• TRIAGE
  • CLEANUP
  • HEALTH
  • HUMAN

How to analyze email bounce logs with your AI

Connect Postmark to your agent to turn raw bounce logs into clear answers about your email delivery.

Ask AI about this page

Short answer

How can I use AI to find out why my emails are bouncing?

Your agent pulls recent bounce events and delivery statistics from Postmark to find patterns in your failures. It identifies specific error codes and invalid addresses to show you exactly what's going wrong. You get a clear view of your delivery health.

Where your data lands.

The outcomes of your analysis.

The agent processes your Postmark logs into these specific results.

TRIAGE

Error classification

The agent groups bounces by type, like hard bounces or temporary greylisting. You see which specific error categories are hitting your queue.

CLEANUP

Invalid address list

The AI flags specific email addresses that caused hard bounces. You get a list of recipients to remove from your database.

HEALTH

Delivery trends

The agent compares recent stats to see if your bounce rate is spiking. You get a sense of your current sender reputation.

HUMAN

Manual fixes needed

The agent highlights complex issues like DNS misconfigurations or IP reputation problems. These require you to step in and adjust your mail settings.

The workflow

What your AI does when the data arrives.

The agent handles the heavy lifting of fetching and reading your Postmark logs.

  1. Fetch recent failures

    The agent pulls a list of the most recent bounce events from your account.

    list_bounces

  2. Pull delivery metrics

    It gathers broader delivery statistics to provide context for the individual bounces.

    get_delivery_stats

  3. Identify error patterns

    The agent compares the bounce reasons against your recent delivery success rates.

    list_bouncesget_delivery_stats

  4. Summarize findings

    The agent presents a plain English summary of why your transactional emails are failing.

    list_bounces

Try it

Copy these to start.

Paste these prompts into your chat to begin.

Starting points

These are opening lines. Swap out the specific details like timeframes or email domains to match your needs.

Postmark Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_NXSEhZled0Vu4GkrCevS3cBuGGJbkuDDQGembvq6/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Postmark capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "postmark-alternative-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_NXSEhZled0Vu4GkrCevS3cBuGGJbkuDDQGembvq6/mcp"
    }
  }
}
Copy into chat04

  • List the last 50 bounces from my Postmark account and tell me why they failed.

  • Check my recent delivery stats and tell me if my bounce rate is increasing.

  • Find all hard bounces from the last 24 hours and list the invalid email addresses.

  • Analyze my recent bounce logs and identify if there is a pattern with a specific domain.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Postmark once, then ask.

You only need to link your account once. Your credentials stay encrypted, and you can immediately start asking your agent about your email data.

Connect Postmark to your AI

FAQ

How this task behaves.

  • 01

    Can the AI delete bounces from my Postmark account?

    No. The agent can only read bounce logs and delivery statistics. It cannot modify or delete any data in Postmark.

  • 02

    Can the AI send emails for me?

    No. This specific task is for analyzing existing logs. The agent does not have tools to trigger or send new emails.

  • 03

    How recent is the data the AI sees?

    The AI sees whatever data is available through the tools based on the timeframe you specify in your prompt.

  • 04

    Does the AI fix the email addresses automatically?

    No. The agent identifies which addresses are invalid, but you must manually update your database or mailing list.

  • 05

    Can I ask about specific error codes?

    Yes. Once the agent pulls the logs, you can ask it to explain specific SMTP error codes or patterns it finds.

  • More questions about Postmark? See everything the Postmark Connector can do

Connect Postmark to Claude, Cursor, ChatGPT & more