Integration · Email
Connect Claude & ChatGPT to EmailListVerify
Ask your AI whether an email address is deliverable and get the answer from EmailListVerify. It can verify single addresses, follow the progress of a list you have uploaded and download its results, find a person's email from their name and company domain, and check domains and IP addresses against blacklists and disposable email providers.
Free plan, no credit card. Takes about a minute.
Try asking
“Is [email protected] a valid address?”
The AI verifies the address and returns the verification result.
“How far is the check of my newsletter list?”
It reads the verification progress of the uploaded list by its id.
“Download the valid addresses from my finished list.”
It downloads the list results with the result rows and extra columns you choose.
What your AI can do
Email verification
Verify one address with a quick or detailed result, or start a verification job and fetch the result when it is done.
List results
Follow the progress of uploaded lists, download their results with extra columns, and start a deep scan to re-check a finished list.
Deliverability checks
Check blacklists and disposable domains, find contact emails, run inbox placement tests and see your remaining credits.
“Find the email for Peter Hansen at acme.com.”
It looks for the address from the first name, last name and company domain.
“Is our sending domain on any blacklists?”
It checks the domain or IP address against email blacklists.
“How many credits do I have left?”
It shows the account's remaining verification credits.
13 tools for EmailListVerify
These tools are switched on when you connect. You can switch any of them off, or require your approval before it runs.
check_blacklistsChanges dataCheck an IP address or domain (`value`) against email blacklists.check_disposable_domainChanges dataCheck whether an email `domain` belongs to a disposable (throwaway) email provider.create_inbox_placement_testChanges dataCreate an inbox placement test to see whether your emails land in the inbox or spam; optional `name` and `webhook_url`. Check results with get_inbox_placement_test.download_email_listDownload the results of a finished email list by `maillist_id`, choosing which result rows and extra columns (e.g. `add_result`, `add_esp`) to include.find_contact_emailChanges dataFind a person's email address from their company `domain` plus `first_name` and `last_name`.get_creditsShow the account's remaining verification credits.get_email_list_progressGet the verification progress of an uploaded email list by `maillist_id`.get_email_verification_jobGet the status and result of an asynchronous email verification job by `project_id`.get_inbox_placement_testGet the results of an inbox placement test by `inbox_placement_test_code`.start_email_list_deep_scanChanges dataStart a deep scan of a finished email list by `maillist_id` to re-check its results.start_email_verification_jobVisible to othersStart an asynchronous verification of one `email`, with optional `quality` (standard or high). Returns a job id for get_email_verification_job; no email is sent.verify_emailCheck whether one `email` address is deliverable and return the verification result.verify_email_detailedVerify one `email` address and return a detailed deliverability result.
Set up in three steps
- 1
Pick the app
Create a free PipMCP account and choose EmailListVerify from the app list.
- 2
Paste your key
Paste your EmailListVerify API key. Log in to EmailListVerify and generate the key in the API section (apps.emaillistverify.com/api).
- 3
Add the link to your AI
You get a personal MCP link. Add it to Claude, ChatGPT or Cursor:
- Click your name, then Settings › Connectors › Add custom connector.
- Paste your link as the Remote MCP server URL.
- Switch it on from the + menu in a chat.
Questions
What can the AI do in EmailListVerify?
The AI can verify single email addresses, start and read verification jobs, follow the progress of uploaded lists, download their results and start a deep scan. It can also find contact emails, check blacklists and disposable domains, create and read inbox placement tests and show your remaining credits.
Does the AI see my EmailListVerify API key?
No. Your EmailListVerify API key is encrypted at rest and never shown to the AI. After you save it, it is not shown again, not even to you. The AI only sees the results of the tools it calls.
Can I control what the AI is allowed to do?
Yes. You choose which tools are switched on, for example only single address checks and your credit balance. Tools like deep scans or verification jobs can require your approval before they run. Every tool call is logged.
Does it work with ChatGPT?
Yes. In ChatGPT go to Settings › Apps & Connectors › Advanced and turn on Developer mode, then add your PipMCP link. Developer mode needs a paid ChatGPT plan: Plus, Pro, Business or Enterprise. The same link also works in Claude (Settings › Connectors › Add custom connector), Cursor and other MCP clients.
What does it cost?
PipMCP has a free plan with no credit card required. Paid plans bill per completed task. You also need your own EmailListVerify account.
Can the AI check a whole email list?
Yes, for a list that is already uploaded to EmailListVerify. The AI can follow its progress by list id, download the results with the rows and columns you want, and start a deep scan to re-check a finished list. There is no tool for uploading a new list.
Let your AI work in EmailListVerify today.
Start free. Your key stays encrypted, and you decide what the AI may do.
Connect EmailListVerify freePipMCP is not affiliated with EmailListVerify. Product names are trademarks of their owners.