菜单
Use when working with Postmark email platform - routes to specific sub-skills for sending emails, processing inbound email, managing templates, or configuring webhooks.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Use when asking about email deliverability, compliance (CAN-SPAM, GDPR, CASL), transactional email design patterns, list management, testing safely, or general email best practices — provider-agnostic knowledge with Postmark-specific guidance.
Use when processing incoming emails with Postmark inbound webhooks — building reply-by-email, email-to-ticket, document extraction, or any workflow that receives and parses email.
Use when sending transactional or broadcast emails through Postmark — single sends, batch (up to 500), bulk, or template-based emails with support for attachments, tracking, and message streams.
Use when creating, managing, or sending with Postmark server-side email templates — Handlebars syntax, layout inheritance, template validation, and cross-server pushing.
Use when setting up Postmark webhooks for tracking email delivery, bounces, opens, clicks, spam complaints, or subscription changes — includes webhook configuration, payload handling, and security.
| name | postmark |
| description | Use when working with Postmark email platform - routes to specific sub-skills for sending emails, processing inbound email, managing templates, or configuring webhooks. |
| license | MIT |
| metadata | {"author":"postmark","version":"1.0.0"} |
Postmark is a transactional email platform built for developers, with 15+ years of deliverability expertise. These skills teach AI agents how to use the Postmark API effectively.
| Feature | Skill | Use When |
|---|---|---|
| Sending emails | postmark-send-email | Sending transactional or broadcast emails — single, batch, bulk, or with templates |
| Inbound processing | postmark-inbound | Processing incoming emails via webhooks, building reply-by-email, email-to-ticket, or document extraction |
| Template management | postmark-templates | Creating, editing, or sending with Postmark's server-side Handlebars templates and layouts |
| Webhooks | postmark-webhooks | Setting up webhooks for delivery, bounce, open, click, spam complaint, and subscription change events |
| Best practices | postmark-email-best-practices | Deliverability setup, compliance (CAN-SPAM/GDPR/CASL), email design, list management, testing, and sending reliability |
postmark-send-emailpostmark-send-emailpostmark-send-email (template section) or postmark-templates (to create/manage templates)postmark-inboundpostmark-inboundpostmark-templatespostmark-webhookspostmark-webhookspostmark-email-best-practicespostmark-email-best-practicespostmark-email-best-practicespostmark-email-best-practicespostmark-email-best-practicespostmark-email-best-practicesPostmark uses two types of API tokens:
| Token | Header | Scope |
|---|---|---|
| Server Token | X-Postmark-Server-Token | Sending emails, templates, bounces, webhooks, message streams |
| Account Token | X-Postmark-Account-Token | Managing servers, domains, sender signatures |
Get your Server API Token from Postmark Servers.
Detect the project language and install the appropriate SDK:
| File | Language | Install Command |
|---|---|---|
package.json | Node.js / TypeScript | npm install postmark |
requirements.txt / pyproject.toml | Python | pip install postmarker |
Gemfile | Ruby | gem install postmark |
composer.json | PHP | composer require wildbit/postmark-php |
*.csproj / *.sln | .NET | dotnet add package Postmark |
Postmark separates email by intent into Message Streams:
| Stream | Value | Purpose |
|---|---|---|
| Transactional | outbound | 1:1 triggered emails (welcome, password reset, receipts) — default |
| Broadcast | broadcast | Marketing, newsletters, announcements |
Never mix transactional and broadcast email in the same stream — it damages deliverability.