Official Postmark MCP server by ActiveCampaign — 24 tools to send, template, search, and diagnose transactional email from Claude, Cursor & other AI assistants.
Last commit October 26, 2026, 17 days ago.
60 GitHub stars and 0 Honeystax upvotes. Copy the install, test the workflow, then decide if it earns a permanent slot.
You can test this quickly and remove it cleanly if it misses.
Starts at 6. Added: GitHub health 37/100 +22, no security policy +8, no contributing guide +4, no code of conduct +3.
AI Agent
Multiple
Model
Multiple
Fastest way to find out if postmark-mcp belongs in your setup.
Copy the install command, run a real test, and back it out cleanly if it slows you down.
claude mcp add postmark-mcp -- npx postmark-mcpRun this first. You will know quickly if the workflow earns a permanent slot.
claude mcp remove postmark-mcpNo messy cleanup loop. If it misses, remove it and keep moving.
Install Location
~/ └─ .claude.json └─ mcp_servers/ └─ postmark-mcp ← registers here
postmark-mcp is listed on Honeystax as a MCP Server for Multiple, since June 22, 2026. Its code is at github.com/ActiveCampaign/postmark-mcp, with 60 GitHub stars and 24 open issues. Last commit October 26, 2026, 17 days ago. GitHub's community health check gives it 37 out of 100.
Source: GitHub repository
Source check: October 29, 2026
Upstream commit: October 26, 2026
Repository state: Not marked archived
Honeystax upvotes are community interest signals, not star ratings. GitHub stars and repository health are source measurements; editorial risk and trial-cost notes are Honeystax analysis.