smtplisted

# smtp Use this skill for outbound email through unified tool `app.run`. Tool methods: - `app.run` - `credentials.list` - `credentials.request` Supported actions (`app_name=smtp`): - `send_email` Credential set (per `profile_name`): - required: `smtp_host`, `smtp_port`, `smtp_username`, `smtp_password`, `smtp_from_email` - optional: `smtp_use_tls` (default `true`), `smtp_use_ssl` (default `false`) Runtime params for `app.run`: - `app_name=smtp` - `action=send_email` - `profile_name=<credential profile>` (optional; runtime auto-picks default or the only available profile) - `params={to_email, subject, body, content_type?}` - use top-level key `params` Action payload contract: - `send_email` - required: `to_email`, `subject`, `body` - optional: `content_type`, `host_credential_name`, `port_credential_name`, `username_credential_name`, `password_credential_name`, `from_email_credential_name`, `use_tls_credential_name`, `use_ssl_credential_name` Preferred example: ```json { "app_name": "smtp", "action": "send_email", "profile_name": "default", "params": { "to_email": "user@example.com", "subject": "Status update", "body": "Done", "content_type": "plain" } } ``` Workflow: 1. Resolve `profile_name`: - explicit user choice -> use it; - otherwise let runtime auto-pick a single/default profile; - if multiple active profiles exist without one default, call `credentials.list` and ask user to choose. 2. Validate required credentials in selec