> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://mailchimp.com/developer/transactional/api/users/info/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://mailchimp.com/_mcp/server. # Get account info POST https://mandrillapp.com/api/1.4/users/info Content-Type: application/json Returns user account information including username, reputation, quota, and historical sending stats Reference: https://mailchimp.com/developer/transactional/api/users/info ## Request ### Body (application/json) This endpoint expects an UsersInfoRequest. - `key` (string, required) — A valid Mandrill API key ## Response ### 200 Success - `username` (string, required) — Username for SMTP authentication - `created_at` (string, required) — Account creation date in UTC YYYY-MM-DD HH:MM:SS format - `public_id` (string, required) — Unique permanent identifier for this user - `reputation` (integer, required) — User reputation on scale 0-100, 75+ is generally good - `hourly_quota` (integer, required) — Maximum emails delivered per hour. Any emails beyond that will be accepted and queued for later delivery. Users with higher reputations will have higher hourly quotas - `backlog` (integer, required) — Number of emails queued due to quota limits - `stats` (UsersInfoResponseStats, required) — Aggregate sending statistics across different time windows ## Errors ### 401 Unauthorized Error Invalid or missing API key. - `status` (string, required) — Status of the response, typically "error" - `code` (enum, required) — Numeric error code - Allowed values: `401` - `name` (enum, required) — Machine-friendly error name - Allowed values: `Invalid_Key` - `message` (string, required) — Human-readable error message ### 500 Internal Server Error An unexpected internal server error occurred. - `status` (string, required) — Status of the response, typically "error" - `code` (integer, required) — Numeric error code - `name` (string, required) — Machine-friendly error name - `message` (string, required) — Human-readable error message ## Types ### UsersInfoResponseStats Aggregate sending statistics across different time windows - `today` (StatsWindow, required) — Aggregate sending statistics for a time window - `last_7_days` (StatsWindow, required) — Aggregate sending statistics for a time window - `last_30_days` (StatsWindow, required) — Aggregate sending statistics for a time window - `last_60_days` (StatsWindow, required) — Aggregate sending statistics for a time window - `last_90_days` (StatsWindow, required) — Aggregate sending statistics for a time window - `all_time` (StatsWindow, required) — Aggregate sending statistics for a time window ### StatsWindow Aggregate sending statistics for a time window - `sent` (integer, optional) — Number of emails sent - `hard_bounces` (integer, optional) — Number of emails that hard bounced - `soft_bounces` (integer, optional) — Number of emails that soft bounced - `rejects` (integer, optional) — Number of emails rejected - `complaints` (integer, optional) — Number of spam complaints - `unsubs` (integer, optional) — Number of unsubscribe requests - `opens` (integer, optional) — Number of times emails were opened - `unique_opens` (integer, optional) — Number of unique opens - `clicks` (integer, optional) — Number of tracked URL clicks - `unique_clicks` (integer, optional) — Number of unique clicks ## Examples **Request** ```json { "key": "ONzNrsmbtNXoIKyfPmjnig" } ``` **Response** ```json { "username": "string", "created_at": "2013-01-01 15:30:27", "public_id": "string", "reputation": 1, "hourly_quota": 1, "backlog": 1, "stats": { "today": { "sent": 1, "hard_bounces": 1, "soft_bounces": 1, "rejects": 1, "complaints": 1, "unsubs": 1, "opens": 1, "unique_opens": 1, "clicks": 1, "unique_clicks": 1 }, "last_7_days": { "sent": 1, "hard_bounces": 1, "soft_bounces": 1, "rejects": 1, "complaints": 1, "unsubs": 1, "opens": 1, "unique_opens": 1, "clicks": 1, "unique_clicks": 1 }, "last_30_days": { "sent": 1, "hard_bounces": 1, "soft_bounces": 1, "rejects": 1, "complaints": 1, "unsubs": 1, "opens": 1, "unique_opens": 1, "clicks": 1, "unique_clicks": 1 }, "last_60_days": { "sent": 1, "hard_bounces": 1, "soft_bounces": 1, "rejects": 1, "complaints": 1, "unsubs": 1, "opens": 1, "unique_opens": 1, "clicks": 1, "unique_clicks": 1 }, "last_90_days": { "sent": 1, "hard_bounces": 1, "soft_bounces": 1, "rejects": 1, "complaints": 1, "unsubs": 1, "opens": 1, "unique_opens": 1, "clicks": 1, "unique_clicks": 1 }, "all_time": { "sent": 1, "hard_bounces": 1, "soft_bounces": 1, "rejects": 1, "complaints": 1, "unsubs": 1, "opens": 1, "unique_opens": 1, "clicks": 1, "unique_clicks": 1 } } } ``` **SDK Code** ```python import requests url = "https://mandrillapp.com/api/1.4/users/info" payload = { "key": "ONzNrsmbtNXoIKyfPmjnig" } headers = {"Content-Type": "application/json"} response = requests.post(url, json=payload, headers=headers) print(response.json()) ``` ```javascript const url = 'https://mandrillapp.com/api/1.4/users/info'; const options = { method: 'POST', headers: {'Content-Type': 'application/json'}, body: '{"key":"ONzNrsmbtNXoIKyfPmjnig"}' }; 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" "strings" "net/http" "io" ) func main() { url := "https://mandrillapp.com/api/1.4/users/info" payload := strings.NewReader("{\n \"key\": \"ONzNrsmbtNXoIKyfPmjnig\"\n}") req, _ := http.NewRequest("POST", url, payload) req.Header.Add("Content-Type", "application/json") 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://mandrillapp.com/api/1.4/users/info") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Post.new(url) request["Content-Type"] = 'application/json' request.body = "{\n \"key\": \"ONzNrsmbtNXoIKyfPmjnig\"\n}" response = http.request(request) puts response.read_body ``` ```java import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.post("https://mandrillapp.com/api/1.4/users/info") .header("Content-Type", "application/json") .body("{\n \"key\": \"ONzNrsmbtNXoIKyfPmjnig\"\n}") .asString(); ``` ```php request('POST', 'https://mandrillapp.com/api/1.4/users/info', [ 'body' => '{ "key": "ONzNrsmbtNXoIKyfPmjnig" }', 'headers' => [ 'Content-Type' => 'application/json', ], ]); echo $response->getBody(); ``` ```csharp using RestSharp; var client = new RestClient("https://mandrillapp.com/api/1.4/users/info"); var request = new RestRequest(Method.POST); request.AddHeader("Content-Type", "application/json"); request.AddParameter("application/json", "{\n \"key\": \"ONzNrsmbtNXoIKyfPmjnig\"\n}", ParameterType.RequestBody); IRestResponse response = client.Execute(request); ``` ```swift import Foundation let headers = ["Content-Type": "application/json"] let parameters = ["key": "ONzNrsmbtNXoIKyfPmjnig"] as [String : Any] let postData = JSONSerialization.data(withJSONObject: parameters, options: []) let request = NSMutableURLRequest(url: NSURL(string: "https://mandrillapp.com/api/1.4/users/info")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "POST" request.allHTTPHeaderFields = headers request.httpBody = postData as Data 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() ``` > Find all the Mailchimp API documentation and tools developers need to send marketing and transactional emails.