# No2Bounce MCP for AI Agents AI Agent Connect > No2Bounce lets you verify email lists in bulk directly through your AI agent. It identifies invalid, disposable, or high-risk addresses before you hit send, helping you keep your sender reputation intact and your bounce rates low. ## Overview - **Category:** marketing-automation - **Price:** Free - **Endpoint:** https://edge.vinkius.com/vk_preview_Bv4HbuKQkHa7jKMBh92GgiLXmNAO7fvPf69NiOSU/ai-agent-connect - **Tags:** email-verification, deliverability, data-cleaning, bulk-processing, sender-reputation, api-integration ## Description You're trying to run a campaign or reach out to a new lead list, but the last thing you want is your emails landing in spam folders or bouncing back because of a typo. No2Bounce handles the dirty work of scrubbing those lists. Instead of manually checking every single address or running separate scripts, you just let your agent handle it. You can feed it a list of messy data, and it'll tell you which ones are actually deliverable. It's a huge time saver for anyone who handles high-volume outreach. When you connect it through the Vinkius catalog, it plugs right into your existing workflow, so you can clean data as you find it. You won't have to jump between tabs or copy-paste into different tools anymore. It just gives you the green light on who's worth reaching out to, making sure your hard work actually reaches an inbox. ## Tools ### validate_bulk Submit a list of emails for verification and receive a tracking ID to monitor the progress. This is the primary way to handle large datasets. ### get_validation_status Check the current progress of a validation task or retrieve the final results for your list. Use this once your job is submitted. ## Prompt Examples **Prompt:** ``` Validate these emails: test@gmail.com, fake@domain.com, hello@work.org ``` **Response:** ``` I've submitted those 3 emails for validation. Your tracking ID is `nb_84729`. I'll check the status for you in a moment. ``` **Prompt:** ``` Check the status of my validation task nb_12345 ``` **Response:** ``` The validation for task `nb_12345` is complete. **Results:** * **Valid:** 2 * **Invalid/High-Risk:** 1 Would you like to see the detailed breakdown? ``` **Prompt:** ``` I have a list of 50 emails. Can you check if they are valid for my newsletter? ``` **Response:** ``` I've started the bulk validation for your 50 emails. I'll monitor the progress and let you know as soon as the results are ready. Your tracking ID is `nb_99210`. ``` ## Capabilities ### Submit lists for bulk verification Send a large group of email addresses to the system to check their validity all at once. ### Track the progress of large jobs Monitor the status of your verification tasks using a unique tracking ID. ### Fetch final results for all addresses Retrieve the full list of valid and invalid results once the process finishes. ### Identify disposable email addresses Flag addresses from temporary mail providers to keep your list high quality. ### Filter out high-risk contacts Automatically spot emails that are likely to cause issues for your sender reputation. ## Use Cases ### Cleaning a scraped lead list A sales lead list from a web scraper is full of typos. You ask your agent to verify them all using No2Bounce so you only call the real people. ### Pre-flight newsletter scrubbing Before sending a blast to 50,000 people, you use the tool to find and remove dead accounts to keep your deliverability high. ### Automating signup validation A developer wants to check if a user's email is real the moment they hit submit. The agent calls No2Bounce to confirm it's safe. ### Purging old subscribers An email owner wants to find which old subscribers still have active accounts. The agent handles the bulk check and gives a clean list. ## Benefits - Stop wasting money on bounced emails by using validate_bulk to scrub your lists before any campaign starts. - Keep your sender reputation high by filtering out high-risk addresses automatically. - Save hours of manual work by letting your agent process thousands of emails at once. - Identify disposable and fake emails instantly to ensure your outreach hits real inboxes. - Track large verification jobs in real time with get_validation_status so you know exactly when your data is ready. ## How It Works The bottom line is you get a clean, deliverable email list without the manual headache. 1. Add your No2Bounce API token to your AI client. 2. Provide a list of emails to your agent for verification. 3. Get a tracking ID and check back for the final results. ## Frequently Asked Questions **How does No2Bounce help my email deliverability?** It identifies invalid or high-risk emails before you send them. By removing these from your list, you reduce your bounce rate and keep your sender reputation healthy with providers. **Can I use No2Bounce to clean my marketing lists?** Yes, it's built for that. You can feed your agent a large list of emails, and it will use No2Bounce to scrub out the bad ones so you only target real, active accounts. **Does No2Bounce identify fake or disposable emails?** Yes, it specifically flags disposable addresses and other high-risk emails that are likely to hurt your campaign performance or result in bounces. **How do I check the status of a bulk email verification with No2Bounce?** When you submit a list, you get a tracking ID. You can then ask your agent to check that specific ID to see if the results are ready or still processing. **Can No2Bounce protect my sender reputation?** Absolutely. By ensuring that your emails only go to valid, deliverable addresses, you avoid the penalties that email providers impose on high bounce rates. **Is No2Bounce good for verifying scraped leads?** It's perfect for that. If you've scraped a list of prospects, you can run them through No2Bounce to filter out the junk before you start your outreach. **How do I submit multiple emails for validation at once?** Use the `validate_bulk` tool and provide an array of email addresses in the `emailList` parameter. The server will return a `trackingId` which you can use to check the results. **How can I check if my bulk validation task is finished?** You can use the `get_validation_status` tool by providing the `trackingId` received during the submission. It will return the current progress or the final validation results. **Is there a way to prevent sending the same validation request twice?** Yes, when using `validate_bulk`, you can provide an optional `hashkey`. This unique string prevents duplicate requests from being processed within a 3-minute window.