The V1 beta server (https://mcp.asana.com/sse) is deprecated and shuts down
on 2026-08-05. Asana's V2 server (https://mcp.asana.com/v2/mcp) requires each
user to register their own Asana OAuth app and does not support Dynamic Client
Registration. A plugin manifest cannot carry per-user OAuth credentials, so the
bundled MCP server entry is removed in favor of a documented one-time
`claude mcp add` setup (per Asana's official Claude Code instructions).
- Remove dead V1 sse .mcp.json
- Add README with V2 OAuth setup + troubleshooting
- Add /asana-setup slash command to guide the one-time setup
- Update plugin + marketplace descriptions to reference V2
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>