Documentation

Docs for people who send — and agents who help.

Clear operator guides, API walkthroughs, and a machine-readable contract. Review before send. Delivery through your ESP.

Quickstart

Project, ESP, first sync — then a reviewed send path.

Connect your ESP

Resend recommended. Audryo never sends from our own mail servers.

Agent quickstart

Manifest → OpenAPI → propose → human review.

API introduction

Auth, scopes, errors, and where the OpenAPI spec lives.

Building with an agent?

Create a scoped workspace key in Settings → Agent access. Prefer the MCP server and CLI in packages/audryo over handwritten curl. If you call HTTP directly, start at GET /v1/agent_manifest and GET /v1/openapi. Keep every delivery decision under human control. Browse the full index at /llms.txt.

Start here

Stand up a project, connect sending, and learn which email type to use.

Get started

Quickstart

Create a project, connect sending, and reach a reviewed first send.

Get started

Connect your ESP

Attach Resend or Mailgun, verify DNS, and keep customer mail on your ESP.

Get started

Foundation

Product facts, sources, and the brand kit Ask AI is allowed to use.

Get started

Types of emails

Campaigns, Journeys, and transactional sends — when to use each.

Get started

Agent quickstart

A safe path for Codex, Claude, Cursor, or a custom agent.

Emails

The editor, merge tags, templates, locales, and confirm-before-send.

Emails

Emails

Library, draft vs confirm, lint, and how documents are versioned.

Emails

The editor

Canvas, blocks, design, preview, footer, and Ask AI.

Emails

Personalization

Contact merge tags, event data, repeat blocks, and fallbacks.

Emails

Templates and themes

Brand base, lifecycle library, saved sections, and style push.

Emails

Localization

English and German variants, translate, and footers per locale.

Emails

Conditional blocks

Show if on contact fields, event data, and tags.

Journeys

Steps, triggers, holdouts, and whether the sequence actually moved a goal.

Journeys

Journeys

Build, localize, dry-run, and activate lifecycle automations.

Journeys

Journey steps

Email, wait, wait until, If/else, A/B, tags, webhooks, exit.

Journeys

Triggers and reentry

Audience, event, and field entries; reentry policies; goal exit.

Journeys

Holdouts and pausing

Comparison groups, dry run, blocked enrollments, frequency.

Journeys

Insights

Incremental conversions, eligibility, and journey health.

Contacts

Identity, ingest, schema, tags, and live audiences.

Contacts

Contacts & events

Stable IDs, ingest, and how Data reviews what you synced.

Contacts

Importing contacts

API batches, CSV, sample data, export, and erasure.

Contacts

Properties, events, and tags

Proposed vs confirmed schema, tags, and mailing lists.

Contacts

Audiences

Live rule segments, preview, and AI suggestions.

Campaigns and transactional

One-shot audience sends and API-triggered one-to-one mail.

Campaigns

Campaigns

One-time audience sends with an explicit delivery step.

Campaigns

Transactional email

Send a confirmed email to one recipient from your product API.

Integrations

HTTP ingest, webhooks, Stripe, and Zapier — same runtime underneath.

Integrations

Integrations

When to use the API, inbound webhooks, Stripe, or Zapier.

Integrations

Webhooks

Inbound ingest, outbound event destinations, and ESP feedback.

Integrations

Stripe

Connect Stripe billing events to contacts and journeys.

Integrations

Zapier

REST Hooks, Catch Hooks, and Zapier actions for contacts and events.

Deliverability

Consent, suppressions, and the launch checks that protect inbox placement.

Deliverability

Consent & suppressions

Append-only consent, double opt-in, blocklists, fail-closed eligibility.

Deliverability

Deliverability

Domain setup, list hygiene, launch checks, and what to watch.

Account

Team invites, agent tokens, audit, and plan capacity.

Account

Team and agent access

Invites, API token scopes, and the audit log.

Account

Plans and usage

Fair managed-people pricing, counting rules and plan usage.

API

Auth, OpenAPI, and resource guides with curl and JavaScript.

API

API introduction

Base URL, auth, scopes, errors, OpenAPI, and pagination.

API

Contacts API

Ingest, list, update, export, and erase contacts.

API

Events API

Send product events that trigger journeys and conversions.

API

Audiences API

Create, preview, and suggest live segments.

API

Journeys API

Propose workflows, dry-run, activate, and inspect enrollments.

API

Emails API

Message documents, templates, themes, assets, and test sends.

API

Campaigns API

Draft a one-shot send and deliver it with idempotency.

Audryo for agents

Manifest, MCP, CLI, and a safe operating loop.

Agents

Agent packaging

MCP server, CLI, and installable skills for the /v1 agent API.

Agents

Agent API reference

The full operating contract for safe agent-led lifecycle work.

Reference

Idempotency, review rules, and the habits that keep sends trustworthy.

Reference

Best practices

Idempotency, pagination, consent, approvals, and safe retries.