Rate dashboard with auto throttling for API calls per minute, hour, and day

[akhil41]

Summary
Provide real time visibility of API call volume per minute, per hour, and per day, plus controls to cap or delay calls automatically based on detected provider limits and recent error rates.

Problem
Users cannot see or control call rates, so sessions hit provider limits and fail. This causes avoidable retries, crashes, and lost context.

Proposal
Add a rate limits dashboard and an automatic throttler that learns and applies safe call pacing.

Key features
Live counters: requests, successes, failures per min, hour, day

Rolling windows with configurable period size

Auto detection of provider limits from headers or config

Auto throttling: queue, jittered delays, backoff on 429 or rate related errors

Manual caps: max calls per min, hour, day

Policy presets: conservative, balanced, aggressive

Alerts: soft warning at 80 percent, hard block at 100 percent with ETA to resume

Export metrics: JSON and CSV