@pipeworx/postmark

Connect: https://gateway.pipeworx.io/postmark/mcp · Install: one-click buttons

Tools: 10

Postmark MCP — transactional email send + lookups. Free trial 100/mo, free forever for non-marketing testing.

Auth

send(from, to, subject?, htmlbody?, textbody?, tag?, replyto?, cc?, bcc?, headers?, trackopens?, trackLinks?, messagestream?) — send a single email
send_batch(emails) — send up to 500 emails
delivery_stats() — server-level delivery stats
messages_outbound(count?, offset?, recipient?, fromEmail?, tag?, status?, fromDate?, toDate?, subject?, mailboxHash?, metadata_*?) — outbound history
message_outbound_detail(messageId) — single outbound detail
message_outbound_dump(messageId) — raw MIME dump
bounces(count?, offset?, type?, inactive?, emailFilter?, tag?, messageID?, fromDate?, toDate?) — bounces
bounce(id) — single bounce
bounce_activate(id) — re-activate a bounced address
server() — current server info

https://api.postmarkapp.com

send — Send a single email.
send_batch — Send up to 500 emails.
delivery_stats — Server-level delivery stats.
messages_outbound — List outbound messages sent through the Postmark server with optional filters (recipient, from, tag, status, fromdate, todate); returns message summaries with status and timestamps.
message_outbound_detail — Single outbound detail.
message_outbound_dump — Retrieve the raw MIME source (full email dump) for a sent outbound message by messageId; useful for debugging encoding or header issues.
bounces — List bounced email records from the Postmark server with optional filters (type, inactive, emailFilter, tag, fromdate, todate); returns bounce type, recipient, and timestamp.
bounce — Fetch full details for a single Postmark bounce record by numeric id, including bounce type, recipient email, description, and raw bounce content.
bounce_activate — Re-activate a bounced address.
server — Fetch configuration and metadata for the current Postmark server, including name, color, delivery settings, bounce/spam threshold, and message stream settings.

bounce — Fetch full details for a single Postmark bounce record by numeric id, including bounce type, recipient email, description, and raw bounce content.
bounce_activate — Re-activate a bounced address.
bounces — List bounced email records from the Postmark server with optional filters (type, inactive, emailFilter, tag, fromdate, todate); returns bounce type, recipient, and timestamp.
delivery_stats — Server-level delivery stats.
message_outbound_detail — Single outbound detail.
message_outbound_dump — Retrieve the raw MIME source (full email dump) for a sent outbound message by messageId; useful for debugging encoding or header issues.
messages_outbound — List outbound messages sent through the Postmark server with optional filters (recipient, from, tag, status, fromdate, todate); returns message summaries with status and timestamps.
send — Send a single email.
send_batch — Send up to 500 emails.
server — Fetch configuration and metadata for the current Postmark server, including name, color, delivery settings, bounce/spam threshold, and message stream settings.