KNOW EXACTLY
WHAT YOUR
AGENTS DO.
AgentVault is a reverse proxy that intercepts every AI call your agents make — logging traces, calculating costs, enforcing policies, and detecting PII leaks in real time.
No credit card required · Free plan available · Setup in 60 seconds
Trusted by engineering teams
Everything you need to govern AI agents
Cost tracking
Every token counted and priced in real time. See daily/monthly spend by agent or model.
PII protection
Detect and redact emails, SSNs, phone numbers before they ever leave your network.
Policy blocking
Block model upgrades, dangerous tools, and forbidden content patterns — zero code changes.
Budget enforcement
Set daily and monthly spend limits. Hard stop blocks agents when budget is exceeded.
Real-time alerts
Instant notifications for anomalies, budget thresholds, and policy violations.
Multi-provider
Works with OpenAI (GPT-4o, GPT-4o-mini) and Anthropic (Claude Sonnet, Haiku) out of the box.
Three steps to full governance
Connect
Point your agent to the AgentVault proxy with one line of code. No SDK, no extra packages required.
Monitor
Every API call is intercepted, logged, and analyzed in real time. Full trace visibility across all agents.
Control
Set budgets, policies, and alerts that enforce automatically — without touching your agent code.
Connect in 60 seconds
Get your AgentVault API key after signing up. Replace your current provider key with it and point base_url to our proxy. That's the entire setup — no SDK, no extra packages.
Before
from openai import OpenAI client = OpenAI(api_key="sk-...")
After — fully monitored
from openai import OpenAI
client = OpenAI(
base_url="https://proxy.agentvault.io/v1",
api_key="avk_live_...", # your AgentVault key
default_headers={"X-Agent-Name": "my-agent"},
)1 line changed
Swap base_url to the AgentVault proxy
Your API key replaced
Use your avk_live_… key instead of your provider key
Agent name header
Add X-Agent-Name to identify agents in the dashboard
Works with
Simple, transparent pricing
No hidden fees. Cancel anytime.
Free
For individual developers
- 1,000 requests / month
- 1 agent
- Cost tracking
- Policy engine
- 7-day trace history
Pro
For growing teams
- 50,000 requests / month
- 10 agents
- Everything in Free
- PII detection
- 90-day trace history
- Priority support
Enterprise
For large organizations
- Unlimited requests
- Unlimited agents
- Everything in Pro
- SSO / SAML
- Custom retention
- SLA + dedicated support
Start governing your agents today
Know exactly what your AI agents are doing and spending. Free plan available, no credit card required.
Start for free