Mailboxlayer
A simple REST-based JSON API for email address validation and verification.
This is a first-class FlyMyAI MCP. Agents discover it automatically via tool search and call the actions below on demand - you never wire it up by hand. See the Composio catalog for how discovery works.
Connect
Mailboxlayer authenticates with an API key. Generate the credential in your Mailboxlayer account, then paste it into FlyMyAI the first time an agent uses a Mailboxlayer action.
Get your Mailboxlayer credential →
Fields to fill in FlyMyAI
| Field | Details |
|---|---|
API Access Key | Your personal API Access Key assigned upon signing up, used to authenticate API requests. (required) |
Actions
Every action this integration exposes. Agents pick the right one from the task; you do not call them by name.
| Action | What it does | Required inputs |
|---|---|---|
MAILBOXLAYER_CHECK_EMAIL | Tool to validate a single email address. use when you need to check syntax, domain, smtp, and meta-flags. | access_key, email |
Links
We love our partners - FlyMy.AI builds with the best. Thanks, Mailboxlayer!