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

# List discovered WebMCP tools

GET https://api.runtype.com/v1/products/{productId}/surfaces/{surfaceId}/discovered-tools

List the WebMCP page tools observed on this chat surface over the trailing 7 days, grouped by validated request origin. Each tool carries a live admit/reject status derived from the surface's current behavior.webmcp allowlist (never stored). Client-reported pageOrigin is returned as diagnostic metadata only.

Reference: https://docs.runtype.com/api-reference/runtype-api/surfaces/list-discovered-web-mcp-tools

## Authentication

- `Authorization` header (bearer token, required) — API key or Clerk session token

## Servers

- `https://api.runtype.com` (Production, default)
- `https://api.runtype-staging.com` (Staging)

## Request

### Path parameters

- `productId` (string, required)
- `surfaceId` (string, required)

## Response

### 200

Discovered WebMCP tools grouped by request origin

- `origins` (list of V1ProductsProductIdSurfacesSurfaceIdDiscoveredToolsGetResponsesContentApplicationJsonSchemaOriginsItems, required)
- `windowDays` (double, required)

## Errors

### 401 Unauthorized Error

Unauthorized

- `error` (string, required)

### 403 Forbidden Error

Insufficient permissions

- `error` (string, required)

### 404 Not Found Error

Surface not found

- `error` (string, required)

## Types

### V1ProductsProductIdSurfacesSurfaceIdDiscoveredToolsGetResponsesContentApplicationJsonSchemaOriginsItems

- `requestOrigin` (string, required)
- `tools` (list of V1ProductsProductIdSurfacesSurfaceIdDiscoveredToolsGetResponsesContentApplicationJsonSchemaOriginsItemsToolsItems, required)

### V1ProductsProductIdSurfacesSurfaceIdDiscoveredToolsGetResponsesContentApplicationJsonSchemaOriginsItemsToolsItems

- `description` (string, required, nullable)
- `firstSeenAt` (string, required)
- `lastSeenAt` (string, required)
- `parametersSchema` (map from string to any, required, nullable)
- `reportedPageOrigin` (string, required, nullable)
- `source` (enum, required)
  - Allowed values: `observed`, `probe`
- `status` (enum, required)
  - Allowed values: `admitted`, `disabled`, `not_in_allowlist`
- `toolName` (string, required)

## Examples

**Response**

```json
{
  "origins": [
    {
      "requestOrigin": "string",
      "tools": [
        {
          "description": "string",
          "firstSeenAt": "string",
          "lastSeenAt": "string",
          "parametersSchema": {},
          "reportedPageOrigin": "string",
          "source": "observed",
          "status": "admitted",
          "toolName": "string"
        }
      ]
    }
  ],
  "windowDays": 1.1
}
```

**SDK Code**

```python
import requests

url = "https://api.runtype.com/v1/products/productId/surfaces/surfaceId/discovered-tools"

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

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

print(response.json())
```

```javascript
const url = 'https://api.runtype.com/v1/products/productId/surfaces/surfaceId/discovered-tools';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

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 := "https://api.runtype.com/v1/products/productId/surfaces/surfaceId/discovered-tools"

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

}
```

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

url = URI("https://api.runtype.com/v1/products/productId/surfaces/surfaceId/discovered-tools")

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
```

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

HttpResponse<String> response = Unirest.get("https://api.runtype.com/v1/products/productId/surfaces/surfaceId/discovered-tools")
  .header("Authorization", "Bearer <token>")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.runtype.com/v1/products/productId/surfaces/surfaceId/discovered-tools', [
  'headers' => [
    'Authorization' => 'Bearer <token>',
  ],
]);

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

```csharp
using RestSharp;

var client = new RestClient("https://api.runtype.com/v1/products/productId/surfaces/surfaceId/discovered-tools");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Bearer <token>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Authorization": "Bearer <token>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.runtype.com/v1/products/productId/surfaces/surfaceId/discovered-tools")! 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()
```