tool · inferred from evidence
DXT
A configuration or extension host system that expands placeholders like ${user_config.xoxb_token}.
- Slack MCP DXT passes the literal text ${user_config.xoxb_token} as the token
Fixes the Slack MCP desktop extension failing auth because the token placeholder was never expanded. Use when the DXT install fails with auth errors and logs show the literal placeholder. Not for manually configured servers.