communication

Postmark CLI for CI

Use the Postmark CLI for CI with headless JSON commands, schema discovery, credentials, and permission controls.

9 functions 7 read 2 write API token auth

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Postmark CLI for CI

Run integration calls from CI jobs with JSON output, explicit credentials, and predictable exit status.

Use this shape when a pipeline needs to read or update an external service. The Postmark CLI uses the same integration registry as the TUI, Lua runtime, and MCP gateway, but returns predictable command output for automation.

Command Shape

# Postmark CLI for CI
kosmokrator integrations:configure postmark --set server_token="$POSTMARK_SERVER_TOKEN" --enable --read allow --write ask --json
kosmo integrations:call postmark.postmark_list_messages '{"count":1,"offset":1,"recipient":"example_recipient","fromemail":"example_fromemail","subject":"example_subject","status":"example_status","tag":"example_tag"}' --json

Discovery Before Execution

Agents and scripts can inspect Postmark docs and schemas before choosing a function.

kosmo integrations:docs postmark --json
kosmo integrations:docs postmark.postmark_list_messages --json
kosmo integrations:schema postmark.postmark_list_messages --json
kosmo integrations:search "Postmark" --json
kosmo integrations:list --json

Useful Postmark CLI Functions

Function	Type	Parameters	Description
`postmark.postmark_list_messages`	Read	count, offset, recipient, fromemail, subject, status, tag	List outbound messages from Postmark. Supports filtering by recipient, sender, subject, status, and tag.
`postmark.postmark_get_message`	Read	message_id	Get details for a specific Postmark outbound message including body, recipients, and delivery status.
`postmark.postmark_send_email`	Write	To, From, Subject, TextBody, HtmlBody, Cc, Bcc, Tag, ReplyTo	Send an email through Postmark. Requires To, From, and Subject. Provide either TextBody or HtmlBody.
`postmark.postmark_send_template`	Write	From, To, TemplateId, TemplateAlias, TemplateModel, Cc, Bcc, ReplyTo, Tag, TrackOpens, TrackLinks	Send an email using a Postmark template. Provide either a TemplateId or TemplateAlias along with the template model data.
`postmark.postmark_get_delivery_stats`	Read	none	Get email delivery statistics for your Postmark server, including counts of sent, bounced, and spam complaints.
`postmark.postmark_list_templates`	Read	count, offset	List all email templates in Postmark. Supports pagination.
`postmark.postmark_get_template`	Read	template_id	Get details for a Postmark email template including subject, HTML body, and text body.
`postmark.postmark_list_servers`	Read	count, offset, name	List servers in the Postmark account. Supports filtering by name and pagination.
`postmark.postmark_get_current_user`	Read	none	Get the current Postmark server info including name, settings, and delivery stats. Useful as a health check.

Automation Notes

Use --json for machine-readable output.
Keep credentials out of argv by using environment variables or stored KosmoKrator configuration.
Configure read/write policy before unattended runs; use --force only for trusted automation.
Use the MCP gateway instead when the agent needs dynamic tool discovery inside a conversation.

Related Postmark CLI Pages

Cron Jobs Postmark CLI for cron jobs. Shell Scripts Postmark CLI for shell scripts. Headless Automation Postmark CLI for headless automation. Coding Agents Postmark CLI for coding agents.