Independent Delegated Payment Authority Verification

Verify authority before an AI agent moves money.

AgentTrustAPI verifies whether normalized delegated authority permits this exact AI-agent payment — before the agent spends or before a merchant fulfills the purchase.

For merchants and routers: valid settlement proves that a payment can move. It does not prove that the payer agent was authorized for that exact merchant, resource, amount, network and validity window.

Live on Base mainnet. Paid API calls settle in real USDC via x402 v2; Base Sepolia remains staging-only.

Founding Agent Payment Authority Audit — $250

Send one bounded AI-agent payment flow. We test exact delegated-authority enforcement, merchant/resource and amount binding, expiry, replay/reuse, revocation and delegation boundaries. No production private keys or unrestricted wallet access required.

Buy the $250 audit

Incident Authority Review — $500

For a payment incident or high-risk workflow: evidence-bound review of authority gaps, accountability and prioritized controls. Written technical analysis; not legal advice, a financial audit or a penetration test.

Buy the $500 review

View API schema API base: api.agenttrustapi.com Developer test program

Pre-spend and pre-fulfillment exact-payment authority verification. AgentTrustAPI does not replace facilitator payment verification, provide insurance, transfer liability or guarantee legal authorization.