postmark-inbound
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.
91
87%
Does it follow best practices?
Impact
96%
1.71xAverage score across 3 eval scenarios
Advisory
Suggest reviewing before use
Evaluation results
90%
28%Document Intake Webhook for Contract Review Pipeline
Attachment-aware webhook handler
200 response
100%
100%
Body parser 50mb
0%
100%
ContentID inline check
100%
100%
Base64 decode
100%
100%
MailboxHash routing
20%
100%
StrippedTextReply preferred
0%
0%
Async queue pattern
100%
100%
No 403 on errors
100%
100%
Attachment array guard
100%
100%
ContentLength awareness
0%
100%
100%
56%Customer Support Reply-by-Email System
Reply-by-email threading
ReplyTo + encoding
100%
100%
MailboxHash parsed on inbound
0%
100%
StrippedTextReply preferred
0%
100%
Always 200 on inbound
100%
100%
No accidental 403
100%
100%
Async for slow work
100%
100%
New vs threaded routing
0%
100%
Hash parsing logic
0%
100%
MessageStream outbound
0%
100%
100%
37%Email Operations CLI for Inbound Pipeline Maintenance
Inbound rules and retry management
Block rules endpoint
0%
100%
Domain-level blocking
100%
100%
Address-level blocking
100%
100%
Retry endpoint
35%
100%
List rules endpoint
0%
100%
Delete rule endpoint
0%
100%
Auth header correct
100%
100%
In-Reply-To header extraction
100%
100%
References header extraction
100%
100%
Messages search endpoint
100%
100%
- Repository
- ActiveCampaign/postmark-skills
- Commit
73ea6bf
- Evaluated
- Agent
- Claude Code
- Model
- Claude Sonnet 4.6
Table of Contents
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