QuotaWatch monitors your outgoing API calls in real time — before the 429s hit. Drop in two lines of code. Get a live dashboard. Sleep better.
Free tier · No credit card · 2-minute setup
Rate limits hit in production. Invoices arrive with surprise charges. No single place to see how much of your quota you've actually used — across OpenAI, Stripe, Twilio, SendGrid. You're flying blind.
You don't know you're at 90% until the first 429 fires.
Usage is scattered across dashboards for 6 different providers.
Alerts come after the damage — from users in production.
No infrastructure changes. No proxies. No config files.
One package, two lines of code. Wraps your existing fetch or requests calls — zero changes to your application logic.
import { QuotaWatch } from 'quotawatch';
QuotaWatch.init({ apiKey: 'qw_live_...', apis: [...] });Every API call is captured asynchronously — fire-and-forget. Never in your critical path. Your app always goes first.
Set thresholds at 80% and 95%. Get an email before you hit the wall, not after. Configure per-API, per-environment.
Built for developers who care about production reliability.
Per-API usage cards with quota progress bars. Color-coded: green, amber, red. See your entire API surface in one view.
Wraps global fetch (Node.js) and requests/httpx (Python). Completely fire-and-forget — never delays your requests.
Email alerts at 80% and 95% of your configured limit. Deduped per reset window — no alert storms.
Separate views for production, staging, and development. Same API key, different environments.
Start free. Upgrade when you need more.
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