Mailgun

api.mailgun.com

Community

Mailgun is a powerful email sending and receiving API built for developers. It handles transactional and bulk email delivery with high deliverability, real-time event tracking, and email validation. Use it to send emails, validate addresses, track delivery events, manage mailing lists, and monitor bounces.

Auth

api_key

Pricing

free

Spec version

1.0

Base URL

https://api.mailgun.com

Crawl failures

1

Last verified

2026-03-01T11:08:31.000Z

Health

This is a community-maintained manifest. Health monitoring is not available because this service doesn't host its own /.well-known/agent endpoint yet. Learn more about trust levels →

Capabilities

get_bounces

email

Retrieve the list of email addresses that have bounced. Use this to clean your recipient lists and improve deliverability by removing addresses that consistently fail.

Detail: https://api.mailgun.com/capabilities/get_bounces

list_events

email

Query the event log to track what happened to your emails: deliveries, opens, clicks, bounces, unsubscribes, and failures. Supports filtering by recipient, event type, and date range.

Detail: https://api.mailgun.com/capabilities/list_events

manage_mailing_lists

email

Create, update, delete, and list mailing lists. Add or remove members from lists. Mailing lists let you send to a group of recipients using a single list address.

Detail: https://api.mailgun.com/capabilities/manage_mailing_lists

send_email

email

Send a transactional or marketing email to one or more recipients with support for HTML, plain text, attachments, and custom headers.

Detail: https://api.mailgun.com/capabilities/send_email

validate_email

email

Validate an email address to check if it is deliverable, a disposable address, or has syntax errors. Helps improve deliverability by filtering bad addresses before sending.

Detail: https://api.mailgun.com/capabilities/validate_email

Agent Preview

This is what an AI agent sees when it discovers this service via the Gateway:

Service: Mailgun
Description: Mailgun is a powerful email sending and receiving API built for developers. It handles transactional and bulk email delivery with high deliverability, real-time event tracking, and email validation. Use it to send emails, validate addresses, track delivery events, manage mailing lists, and monitor bounces.
Auth: api_key
Capabilities:
  - get_bounces: Retrieve the list of email addresses that have bounced. Use this to clean your recipient lists and improve deliverability by removing addresses that consistently fail.
  - list_events: Query the event log to track what happened to your emails: deliveries, opens, clicks, bounces, unsubscribes, and failures. Supports filtering by recipient, event type, and date range.
  - manage_mailing_lists: Create, update, delete, and list mailing lists. Add or remove members from lists. Mailing lists let you send to a group of recipients using a single list address.
  - send_email: Send a transactional or marketing email to one or more recipients with support for HTML, plain text, attachments, and custom headers.
  - validate_email: Validate an email address to check if it is deliverable, a disposable address, or has syntax errors. Helps improve deliverability by filtering bad addresses before sending.