coss
claudeBuild with coss.com (email, marketing, inboxes, SMS, Verify, Sign, Forms, Scheduling, Hooks, Risk): a skill for adding it to a project and the coss.com MCP server
1 skill · 1 MCP server
6
Plugin marketplace
coss.com's plugins for Claude Code
Add this marketplace
Then install any plugin below by name — each page has its exact command.
Build with coss.com (email, marketing, inboxes, SMS, Verify, Sign, Forms, Scheduling, Hooks, Risk): a skill for adding it to a project and the coss.com MCP server
1 skill · 1 MCP server
Shows how many plugins this repo ships, and links here.