diff --git a/README.md b/README.md
index f170ad5..24bfe5c 100644
--- a/README.md
+++ b/README.md
@@ -1,15 +1,22 @@
 # go-mailin8
 
-Display the latest mail from a temporary Mailinator email address, at
-the command line.
+Display the latest mail from a temporary [nada](https://getnada.com)
+email address, at the command line.
 
 Useful for getting confirmation emails for throwaway purposes, or for
 testing.
 
-This is a version of a [bash script I
+## History (or "why is this called go-mailin8?")
+
+Originally, this used Mailinator's service to retrieve email; however,
+they rebuilt their site and this became a WebSocket powered application,
+making it more difficult to work with.
+
+This was a version of a [bash script I
 made](https://gist.github.com/StevenMaude/914e9187c09027866fe88958798acb7e)
 that uses [jq](https://stedolan.github.io/jq/). However, this Go version
-requires no other dependencies.
+requires no other dependencies, and now uses a different disposable
+email service.
 
 ## Build
 
@@ -17,20 +24,11 @@ requires no other dependencies.
 
 ## Usage
 
-1. Send, or get an email sent to a Mailinator email address of your
-   choosing.
-2. Note the local-part (the part before @, e.g.
-   `somefakeemail1234@mailinator.com`).
-3. Run `go-mailin8 <local-part of email address>`
-
-## Notes
-
-NB: you may get unpredictable results from the server if you run this
-too often in a short time. See TODO.
+1. Send, or get an email sent to a [nada](https://getnada.com) email
+   address of your choosing.
+2. Run `go-mailin8 <email address>`
 
 ## TODO:
 
-* Consider introducing slight pauses between requests to try and
-  improve reliability.
 * Possibly consider selecting other than latest message (though outside
   of my original use case).
diff --git a/main.go b/main.go
index eb25b6b..e7c9d05 100644
--- a/main.go
+++ b/main.go
@@ -8,127 +8,89 @@ import (
 )
 
 type mail struct {
-	Data struct {
-		Subject string `json:"subject"`
-		Parts   []struct {
-			Body string `json:"body"`
-		} `json:"parts"`
-		Headers struct {
-			From string `json:"from"`
-		} `json:"headers"`
-	} `json:"data"`
+	From    string `json:"f"`
+	Subject string `json:"s"`
+	HTML    string `json:"html"`
+	Text    string `json:"text"`
 }
 
-type publicMsg struct {
-	ID string `json:"id"`
-	To string `json:"to"`
+type msg struct {
+	UID string `json:"uid"`
 }
 
-type mailboxDetails struct {
-	PublicMsgs []publicMsg `json:"messages"`
+type inbox struct {
+	Msgs []msg `json:"msgs"`
 }
 
-func getMailboxDetails(localPart string) (mailboxDetails, error) {
-	webInboxURL := "https://www.mailinator.com/fetch_inbox?zone=public&to=" + localPart
-	fmt.Println("Retrieving URL:", webInboxURL)
+func getMail(latestMsg msg) error {
+	msgURL := "https://getnada.com/api/v1/messages/" + latestMsg.UID
+	fmt.Println("Retrieving URL:", msgURL)
 
-	mbxDetails := mailboxDetails{}
-	resp, err := http.Get(webInboxURL)
+	resp, err := http.Get(msgURL)
 	if err != nil {
-		return mbxDetails, err
+		return err
 	}
 
+	// TODO: move out display of mail from getting mail.
 	defer resp.Body.Close()
-	err = json.NewDecoder(resp.Body).Decode(&mbxDetails)
-	// No need for error check here as we return mbxDetails and err whether
-	// we have an error or not.
-	return mbxDetails, err
-}
-
-func getCookies(latestMsg publicMsg) ([]*http.Cookie, error) {
-	// This request is for nothing but getting required cookies.
-	// Otherwise, the subsequent request fails.
-	inboxURL := "https://www.mailinator.com/inbox2.jsp?to=" + latestMsg.To
-	fmt.Println("Retrieving URL:", inboxURL)
-
-	inboxResp, err := http.Get(inboxURL)
-	defer inboxResp.Body.Close()
-	if err != nil {
-		return nil, err
-	}
-
-	cookies := inboxResp.Cookies()
-	return cookies, err
-}
 
