# MailerDash Docs

> Transactional email + bulk marketing sending API. API base URL: https://api.mailerdash.com. Bilingual docs (English under /en/, Spanish at root).

## Documentation
- [MailerDash — Documentation](https://docs.mailerdash.com/en/): Transactional and marketing email delivery platform.
- [Campaigns](https://docs.mailerdash.com/en/bulk/campaigns/): Send one-shot bulk emails to a list. Full lifecycle management and analytics.
- [Contacts](https://docs.mailerdash.com/en/bulk/contacts/): Manage your subscribers: create, update, bulk import, check engagement, and delete.
- [Lists](https://docs.mailerdash.com/en/bulk/lists/): Organize your contacts into segments to send them campaigns.
- [Overview (Bulk / Marketing)](https://docs.mailerdash.com/en/bulk/overview/): Data model and flow of the marketing system: Contacts, Lists, Campaigns, Sequences, and Templates.
- [Sequences (drip)](https://docs.mailerdash.com/en/bulk/sequences/): Drip automations: subscribe contacts to a sequence of emails scheduled over time.
- [Templates](https://docs.mailerdash.com/en/bulk/templates/): Create and reuse HTML/text content for your campaigns and sequences.
- [SPF, DKIM, and DMARC](https://docs.mailerdash.com/en/domains/spf-dkim-dmarc/): Configure the three DNS authentication records for maximum deliverability from your verified domains.
- [Verify a domain](https://docs.mailerdash.com/en/domains/verify-domain/): How to register and verify ownership of a domain to send emails from it.
- [Open and click tracking](https://docs.mailerdash.com/en/events/tracking/): How automatic open tracking (pixel) and click tracking (link rewriting) work in MailerDash campaigns, and how to query the resulting analytics.
- [Webhooks](https://docs.mailerdash.com/en/events/webhooks/): How to configure, verify, and manage webhooks in MailerDash: payloads, HMAC-SHA256 signature, retries, and management endpoints.
- [Authentication](https://docs.mailerdash.com/en/get-started/authentication/): API keys for server-to-server and JWT for the dashboard.
- [Concepts](https://docs.mailerdash.com/en/get-started/concepts/): Transactional vs marketing, sending domains, and reputation.
- [Introduction](https://docs.mailerdash.com/en/get-started/introduction/): What MailerDash is and what you can do with the API.
- [Quickstart](https://docs.mailerdash.com/en/get-started/quickstart/): Send your first email in under 5 minutes.
- [Errors](https://docs.mailerdash.com/en/reference/errors/): Unified Stripe-style error format in MailerDash: structure, categorical types, specific codes, and response examples.
- [Rate limits and quotas](https://docs.mailerdash.com/en/reference/rate-limits/): Per-minute rate limits and monthly quotas in MailerDash: how they work, what happens when exceeded, and how to check your current usage.
- [Versioning and compatibility](https://docs.mailerdash.com/en/reference/versioning/): MailerDash API versioning policy: the /v1 contract, when /v2 is introduced, endpoint deprecation, and how to check the software version.
- [Resources](https://docs.mailerdash.com/en/resources/): Quick-start snippets, interactive OpenAPI reference, and how to contact MailerDash support.
- [Suppressions](https://docs.mailerdash.com/en/suppressions/): View and manage the list of suppressed addresses (bounces, complaints, unsubscribes).
- [Statistics, bounces, and audit](https://docs.mailerdash.com/en/transactional/events-and-stats/): How to query send metrics, processed bounces, and the activity audit log.
- [Send email](https://docs.mailerdash.com/en/transactional/send-email/): Complete guide for sending transactional email with POST /v1/mail/send.

## OpenAPI reference (raw JSON)
- [Transactional](https://docs.mailerdash.com/openapi/openapi.transactional.json)
- [Bulk / Marketing](https://docs.mailerdash.com/openapi/openapi.bulk.json)
- [Account & platform](https://docs.mailerdash.com/openapi/openapi.platform.json)

## Full text
- [llms-full.txt](https://docs.mailerdash.com/llms-full.txt): all docs in a single file