CleanMyDatabase for Claude
Connect CleanMyDatabase to Claude, then just ask: "which of these mobiles are dead?" or "check these emails before I send". Live checks on mobile and cell numbers worldwide, and on email addresses - so you only contact the records that are live.
Mobile & cell numbers
A live lookup on the mobile networks for every number, in any country (UK numbers in any format; others with their country code, e.g. +1 for the US and Canada). Each number comes back Live, Dead, Invalid or Not a mobile, with the network and whether the phone is switched on.
Stop paying diallers and SMS for numbers that don't exist.
Email addresses
Mailbox-level validation, not just a syntax check. Each address comes back Good, Risky or Bad (would bounce), with disposable, role (info@, sales@) and catch-all domains flagged — it even catches typos like gmial.com on a real domain.
Protect your sender reputation before the campaign goes out.
In Claude, open Settings → Connectors, find CleanMyDatabase (or choose Add custom connector and paste the address below), then select Connect. Log in to your CleanMyDatabase account - or create one free, with free credits to try it - and choose Allow.
Paste up to 1,000 mobile numbers or email addresses straight into the chat. For a bigger list, Claude gives you a secure upload link on cleanmydatabase.com - drop your CSV or Excel file there, then tell Claude it's done.
Claude counts the numbers and emails and shows the cost in credits and pounds, at your own price. One credit checks one record. If your balance is short, Claude gives you a link to Buy Credits with the amount filled in - you pay on our site, by card through Stripe, never inside Claude.
Small lists usually come back in seconds, right in the chat. Bigger files run in the background - ask Claude for progress, and we email you when it's ready. You get the counts, the dead numbers and bad emails listed if you want them, and a download link to the cleaned file.
Set up
If CleanMyDatabase isn't listed in your Claude connectors yet, add it as a custom connector with this address. Sign-in is handled by your CleanMyDatabase login - there are no keys to copy.
Try asking Claude:
Connector URL
https://cleanmydatabase.com/mcp
| What Claude can do | Uses credits? |
|---|---|
| Show your credit balances and prices | No |
| Count the numbers and emails in a list and price the clean | No |
| Give you a secure link to upload a big file | No |
| Start a clean - always asks you first | Yes, one per record checked |
| Show progress, results and your recent cleans | No |
Create a free account — free credits loaded when you sign up.
Questions
Mobile numbers worldwide. UK numbers work in any format (07..., 447..., +447...). For other countries, give the number with its country code - +1 for the US and Canada, +353 Ireland, +61 Australia, +971 UAE and so on - or tell Claude which country the list is from.
Whether each address is Good (OK to send), Risky (accepted but uncertain, such as catch-all domains) or Bad (it would hard bounce), with the reason, and flags for disposable addresses, role addresses like info@ and catch-all domains.
With your CleanMyDatabase credits, at your own price per record. Each check has its own credits. Credits are only ever bought on cleanmydatabase.com (card payment by Stripe). Claude never sees or takes card details.
Only what it needs to do the job you asked for: the numbers and emails you send it, your balances and prices, and the results of cleans. It can't see your password or card details, and it can't buy credits.
Lists are stored securely, used only to run your clean, and deleted after 30 days - exactly as for a clean on the website. See our privacy policy for full details.
Remove the connector in Claude, or log in to CleanMyDatabase, open API keys and select Disconnect next to Claude. Either one stops access straight away.
Email support@cleanmydatabase.com or start a live chat on this site, and tell us what you asked Claude and roughly when.
Upload it and see a firm price in under a minute. You only pay if you go ahead.