TokenMeter
App Observability

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Track API costs, view logs, and set budget alerts for your AI projects.

Observability โ€” Phase 1 & 2
Your AI Project Dashboard
Prompt logs, cost tracking, and budget alerts across all your projects.
๐Ÿ”‘ SDK Setup โ€” one line change
Install the TokenMeter SDK in your Node.js project. Your API key is below โ€” keep it secret.
npm install tokenmeter-sdk
import { TokenMeter } from 'tokenmeter-sdk';
// Wrap your Anthropic client โ€” one line:
const client = TokenMeter.wrap(new Anthropic(), {
  apiKey: 'tm_loading...',
  project: 'my-bot'
});
// Use client exactly as before โ€” logs automatically
Total Calls
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Total Cost
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This Month Calls
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This Month Cost
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Avg Latency
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Avg Quality
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Daily Cost (last 30 days)
By Project cost
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Prompt Logs

TimeProjectPrompt previewTokensCostLatencyQuality
No logs yet โ€” install the SDK to start tracking
Budget Alert Rules
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Recent Alert Events
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Coming Soon
COMING SOON
๐Ÿง 
Hallucination Monitor
Auto-score every response for hallucination risk using a guardian Claude agent. Quality drift alerts.
COMING SOON
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A/B Prompt Testing
Test two prompt versions on real traffic. Compare quality, cost, latency. One-click promote winner.
COMING SOON
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Multi-Agent Trace
Full trace tree for agentic workflows. See exactly where multi-agent chains fail.
COMING SOON
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Compliance Audit Log
Immutable, tamper-proof log of every prompt & response. PII detection. Export for legal review.

Add Alert Rule

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