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v1.0.0
Initial public release of the official Postmark MCP server. Published to npm as @activecampaign/postmark-mcp@1.0.0.
Added
- Four MCP tools:
sendEmail,sendEmailWithTemplate,listTemplates,getDeliveryStats - Stdio JSON-RPC transport for AI assistant consumption (Claude, Cursor, etc.)
- Configuration via
POSTMARK_SERVER_TOKEN,DEFAULT_SENDER_EMAIL,DEFAULT_MESSAGE_STREAM - Automatic open and click tracking on every send
Backfilled 2026-06-03 to align GitHub Releases with npm version history. Anchored to the original 1.0.0 publish commit (80db79b).