# Sequenzy

**Canonical:** https://apis.io/providers/sequenzy/  
**Website:** https://www.sequenzy.com  
**APIs profiled:** 1

Sequenzy provides an AI‑native email marketing platform for SaaS companies, enabling automated onboarding sequences, trial emails, and transactional messages triggered by events such as Stripe payments. The service offers a REST API, CLI, and AI agent integration, allowing developers to create, manage, and send targeted email campaigns without per‑contact pricing. Features include event‑driven automation, revenue attribution, and a dashboard for monitoring email performance.

## Kin Score — 61.3 / 100 (strong)

Scored 2026-11-02 under rubric 0.26.0.

| Facet | Score |
|---|---|
| Discoverability | 66.1 |
| Contract Quality | 50.9 |
| Contract Governance | 18.2 |
| Operational Transparency | 39.5 |
| Developer Ergonomics | 71.4 |
| Access Clarity | 81.6 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 41.8 (matched via fallback).

## Agent readiness — 71.0 (agent-native)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | served |
| Idempotency | verified |
| Error Semantics | verified |
| OpenAPI Examples | verified |
| Rate Limit Signal | verified |
| Event Surface Described | unknown |
| Agent Skills | no |
| Well Known Catalog | yes |
| Consent Identity | no |
| Agent Card | conformant |
| Dry Run Mode | yes |
| Delegated Identity | served |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | yes |
| Agentic Commerce | no |
| Pagination Ratio | paginated |
| Operation Distinctiveness | distinct |
| MCP Tool Quality | na |

## Access

Free · Self-serve signup — onboarding: self-serve, pricing: free, trial: no (confidence: medium).

## APIs (54)

- **Sequenzy A/B Tests API** — The A/B Tests API from Sequenzy — 8 operation(s) for a/b tests.
- **Sequenzy Account API** — The Account API from Sequenzy — 5 operation(s) for account.
- **Sequenzy Account Health API** — The Account Health API from Sequenzy — 6 operation(s) for account health.
- **Sequenzy Accounts API** — B2B accounts (organizations) that contacts belong to
- **Sequenzy Analytics API** — Aggregated email metrics and recipient engagement
- **Sequenzy Audience Syncs API** — The Audience Syncs API from Sequenzy — 4 operation(s) for audience syncs.
- **Sequenzy Campaigns API** — The Campaigns API from Sequenzy — 25 operation(s) for campaigns.
- **Sequenzy Companies API** — The Companies API from Sequenzy — 2 operation(s) for companies.
- **Sequenzy Conversations API** — The Conversations API from Sequenzy — 11 operation(s) for conversations.
- **Sequenzy Data Exports API** — Stream events and subscriber snapshots to your S3 or GCS bucket
- **Sequenzy Design.md API** — The design.md API from Sequenzy — 1 operation(s) for design.md.
- **Sequenzy Email AI Style API** — The Email AI Style API from Sequenzy — 1 operation(s) for email ai style.
- **Sequenzy Email Blocks API** — Field reference for the email block types accepted by every blocks array
- **Sequenzy Email Components API** — Reusable email components and the per-company default email footer
- **Sequenzy Email Design System API** — The Email Design System API from Sequenzy — 1 operation(s) for email design system.
- **Sequenzy Email Sends API** — The Email Sends API from Sequenzy — 2 operation(s) for email sends.
- **Sequenzy Emails API** — The Emails API from Sequenzy — 3 operation(s) for emails.
- **Sequenzy Events API** — Published payload schemas for built-in events
- **Sequenzy Feedback API** — The Feedback API from Sequenzy — 1 operation(s) for feedback.
- **Sequenzy Frequency Cap API** — The Frequency Cap API from Sequenzy — 1 operation(s) for frequency cap.
- **Sequenzy Generation API** — The Generation API from Sequenzy — 3 operation(s) for generation.
- **Sequenzy In App API** — In-app messages and content cards created by sequence steps - a contact's feed, engagement events and step stats
- **Sequenzy Integrations API** — The Integrations API from Sequenzy — 10 operation(s) for integrations.
- **Sequenzy Landing Pages API** — The Landing Pages API from Sequenzy — 11 operation(s) for landing pages.
- **Sequenzy Lists API** — The Lists API from Sequenzy — 4 operation(s) for lists.
- **Sequenzy Media API** — The Media API from Sequenzy — 3 operation(s) for media.
- **Sequenzy Migrations API** — The Migrations API from Sequenzy — 7 operation(s) for migrations.
- **Sequenzy Notification Preferences API** — The Notification Preferences API from Sequenzy — 1 operation(s) for notification preferences.
- **Sequenzy Orders API** — Push orders and checkouts from any e-commerce platform via the Commerce API
- **Sequenzy Products API** — Product catalog for any e-commerce platform via the Commerce API
- **Sequenzy Push API** — Web push (VAPID), iOS (APNs) and Android (FCM) push notifications - settings, devices, test sends and push campaigns
- **Sequenzy Receiving Domains API** — Domains and subdomains whose mail reaches your Inbox
- **Sequenzy References API** — Email gallery examples from brands like yours, to model new emails on
- **Sequenzy Segments API** — The Segments API from Sequenzy — 3 operation(s) for segments.
- **Sequenzy Sender Profiles API** — The Sender Profiles API from Sequenzy — 3 operation(s) for sender profiles.
- **Sequenzy Sending Status API** — The Sending Status API from Sequenzy — 2 operation(s) for sending status.
- **Sequenzy Sequences API** — The Sequences API from Sequenzy — 42 operation(s) for sequences.
- **Sequenzy Shopify API** — The Shopify API from Sequenzy — 1 operation(s) for shopify.
- **Sequenzy SMS API** — The SMS API from Sequenzy — 4 operation(s) for sms.
- **Sequenzy Subscribers API** — Manage subscribers, tags, and events
- …and 14 more, listed in full on the page.

## Security (4)

- **Sequenzy Authentication** — 1 scheme
- **Sequenzy Domain Security** — TLSv1.3 · HSTS · DMARC
- **Sequenzy Vulnerability Disclosure** — no policy recorded
- **Sequenzy Trust Center** — GDPR

## Plans (1)

- **Sequenzy Plans Pricing**

## Tags

Email Marketing, Artificial Intelligence, Software-as-a-Service, Automation, Developer Tools

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/sequenzy/). Scores are computed from the provider's own public artifacts under a published rubric.