Integration · Email
Connect Claude & ChatGPT to verifi.email
Ask your AI whether an email address is valid and deliverable before you add it to a list or send an offer. With verifi.email it can check one address or a batch of addresses in one call. It can also look at a domain's email authentication, so you can see how SPF, DKIM, DMARC and BIMI are set up.
Free plan, no credit card. Takes about a minute.
Try asking
“Is [email protected] a valid address?”
The AI checks the address and tells you whether it is valid and deliverable.
“Check these 20 signups from yesterday before I import them.”
It validates the addresses in one bulk call and lists which look deliverable and which do not.
“Is our domain acme.com set up correctly for sending email?”
It checks the domain's SPF, DKIM, DMARC and BIMI records and reports what it finds.
What your AI can do
Single address check
Check one email address to see whether it is valid and deliverable.
Bulk validation
Send a list of addresses in one call and get a result for each of them.
Domain email health
Check a domain's SPF, DKIM, DMARC and BIMI setup, with an optional DKIM selector.
“Check the DKIM record for acme.com with the selector 'mail'.”
It runs the domain check with that DKIM selector and shows the result.
“Before I send this quote, check that [email protected] can receive mail.”
It validates the single address and tells you whether it looks deliverable.
“Clean up this list of leads: which addresses should I drop?”
It validates the list in bulk and points out the addresses that did not pass.
3 tools for verifi.email
These tools are switched on when you connect. You can switch any of them off, or require your approval before it runs.
check_domain_email_healthChanges dataCheck a domain's email authentication setup (SPF, DKIM, DMARC, BIMI). Pass `domain`, and optionally a DKIM `selector`.validate_emailCheck whether a single email address is valid and deliverable. Pass `email`.validate_emails_bulkVisible to othersValidate several email addresses in one call. Pass `emails` as a list of addresses.
Set up in three steps
- 1
Pick the app
Create a free PipMCP account and choose verifi.email from the app list.
- 2
Paste your key
Paste your verifi.email API token. Sign up or log in at app.verifi.email and copy the API token from your account.
- 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 verifi.email?
It can validate a single email address, validate several addresses in one bulk call, and check a domain's email authentication setup (SPF, DKIM, DMARC and BIMI), optionally with a DKIM selector. It does not send email or change anything in your domain.
Does the AI see my verifi.email credentials?
No. Your verifi.email API token is encrypted at rest and never shown to the AI. After you save them, they are 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 single checks without bulk validation. Bulk checks can require your approval before they run. Every tool call is logged, so you can see which addresses and domains were checked.
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 verifi.email account and API token.
What does the domain check look at?
It checks the email authentication records of a domain: SPF, DKIM, DMARC and BIMI. If your DKIM key uses a specific selector, you can give it to the AI so the right DKIM record is checked.
Let your AI work in verifi.email today.
Start free. Your key stays encrypted, and you decide what the AI may do.
Connect verifi.email freePipMCP is not affiliated with verifi.email. Product names are trademarks of their owners.