MailerCheck
MailerCheck verifies individual email addresses and email lists, reports verification results, and tracks account credit balances.
What agents can do
Actions9
Create verification list
Create a MailerCheck verification list by ingesting a name and email-address array.
Delete verification list
Permanently and irreversibly delete a MailerCheck verification list by ID.
Get credit balance
Return the current MailerCheck verification-credit balance.
Get current account
Return the connected MailerCheck user and account identity.
Get verification list
Return one verification list, including its status, item count, verification timing, and aggregate result statistics.
List verification lists
Return one page of verification lists for the connected MailerCheck account, with an opaque cursor when another provider-controlled page exists.
List verification results
Return one page of email-level results for a verification list, optionally filtered by classification.
Start list verification
Irreversibly start verification of every address in a MailerCheck list.
1 moreFewer
Verify email
Consumes exactly one MailerCheck verification credit on every successful call.
How it connects
You paste an API key from MailerCheck on a page Composio hosts, so the key never passes through Definable.
Keep the connection to yourself or share it with your workspace. Any action that writes or sends can wait for your approval.
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