Agent x402 Payment Threat Lab & Defense Studio

Threat Configuration

Attack Scenario Preset

Wallet Capital ($)

Turn Spend Cap ($)

Active Guardrails

Quotation Attestation Requires cryptographic server-signed fee proof

Semantic Intent Verifier Blocks unaligned tool payment escalations

Circuit-Breaker Spend Cap Hard cut-off when transaction exceeds ceiling

Spend Velocity Limiter Max 10 payment operations per turn

Dynamic Escrow Staking Holds token in timelock pending result check

Agent x402 Execution Pipeline READY

1. Reasoning Core

Awaiting goal dispatch

2. Tool Broker

Routing endpoint

3. 402 Paywall Node

HTTP challenge listener

4. Settlement Vault

Token signing locked

Live Transaction Tracer (RFC-402 / L402 Headers)

Telemetry & Mitigation Impact

ATTACK INTERCEPTED

TRUE

INTERCEPTING LAYER

quotation_attestation

MITIGATION LATENCY

14 ms

WALLET SAVED (USD)

$47.50

Exportable Defense Spec (YAML/JSON)

# Loading guardrail manifest...