Now in beta · Agentic payment security

The Intent Firewall
for Agentic Payments

AI agents will move money autonomously. Aurel sits between your agent and the payment rail — blocking injected instructions, semantic anomalies, and policy violations before a single transaction executes.

< 50ms
p99 latency
3
defense layers
0
false negatives on hard rules
Live Console · No signup required

Verification Console

Submit a transaction and watch Aurel evaluate it across three defense layers in real time. Select a scenario or write your own.

Desktop required

The Verification Console requires a minimum viewport of 1024px. Open on a desktop or laptop to use it.

Request API access instead →

Defense in depth

Three complementary layers between your agent and the payment rail.

Deterministic Rules

Amount thresholds, allowlists & denylists, and velocity limits per agent or workspace — evaluated in microseconds with zero false negatives.

Semantic Detection

Claude AI reads the agent's reasoning and checks it against the actual transaction. Catches prompt injections and reasoning anomalies that rigid rules miss.

SDK Plug-and-Play

One API call to secure any agentic payment flow. Works with LangChain, CrewAI, AutoGPT, and fully custom agents in minutes.

POST /api/verify

One call.
Full protection.

Send the transaction details and your agent's reasoning. Aurel evaluates deterministic rules first, then runs a semantic analysis with Claude AI, and returns a clear verdict in milliseconds.

allowTransaction is safe to execute
flagRequires human review before proceeding
blockTransaction must not be executed
Request
POST /api/verify
x-api-key: ig_your_api_key

{
  "intent_id": "pay_abc123",
  "agent_id": "agent_gpt4",
  "amount": 4800.00,
  "currency": "USD",
  "recipient": "vendor@acme.com",
  "agent_context": "User approved a $4,800 invoice
    payment to Acme Corp for Q2 services."
}
Response · 200 OK
{
  "decision": "allow",
  "reason": "All rules passed",
  "risk_score": 8,
  "evaluated_at": "2026-06-22T14:30:00Z",
  "intent_id": "pay_abc123"
}

Simple, transparent pricing

Start free during beta. Upgrade as you scale.

Starter

Private Beta
Freeduring beta
  • 1,000 verifications / month
  • 3 defense layers
  • API dashboard
  • Community support
Request access

Growth

Coming soon
$149/ month
  • 100,000 verifications / month
  • 3 defense layers
  • Webhook escalation
  • Policy editor
  • Audit log export
Join waitlist

Enterprise

Custom
Custompricing
  • Unlimited verifications
  • Dedicated instance
  • Custom rules engine
  • SIEM integration
  • SLA + dedicated support
Contact sales

Get in touch

Request API access, ask a technical question, or discuss an enterprise deployment. We respond within one business day.

contact@aurel.io

PGP key available on request · Response SLA: 1 business day