๐Ÿ“‰Cost Optimization

How to Monitor OpenClaw Token Usage

Beginner20-40 minutesUpdated 2025-01-14

OpenClaw has no built-in token usage dashboard, making it difficult to understand where your API costs are coming from. Are certain skills using too many tokens? Which conversations are the most expensive? This guide shows you how to enable token logging, parse logs into actionable metrics, set up a simple dashboard, and integrate with your API provider's analytics.

Why This Is Hard to Do Yourself

These are the common pitfalls that trip people up.

๐Ÿ•ต๏ธ

No built-in visibility

OpenClaw logs token usage but provides no dashboard, graphs, or alerts. You're flying blind on costs

๐Ÿ“Š

Scattered data

Token data lives in log files, API provider dashboards, and config files. No single source of truth

๐Ÿ”

No per-skill breakdown

Which skills are burning tokens? No easy way to see which automations or conversations are most expensive

โฑ๏ธ

Delayed awareness

You find out about cost spikes when the monthly bill arrives, not when they happen

Step-by-Step Guide

Step 1

Enable token logging

Turn on detailed token tracking.

# In config/logging.yaml:
logging:
  token_usage:
    enabled: true
    log_file: ~/.openclaw/logs/tokens.log
    format: json  # or "csv"
    include_fields:
      - timestamp
      - conversation_id
      - skill_name
      - model
      - input_tokens
      - output_tokens
      - cost_usd

  # Log every request (verbose):
  log_level: detailed  # or "summary" for aggregates only
Step 2

Parse token logs into metrics

Extract useful data from logs.

# Simple parser script (parse-tokens.sh):
#!/bin/bash

LOG_FILE=~/.openclaw/logs/tokens.log

# Total tokens today:
echo "Total tokens today:"
grep "$(date +%Y-%m-%d)" "$LOG_FILE" | \
  jq -r '.input_tokens + .output_tokens' | \
  awk '{sum+=$1} END {print sum " tokens"}'

# Cost today:
echo "Cost today:"
grep "$(date +%Y-%m-%d)" "$LOG_FILE" | \
  jq -r '.cost_usd' | \
  awk '{sum+=$1} END {printf "$%.2f\n", sum}'

# Top 5 skills by tokens:
echo "Top skills by token usage:"
jq -r '[.skill_name, .input_tokens + .output_tokens] | @tsv' "$LOG_FILE" | \
  awk '{skills[$1]+=$2} END {for (s in skills) print skills[s], s}' | \
  sort -rn | head -5
Step 3

Set up a simple dashboard

Visualize token usage over time.

# Option 1: Static HTML dashboard
# dashboard.html:
<!DOCTYPE html>
<html>
<head><title>OpenClaw Token Usage</title></head>
<body>
  <h1>Token Usage Dashboard</h1>
  <div id="daily-usage"></div>
  <div id="by-skill"></div>
  <script>
    // Fetch and display token logs
    fetch('/api/tokens/summary')
      .then(r => r.json())
      .then(data => {
        // Render charts using Chart.js or similar
      });
  </script>
</body>
</html>

# Serve dashboard:
npx http-server -p 8080 dashboard/

Warning: For production use, consider proper monitoring tools like Grafana or Datadog. This simple dashboard is great for getting started but lacks alerting and historical analysis.

Step 4

Configure daily reports

Get automated usage summaries.

# In config/reports.yaml:
reports:
  daily_token_summary:
    enabled: true
    schedule: "0 9 * * *"  # 9am daily (cron format)
    email_to: ["admin@company.com"]
    include:
      - total_tokens
      - total_cost
      - breakdown_by_skill
      - top_conversations
      - cost_vs_budget
      - week_over_week_change
    format: html  # or "text"

# Or create a manual report script:
# daily-report.sh
./parse-tokens.sh | mail -s "OpenClaw Daily Usage" admin@company.com
Step 5

Integrate with API provider dashboards

Cross-reference with Anthropic or OpenRouter data.

# Anthropic Console:
# 1. Log into console.anthropic.com
# 2. Navigate to Usage & Billing
# 3. View token usage by date, model, and API key
# 4. Set up billing alerts

# OpenRouter Dashboard:
# 1. Log into openrouter.ai
# 2. Go to Usage section
# 3. View requests, tokens, and costs per model
# 4. Export CSV for detailed analysis

# Compare OpenClaw logs to provider data:
# - Verify token counts match
# - Identify any discrepancies
# - Cross-check cost calculations

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Frequently Asked Questions