Tavily status line shows monthly quota instead of remaining credits

Problem

The status line displays Tavily quota as the total monthly limit (e.g., 1000) instead of showing the actual remaining credits.

Current Behavior

Status line shows: Tavily: 1000 (this is the monthly quota)

Expected: Should show remaining credits (e.g., Tavily: 990/1000 or just 990)

Context

Tavily provides a /usage API endpoint (GET https://api.tavily.com/usage) that returns:

• Monthly quota limit
• Credits used so far

This would allow calculating remaining credits = monthly_limit - credits_used.

Suggestion

Update the Tavily MCP integration or status line logic to:

1. Call the Tavily /usage endpoint
2. Calculate remaining credits
3. Display remaining credits in the status line instead of the total quota