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

# Who the key is

POST https://mcp.basement.chat/v1/tools/whoami

Return the current connection's identity: organization id/name, API key name and prefix, granted scopes, and token expiry. Use this to confirm which account you are connected to. Available to any authenticated key.

Reference: https://docs.basement.chat/pt-br/api-reference/api-do-gateway/whoami

## Authentication

- `Authorization` header (bearer token, required) — A Basement key (bsmt_...), from Agents, Connect in the app.

## Response

### 200

The tool's answer.

- `orgId` (string, required) — The organization's ID
- `orgName` (string, required, nullable)
- `keyName` (string, required, nullable)
- `keyPrefix` (string, required, nullable)
- `scopes` (list of string, required)
- `expiresAt` (double, required, nullable) — When the key expires (ms since epoch), if it does

## Errors

### 400 Bad Request Error

The arguments are not valid, or the tool refused them.

- `error` (ErrorResponseError, required)

### 401 Unauthorized Error

The API key is missing, wrong, revoked or expired.

- `error` (ErrorResponseError, required)

### 403 Forbidden Error

The key's access level does not allow this call.

- `error` (ErrorResponseError, required)

### 429 Too Many Requests Error

Too many calls in a minute. Wait and try again.

- `error` (ErrorResponseError, required)

### 500 Internal Server Error

Basement failed to complete the call.

- `error` (ErrorResponseError, required)

## Types

### ErrorResponseError

- `code` (string, required) — unauthorized, forbidden, invalid_request, not_found, rate_limited, service_error or internal_error
- `message` (string, required) — What went wrong, in English

## Examples

**Response**

```json
{
  "orgId": "string",
  "orgName": "string",
  "keyName": "string",
  "keyPrefix": "string",
  "scopes": [
    "string"
  ],
  "expiresAt": 1.1
}
```

**SDK Code**

```python
import requests

url = "https://mcp.basement.chat/v1/tools/whoami"

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

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

print(response.json())
```

```javascript
const url = 'https://mcp.basement.chat/v1/tools/whoami';
const options = {method: 'POST', headers: {Authorization: 'Bearer <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 := "https://mcp.basement.chat/v1/tools/whoami"

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

	req.Header.Add("Authorization", "Bearer <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("https://mcp.basement.chat/v1/tools/whoami")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <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.post("https://mcp.basement.chat/v1/tools/whoami")
  .header("Authorization", "Bearer <apiKey>")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://mcp.basement.chat/v1/tools/whoami', [
  'headers' => [
    'Authorization' => 'Bearer <apiKey>',
  ],
]);

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

```csharp
using RestSharp;

var client = new RestClient("https://mcp.basement.chat/v1/tools/whoami");
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer <apiKey>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

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

let request = NSMutableURLRequest(url: NSURL(string: "https://mcp.basement.chat/v1/tools/whoami")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
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()
```