What do NEUS solutions cover?

Identity and provenance checks, access rules, agent authority, payment rules, and the tools needed to add them to a product.

Should I start with an industry or a use case?

Start with the decision you repeat most: agent action, access, payment, or partner handoff.

Does NEUS replace my sign-in, identity provider, or assistant tools?

No. Keep those. NEUS turns accepted results into proofs another product can check before access, payment, or execution.

What is the fastest first step?

Pick one important decision, require one current proof there, and expand only after that path works.

Start with the decision that matters now.

Reuse a completed check, require a current proof, sell protected access, or set limits for an AI agent.

See product paths Build with NEUS

Choose the decision you need to protect

Agent actionControl tools and spend AccessRequire a current proof PaymentProtect checkout and usage Partner handoffReuse accepted trust

Four ways to start

See the rule, the proof, and the decision.

Each product protects a different decision. The result stays clear from the first check through reuse.

Agents

Agent and assistant permissions

Register an agent or assistant with NEUS, set what it may do and spend, and require that check before a supported action runs.

Owner

Acme Operations

Expires

7 days

Allowed

Read, draft, notify

Denied

Transfer, delete

Spend limit

$25.00

Explore agent control

Access and policy

Access and policy rules

Require the right proof before content, membership, rewards, checkout, payouts, or another protected action.

Portable proofs

Turn completed identity, ownership, risk, and permission checks into current, reusable records.

SaaS applicationAccepted

Assistant toolAccepted

Partner systemAccepted

Understand portable proofs

Payments and access

Metered API access

Combine proof requirements with credits, card checkout, sponsored access, or supported payment flows.

Required proof

Organization

Usage

Metered

Payment

Card or credits

Access opens while the proof stays current

Explore paid access

One proof connects the check, the rule, and the result.

Confirm identity
Domain
neus.network
Organization
NEUS
Controller
Confirmed
The proof carries the result, its limits, current status, and expiration.
1
Confirm identity
Confirm the person, organization, domain, or agent behind the next decision.
Set authority
Required before action
Domain ownership
Organization
Agent authority
DecisionAllow while current
2
Attach provenance and authority
Carry portable proofs and set what may happen before action or access.
Keep the proof
Assistant tool
Action allowed
SaaS application
Access opened
Partner or payout system
Handoff accepted
3
Keep the proof
Let the next connected product check the same proof without restarting the review.

Start where a wrong decision costs the most.

AI and automation

Tool call before it posts or pays

Require a known owner and approved actions before an assistant posts, pays, or changes data.

Start with: Agent and assistant permissions
Result: Blocked actions stop before they create cost

Explore AI and automation

Security and platform ops

Protect one sensitive action

Choose one action where missing approval creates real damage. Require a current proof there first.

Start with: Agent and assistant permissions
Result: Signing in and permission remain separate decisions

Explore Security and platform ops

SaaS and partner ecosystems

Org and domain onboarding

Accept organization and domain ownership once; require current status at each connected product.

Start with: Verification and profiles
Result: Reuse accepted partner checks in the next product

Explore SaaS and partner ecosystems

Fintech and payments

Checkout with a current proof

Require an identity, ownership, or risk proof before checkout or credits proceed.

Start with: Verification and profiles
Result: Require trust before money or service usage moves

Explore Fintech and payments

For developers

Start with the shortest path.

Connect NEUS, sign in, and bring your current profile and proofs into a supported assistant.

Add to

~/neus

Live

Give every agent authority with limits

An agent with keys and no limits is unsupervised. Register it, attach proofs, set what it may do, then check those limits before it acts.

See agent controls Explore on GitHub

Agent permission

Approved

Agentops-assistant

OwnerAcme Ops

Allowedread, draft, notify

Deniedtransfer, delete

Spend cap$25.00

Expires7 days

Connected tools confirm limits before a protected action runs.

Private by default: Owners choose what each connected product can see.
Checked when used: Status, limits, and expiration are confirmed before the action.
Reversible control: Expired or revoked proofs stop approval immediately.

Private identity, provenance, and authority at every tool.

Keep your model, runtime, sign-in, and payment system.

Take your trust with you.

Browse integrations