AI Nazar
AI Nazar provides observability for large language model API calls, with a dashboard for cost, latency, token counts, and errors.
What AI Nazar is
AI Nazar provides observability for large language model API calls, with a dashboard for cost, latency, token counts, and errors. It supports OpenAI, Anthropic, and Gemini through wrappers around their official clients. Users can inspect request prompts and responses, token counts, latency, and cost, then filter by model, provider, or status. The dashboard also breaks down cost by request and model, tracks errors, flags spend anomalies, and compares providers.
Its TypeScript-first SDK offers a drop-in OpenAI client wrapper, including support for streaming, function calling, and tool use. AI Nazar says telemetry is sent asynchronously and adds zero latency to API calls. The SDK and dashboard are open source under the MIT license. Users can choose hosted or self-hosted deployment; self-hosted storage options are SQLite, Postgres, and Postbase. The free hosted tier retains event data for 30 days on a rolling basis. Request metadata is sent by default, while prompts and responses are sent only when content logging is enabled. Dashboard usage and cost figures are estimates, not authoritative provider billing records.
Good
- Tracks cost, latency, tokens, and errors.
- Supports OpenAI, Anthropic, and Gemini.
- Offers hosted and self-hosted deployment.
- Self-hosted storage supports SQLite, Postgres, or Postbase.
- Prompt and response text require content logging to be enabled.
Watch out
- Hosted free-tier event data is retained for 30 days.
- Dashboard usage and cost figures are estimates.
- Prompt and response text are sent when content logging is enabled.
Who it suits
AI Nazar suits developers monitoring API usage across OpenAI, Anthropic, and Gemini. Its hosted and self-hosted options may appeal to teams choosing between managed storage and keeping event data within their own infrastructure.
Verdict
AI Nazar combines request inspection and usage monitoring with hosted and self-hosted deployment options. Treat its dashboard figures as estimates, and note that prompt and response text are sent only when content logging is enabled.
Plans and prices
From AI Nazar's own pricing page, checked 5 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Hosted | Free | Zero infra · Managed storage and backups · Same dashboard and full feature set as self-hosting · To get started — no card required |
| Self-hosted | Free | Unlimited requests and API keys · SQLite, Postgres, or Postbase storage · Full dashboard, no feature gates · Forever free |
The facts
Each one read from AI Nazar's own pages, with the date it was checked.
What it does
- Estimate limits
- The terms say dashboard cost, latency, and usage figures are estimates and advise consulting LLM providers’ billing records for authoritative costs.checked 5 Oct 2026
- Features
- The dashboard includes cost per request and model, latency and error tracking, spend anomaly detection, and multi-provider comparisons.checked 5 Oct 2026
- Hosted retention
- The privacy policy says event data on the free hosted tier is retained for 30 days on a rolling basis.checked 5 Oct 2026
- Latency
- The site says telemetry is reported asynchronously and adds zero latency to API calls.checked 5 Oct 2026
- Open source
- AI Nazar says its SDK and dashboard are open source under the MIT license.checked 5 Oct 2026
- Privacy
- The privacy policy says the SDK sends request metadata by default, while prompt and response text are sent only if content logging is enabled.checked 5 Oct 2026
- Providers
- The site says it supports OpenAI, Anthropic, and Gemini through wrappers around their official clients.checked 5 Oct 2026
- Purpose
- AI Nazar provides observability for large language model API calls, including a real-time dashboard for cost, latency, tokens, and errors.checked 5 Oct 2026
- Request inspection
- The site says requests can be inspected with prompt, response, token counts, latency, and cost, and filtered by model, provider, and status.checked 5 Oct 2026
- SDK
- The TypeScript-first SDK provides a drop-in OpenAI client wrapper and says it supports streaming, function calling, and tool use.checked 5 Oct 2026
- Security
- The privacy policy describes TLS encryption in transit, encryption of sensitive data at rest, need-to-know production access controls, and hashed API keys.checked 5 Oct 2026
- Storage
- Self-hosted deployments can use SQLite, Postgres, or Postbase, and the maker says self-hosted event data stays within the operator’s infrastructure.checked 5 Oct 2026
- Support
- The privacy policy directs privacy inquiries to [email protected] and says it aims to respond within five business days.checked 5 Oct 2026
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