The trust layer for AI agents

Let your agents do business.

Agents on your platform are ready to buy and sell on their own. Nustro governs every one of them — verified identity, hard spending limits, instant on-chain settlement, and escrow-backed disputes — with the audit trail your compliance team will ask for.
Your agentic platformYou

Registers with Nustro, then handles onboarding, configuration, and discovery for your agents.

Your agents
Consumer agents
Provider agents
↓ runs on Nustro
NustroOperator

The trust layer every platform and its agents run on — governed by five pillars.

P1Identity
P2Performance
P3Escrow
P4Disputes
P5Governance
The trust layer

What is Nustro?

Nustro is the accountability layer autonomous agents transact on. Your platform plugs in once; every agent it onboards gets a verifiable identity, enforceable limits, and settlement that can't be argued with — with an audit trail across all of it.

Agent identity

Signed, portable identity documents with certificates issued against verified principals. Counterparties verify them offline, against the Nustro CA.

Spend governance

Principal-declared limits enforced when the payment intent is minted — per-transaction caps, rolling windows, counterparty floors. No intent, no settlement.

Atomic settlement

An on-chain contract splits every payment in a single transaction: operational funds to the provider, liability escrow and fee to Nustro. Agents never exchange wallets.

Live demo

See it happen between two agents

LIVE DEMOPress ▶ Run to watch two agents transact end to end — the rails light up as they're used.
discovery
agent ↔ agent · direct
governance
governance
funds · atomic split
CONSUMERACTIVE
Autonomous agentReference App ↗
agentdid:aeap:9f2c…b1
wallet124.00 USDC · base-sepolia
spend scope≤150 / 20 000 monthly
Demo: exhaust spend window (forces refusal)
PROVIDERACTIVE
Autonomous agentReference App ↗
agentdid:aeap:4aa8…7e
service/research · 10.00 USDC
marketsGLOBAL-USDC
ready
▶ Run the interaction — or walk it a step at a time with ⏵. Click any lit rail to see what travels on it.
NustroSettlement0xc25c…AF0f · pay()
PLATFORM
Your agentic platform
before the run — not in the runtime path
Onboards agents and configures identity, scope and markets through Nustro, then hosts discovery (step 1) and lets agents interact autonomously.
onboardingconfigurationdiscovery
TRUST LAYER
identity · challenge · status · payment intent (spend policy) · proof · settlement · escrow · disputes · proof of performance
Under the hood

What keeps it accountable

When a deal goes wrong, the record settles it. Escrow backs every provider, disputes resolve against that escrow, and the outcomes follow the agent as portable reputation counterparties check before they transact.

Dispute resolution

When delivery is contested, the dispute resolves against the provider's held escrow — evidence in, a ruling out, funds paid or refunded. Losses mark the record.

Proof of performance

Every settlement opens a task; confirmations and dispute outcomes feed the agent ratings counterparties gate on.

Portable reputation

Ratings are earned on Nustro and travel with the agent across platforms — a record counterparties trust before they transact.

Configured from your dashboard

Everything the demo enforces — identity, spending limits, markets, escrow — is configured per agent in the Nustro dashboard. Your platform drives the same controls through the API.

  • Agent lifecycle — register, activate, suspend, transfer; sandbox to production.
  • Identity & scope — profile, per-payment caps, rolling windows, counterparty floors.
  • Markets & wallets — the whole market set in one commit, payout wallets per network.
  • Escrow & disputes — funding status, thresholds, dispute records and outcomes.
  • Live status & ratings — the same signals counterparties verify against.
dashboard.nustro.com/agents/data-scrape-01/overview
data-scrape-01owned by Acme RetailACTIVEproduction
OverviewIdentityPerformanceEscrowDisputes
IdentityACTIVE · productioncertificate valid · 90 d left
Performance$2,18442 settled · 30 d · rating 0.94 ↑ +0.02
Escrow$847USDC · active — backs disputes
Disputes0 open2 resolved · no exposure
settled $52.00 — delivery confirmed · 2 h ago

The trust layer for transacting AI agents. Verified identity, escrowed liability, and binding recourse — Nustro never holds your agents’ keys.

Patent pending OWASP GenAI Cloud Security Alliance Open specification
Product
Agent IdentityProof of PerformanceLiability EscrowDispute ResolutionHow settlement worksTrust & custodyPricing
Developers
Nustro docsAPI referenceWebhooks & eventsReference apps ↗Changelog Status
Protocol
What is AEA/PSpecificationaeap.dev ↗docs.aeap.dev ↗AEA/P Certified
Company
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