Built on Circle Agent Stack

Your agent's security guard. Paid in USDC.

AI agents pay Verigate to check their payments. Uncertain risk? Verigate buys a second opinion. Every decision gets a signed receipt.

Built on Circle Agent Stack

Agent Wallets Gateway Nanopayments STEP_UP Signed Receipts Carrier Evidence Base Sepolia
Circle handles the wallet

Spending limits, allowlists, rate limits. Binary: payment is allowed or blocked.

Programmable Wallets Gas Abstraction USDC Rails
shield
Verigate adds intelligence

Risk scoring, contextual analysis, autonomous evidence purchase when uncertain, and a signed receipt proving every decision.

STEP_UP Engine BlockIntel Risk Signed Receipts

How it works

Step 01
Agent pays $0.05
"Check this payment for me"
Step 02
Risk scored
Safe? Approve. Dangerous? Deny. Uncertain?
Step 03 · STEP_UP
Buy a second opinion
Pays validator $0.01 to verify. No human involved.
Step 04
Signed receipt
Proof of what was checked, what was decided, and why.

Three wallets. Three actors.

Customer Agent
SENDER
Pays $0.05 per security check
$0.05 USDC per request
Verigate Treasury
ORCHESTRATOR
Earns from customers. Spends on evidence. $0.02/incident cap.
south_west earns
north_east spends
Evidence Validator
ON DEMAND
Paid $0.01 only when Verigate needs a second opinion
$0.01 USDC on STEP_UP
Settlement speed comparison
2-5 days
Card rails
~60s
On-chain
~5s
Circle Gateway

Integrate in 30 seconds

MCP Server (Claude / any agent) 
{
  "mcpServers": {
    "verigate": {
      "command": "python",
      "args": ["-m", "verigate.mcp_server"]
    }
  }
}
pip install verigate · 6 tools · 3 resources
x402 Payment (Circle CLI) 
circle services pay \
  https://verigate-dashboard-...run.app/x402/security-check \
  --address 0xYOUR_WALLET \
  --chain BASE-SEPOLIA
$0.05 USDC · Circle Gateway nanopayment · gas-free

Try a Security Check

Submit a payment intent and see Verigate's three-state decision engine in action. Real risk scoring, real receipts.

send_money Payment Intent
Powered by Circle Gateway nanopayments · $0.05 per check
verified Security Verdict
security

Submit a payment intent to see the verdict

Three-state decision: APPROVE / STEP_UP / DENY

Security Treasury Live

Watch Verigate earn USDC for verification and spend USDC to contain threats. Real transactions on Base Sepolia.

terminal Execution Log
receipt_long Receipt Inspector
link Chain Integrity

Security Treasury

Three Circle Agent Wallets: Customer ops wallet, Verigate Security Treasury, and Evidence Validator. Each with independent spending policies.

USDC Circle Agent Stack Base L2
Total Governed
--
USDC on Base
Active Wallets
--
loading
Pending Txs
0
all settled
Network
--
--

Managed Wallets

Loading wallets from Circle...
Wallet Roles in the Security Economy
Customer Agent
Pays Verigate for protection
$0.05 per verification
$0.02 per compliance report
$0.10 per incident report
Verigate Treasury
Earns and spends USDC autonomously
Max $0.02/incident spend
$1.00/day spending cap
Allowlisted recipients only
Evidence Validator
Paid by Verigate for independent verification
$0.01 per validation
Separate wallet + signing key
x402-compatible endpoint

Security Agent Network

6 Active Nodes | Verigate Security Treasury active

Download PDF Report

Proof Explorer

Every receipt Verigate earned USDC for. Tamper-evident, independently verifiable.

Network Live

Recent Receipts

0 receipts
Receipt ID Decision Tx Hash Seq
No receipts yet. Run a demo to generate receipts.

Verification Detail

verified

Select a receipt to view verification details

security
Chain Integrity Summary
State: Awaiting Data
Merkle Root
--

Evidence Vault

Cryptographically signed proof bundles for insurance claims, carrier underwriting, and regulatory audits. Every bundle is independently verifiable.

Bundles Stored
--
On Google Cloud Storage
Signature Integrity
verified All Verified
Ed25519 signatures + Merkle proofs
Anchor Chain
Base Sepolia
Public key anchored on-chain
inventory_2 Proof Bundles
folder_open

No proof bundles yet

Run a demo to generate your first bundle

info All bundles are stored on Google Cloud Storage and independently verifiable using the public key anchored on Base Sepolia. Each bundle contains receipts, Merkle proofs, compliance reports, and isolation records.

Compliance & Audit

Verigate earns $0.02 USDC per compliance report. Automated regulatory analysis powered by Gemini over real USDC spend data.

policy EU AI Act Compliance
-- /100
check_circleHuman oversight documented
check_circleTransparency requirements met
check_circleRisk assessment complete
check_circleRecord-keeping verified
check_circleData governance enforced
Run a demo to generate audit
shield NIST AI RMF
Govern--%
Map--%
Measure--%
Manage--%
Run a demo to generate scores
Verification
Run a demo to generate verification results.
Auditor Report
Run a demo to generate compliance report.

Audit Trail

Receipt Signed2 min ago

Payment receipt #R-0047 signed and hash-chained. Settlement tx 0x47db...06bb bound.

Agent Quarantined8 min ago

Rogue agent 0xd4e7...1f09 isolated. Prompt injection attack blocked. x401 credential revoked. ERC-8004 reputation event published.

Credential Issued15 min ago

x401 verifiable credential issued to Ops Agent. Credential hash sha256:9f3c...a1b2 bound to receipt chain.

Policy Change1 hour ago

Spending policy updated. New policy hash sha256:b7e4...c8d3 active. Previous policy archived in receipt chain.

Export & Verification

download

Export Receipt Chain

Download the complete hash-linked receipt chain as JSON for offline verification.

picture_as_pdf

Generate PDF Report

Gemini-generated compliance narrative over real USDC spend data. EU AI Act + NIST AI RMF aligned.

gavel

Dispute Resolution Kit

Self-contained proof chain for third-party arbiters. Zero trust, zero network access needed.