AI logging & analytics

Know exactly what your AI
is doing.

Every chat completion, embedding and image call — normalized into one source of truth. Spot the slow model, the failing provider, and the user driving your bill.

No SDK lock-in — one HTTP POST Keys never leave your app
01Cost trackingprovider · model · user
02Usage analyticstokens · volume · latency
03Error monitoringrates · failure patterns
04Per-user breakdownapp_user_id attribution
05Anomaly detectionspend-spike alerts
How it works

Up and running
in three steps.

No SDK to install, no credentials to share. If you can send an HTTP request, you can have full AI observability.

01

Build with AI as usual

Keep calling OpenAI, Anthropic, Google, or any other provider exactly as you do today. No changes to your stack, no new dependencies, no credentials to hand over.

02

Send logs

After each AI call, forward a single HTTP POST with the metadata — model, tokens, latency, cost, user ID. That’s it. No SDK, no prompt storage, no agents to babysit.

03

Instant visibility

Protolap normalizes every event across providers into one schema and surfaces it in real time — spend, usage trends, error rates, and per-user breakdowns, all in one dashboard.

Everything, in one pane

Observability built for teams
shipping AI in production.

From a single ingest event, Protolap reconstructs the full picture of your AI usage — what it costs, how fast it is, where it breaks, and who’s driving it.

01

Cost tracking

Real-time and historical spend broken down by provider, model and end user. Auto-estimated when you don’t send a cost, exact when you do.

02

Usage analytics

Token consumption trends, request volume and latency distributions — see which models earn their keep and which quietly bloat the bill.

03

Error monitoring

Error rates and failure patterns across every provider and model — catch a 429 storm before your users ever do.

04

Per-user breakdown

Attribute cost and tokens to each app_user_id with no extra instrumentation. Power usage-based billing and abuse detection.

05

Anomaly detection

Automatic alerts the moment daily cost spikes beyond your normal threshold — know why last Tuesday was expensive, instantly.

Pricing

Two tiers.
No surprises.

Both plans give you the full Protolap ingest pipeline, analytics, and log explorer.

Basic
$20 /mo

Everything you need to monitor and understand your AI costs.

  • AI call logging & batch ingest
  • Log Explorer with filters & search
  • Analytics — cost, tokens, latency
  • Per-user AI analytics
  • OpenAI & Anthropic proxy mode
  • Cost estimation & anomaly alerts
  • API key management
  • Data collection settings
  • Custom metadata fields
  • Team member access
  • Weekly email digest
Get started
Enterprise
$30 /mo

Full platform access plus collaboration and reporting tools.

  • Everything in Basic
  • Custom metadata fields up to 20
  • Delegated team access
  • Weekly email digest
Get started
Live in 5 minutes

Ship AI with
your eyes open.

Create a workspace, drop in your ingest key, and watch the data flow. No provider credentials, no prompt storage, no agents to babysit.