-func getMail(latestMsg publicMsg, cookies []*http.Cookie) error {
-	msgURL := "https://www.mailinator.com/fetch_email?zone=public&msgid=" + latestMsg.ID
-	fmt.Println("Retrieving URL:", msgURL)
-	req, err := http.NewRequest("GET", msgURL, nil)
+	mailMessage := mail{}
+	err = json.NewDecoder(resp.Body).Decode(&mailMessage)
 	if err != nil {
 		return err
 	}
 
-	for _, c := range cookies {
-		req.AddCookie(c)
-	}
-
-	client := &http.Client{}
+	fmt.Println("\nFrom   :", mailMessage.From)
+	fmt.Println("Subject:", mailMessage.Subject)
+	fmt.Println("Plain text:")
+	fmt.Println(mailMessage.Text)
 
-	mailResp, err := client.Do(req)
-	defer mailResp.Body.Close()
-	if err != nil {
-		return err
-	}
+	fmt.Println("HTML:")
+	fmt.Println(mailMessage.HTML)
 
-	mailMessage := mail{}
-	err = json.NewDecoder(mailResp.Body).Decode(&mailMessage)
-	if err != nil {
-		return err
-	}
+	return nil
+}
 
-	fmt.Println("\nFrom   :", mailMessage.Data.Headers.From)
-	fmt.Println("Subject:", mailMessage.Data.Subject)
-	fmt.Println("Plain text:")
-	fmt.Println(mailMessage.Data.Parts[0].Body)
+func getInbox(address string) (inbox, error) {
+	webInboxURL := "https://getnada.com/api/v1/inboxes/" + address
+	fmt.Println("Retrieving URL:", webInboxURL)
 
-	if len(mailMessage.Data.Parts) == 2 {
-		fmt.Println("HTML:")
-		fmt.Println(mailMessage.Data.Parts[1].Body)
+	addressInbox := inbox{}
+	resp, err := http.Get(webInboxURL)
+	if err != nil {
+		return addressInbox, err
 	}
 
-	return nil
+	defer resp.Body.Close()
+	err = json.NewDecoder(resp.Body).Decode(&addressInbox)
+	// No need for error check here as we return mbxDetails and err whether
+	// we have an error or not.
+	return addressInbox, err
 }
 
 func main() {
 	// TODO: consider allow to retrieve more than one message.
 	if len(os.Args) != 2 {
-		fmt.Println("Usage: mailin8 <local-part>")
+		fmt.Println("Usage: mailin8 <address>")
 		os.Exit(1)
 	}
 
-	localPart := os.Args[1]
-	mbxDetails, err := getMailboxDetails(localPart)
+	address := os.Args[1]
+	addressInbox, err := getInbox(address)
 	if err != nil {
 		fmt.Println("failed to get message ID:", err)
 		os.Exit(1)
 	}
 
-	numberMsgs := len(mbxDetails.PublicMsgs)
+	numberMsgs := len(addressInbox.Msgs)
 	if numberMsgs == 0 {
 		fmt.Println("no messages in inbox")
 		os.Exit(0)
 	}
+	fmt.Println("Found", numberMsgs, "messages")
 
-	latestMsg := mbxDetails.PublicMsgs[numberMsgs-1]
-
-	cookies, err := getCookies(latestMsg)
-	if err != nil {
-		fmt.Println("failed to get cookies:", err)
-		os.Exit(1)
-	}
-
-	err = getMail(latestMsg, cookies)
+	latestMsg := addressInbox.Msgs[0]
+	err = getMail(latestMsg)
 	if err != nil {
 		fmt.Println("failed to get mail:", err)
 		os.Exit(1)