "desktop": {
        "adContentRatio": 1.1,
        "adsInView": 1.1,
        "refreshIntervalSeconds": 1.1
      },
      "mobile": {
        "adContentRatio": 1.1,
        "adsInView": 1.1,
        "refreshIntervalSeconds": 1.1
      }
    }
  },
  "meta": {
    "datasetId": "string",
    "observedAt": "2024-01-15T09:30:00Z",
    "freshness": "string",
    "warnings": [
      "string"
    ]
  }
}
```

**SDK Code**

```python
import requests

url = "http://127.0.0.1:8787/api/v1/publishers/example.com/ad-experience"

headers = {"X-Api-Key": "<apiKey>"}

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

print(response.json())
```

```javascript
const url = 'http://127.0.0.1:8787/api/v1/publishers/example.com/ad-experience';
const options = {method: 'GET', headers: {'X-Api-Key': '<apiKey>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

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

func main() {

	url := "http://127.0.0.1:8787/api/v1/publishers/example.com/ad-experience"

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

	req.Header.Add("X-Api-Key", "<apiKey>")

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

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

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("http://127.0.0.1:8787/api/v1/publishers/example.com/ad-experience")

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

request = Net::HTTP::Get.new(url)
request["X-Api-Key"] = '<apiKey>'

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

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("http://127.0.0.1:8787/api/v1/publishers/example.com/ad-experience")
  .header("X-Api-Key", "<apiKey>")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'http://127.0.0.1:8787/api/v1/publishers/example.com/ad-experience', [
  'headers' => [
    'X-Api-Key' => '<apiKey>',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("http://127.0.0.1:8787/api/v1/publishers/example.com/ad-experience");
var request = new RestRequest(Method.GET);
request.AddHeader("X-Api-Key", "<apiKey>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["X-Api-Key": "<apiKey>"]

let request = NSMutableURLRequest(url: NSURL(string: "http://127.0.0.1:8787/api/v1/publishers/example.com/ad-experience")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```