The answer
COTI Private Messaging
Top verified match: it matches your intent.
fresh · published 30d ago · verified 2026-07-11tested · static-verifiedsigned passport ✓score 35/100
claude mcp add COTI Private Messaging -- npx -y @coti-io/coti-sdk-private-messaging
Runners-up
- COTI MCP Servernot yet verified8/100 · weaker match
- Slack63/100 · higher verification score, weaker intent match