Don't just watch your AI burn money.
Stop it.
Reivo is a transparent proxy that tracks AI agent costs in real-time, enforces budget limits, and auto-stops runaway loops. Works with OpenAI, Anthropic, and Google.
One line change. Full visibility.
Replace your provider's base URL with Reivo's proxy. That's it.
Sign up & get API key
Create an account and generate your rv_ API key in Settings.
Change your base URL
Point your SDK to the Reivo proxy. Your code works exactly the same.
See costs & stay safe
Track spending on the dashboard. Set budgets. Loops are auto-detected and stopped.
from openai import OpenAI
client = OpenAI(
base_url="https://proxy.reivo.dev/openai/v1",
api_key="rv_your_reivo_key",
default_headers={
"X-Session-Id": "my-session",
"X-Agent-Id": "my-agent"
}
)Observe + Defend
Unlike tools that only log, Reivo actively protects your budget.
Cost Visibility
Real-time cost tracking across OpenAI, Anthropic, and Google. Per-session, per-agent, and per-model breakdowns.
Budget Guardrails
Set spending limits. Get alerts at 50%, 80%, 100%. Requests auto-blocked when budget is exceeded.
Loop Detection
Detects agents stuck in repetitive loops via prompt hashing and TF-IDF similarity. Auto-stops runaways.
Use Reivo from OpenClaw
Install the Reivo skill and manage costs directly from your OpenClaw agent. No dashboard needed for basic usage.
Quick Install
npx clawhub@latest install reivoThen set your API key:
export REIVO_API_KEY="rv_your_key"Talk to Your Agent
"How much am I spending?"Shows cost breakdown by model and agent
"Set my budget to $50"Enforces monthly spending limit
"Which agent costs the most?"Agent-by-agent cost comparison
"Show budget status"Budget usage with loop/block counts
"Open dashboard"Link to full analytics dashboard
OpenClaw Agent
│
│ API calls routed through proxy
▼
Reivo Proxy ──────► LLM Provider (OpenAI / Anthropic / Google)
│
│ telemetry: cost, tokens, loops
▼
Reivo Dashboard (optional, for detailed analytics)Why Reivo?
| Helicone | Reivo | |
|---|---|---|
| Proxy-based (1-line setup) | ✓ | ✓ |
| Cost tracking & analytics | ✓ | ✓ |
| Multi-provider support | ✓ | ✓ |
| Budget limits & auto-block | — | ✓ |
| Loop detection & auto-stop | — | ✓ |
| Anomaly detection (EWMA) | — | ✓ |
| OpenClaw skill | — | ✓ |
| Open source / self-hostable | — | ✓ |
Simple Pricing
Start free. Upgrade when you need more.
Free
For individuals getting started
$0/mo
- ✓ OpenClaw Skill (full access)
- ✓ 10,000 requests/month
- ✓ 7-day cost history
- ✓ Budget limits & loop detection
Pro
PopularFor power users and small teams
$49/mo
- ✓ Everything in Free
- ✓ 100,000 requests/month
- ✓ 90-day cost history
- ✓ Model optimization suggestions
- ✓ Slack notifications
- ✓ Session forensics replay
Team
For organizations running multiple agents
$199/mo
- ✓ Everything in Pro
- ✓ Unlimited requests
- ✓ Multi-agent dashboard
- ✓ Auto model routing
- ✓ Team budget allocation
- ✓ REST API access
Get in Touch
Questions, feedback, or partnership inquiries? We'd love to hear from you.
Ready to take control of your AI costs?
Join the growing community of developers who track and protect their AI spending.