133 of 133 pages analyzed

Postmark

postmarkapp.com

saasemail-deliverytransactional-emailemail-apismtp-service

AI-Readiness / 100

14 dead ends

Level 4 · Agent-Ready

Postmark is an email service that helps businesses send transactional emails reliably and efficiently.

14 dead ends are holding your score down. Close them to climb ↓

Shipped a fix? Re-audit to lock it in →

Content

70% of score

9 of 15 buyer questions answered

Your site doesn't cover

technical
security
operations

See all 14 gaps →

Protocol

30% of score

7 of 15 items installed

Missing

llms.txt +2
MCP card +2
WebMCP widget +2

Install with Sitedex · +6 pts →

Today's biggest win

“There is no llms.txt at the root.”

Fix it and the audit moves up +2 points.

Install llms.txt →next-best: +2 pts

Fix list

14 to ship · 7 passing

Also covered by postmarkapp.com

limitspricingsecurityoperationstechnical

Try it yourself

Sitedex already serves postmarkapp.com as an MCP endpoint. Ask it anything an AI agent might — see what comes back.

Snippets & configs

For developers and the engineer-on-call: copy these into your tools or your site.

MCP endpoint

https://mcp.sitedex.dev/s/postmarkapp-com/mcp

The URL anyone's agent points at. Read-only; safe to share.

Claude Code

claude mcp add postmarkapp --transport http https://mcp.sitedex.dev/s/postmarkapp-com/mcp

One command, then the agent has it.

Cursor / Continue

{
  "mcpServers": {
    "postmarkapp": {
      "url": "https://mcp.sitedex.dev/s/postmarkapp-com/mcp"
    }
  }
}

Drop into mcp.json.

WebMCP — two parts

WebMCP-capable browsers run the widget at runtime. Crawlers without JS rendering need the discovery manifest to find your tool surface. Install both.

1 · Widget script

<script async src="https://sitedex.dev/widget.js"></script>

Drop in <head>. WebMCP-capable browsers (Chrome 146+ Origin Trial) call navigator.modelContext.provideContext() via this script.

2 · Discovery manifest

{
  "$schema": "https://wellknownmcp.org/schemas/webmcp.json",
  "name": "postmarkapp.com",
  "tools": [
    { "name": "search", "description": "Search postmarkapp.com's indexed content." },
    { "name": "get_page", "description": "Fetch a page from postmarkapp.com as markdown." }
  ]
}

Host alongside the script at /.well-known/webmcp.json. Crawlers that don't render JS rely on this.

About this audit

Sitedex audits AI-readiness across 15 buyer questions and 11 protocol items. Each crawl produces a fresh report.

Question outcomes

Answered cleanly9
Partial5
Unanswered1

Sitedex

postmarkapp.com is indexed by Sitedex. See more sites →