One trust stack for people, products, and AI.
Turn identity, ownership, risk, and permission checks into Portable Proofs that connected apps, agents, and gates can reuse.
How it works
Run a check once. Reuse it where it is accepted.
Run an identity, ownership, or permission check through a hosted flow, the SDK, the API, or an MCP tool call. NEUS saves the accepted result as a portable proof with status, scope, and expiration.
A connected product can evaluate that proof before access, payment, or action when its rules accept the source, status, scope, and expiry.
- 01Run a checkComplete a supported check
- 02Get a proofResult becomes a reusable record
- 03Check before accessIntegrated apps confirm before action
- 04Share lessPresent the result, not the file
Hosted verification
Drop-in verification flows.
Embed a widget or redirect to a hosted URL. NEUS runs the check, saves the proof, and returns the user to your app. No verification UI to build.
- IdentityPerson, org, social, agent
- OwnershipWallets, domains, accounts
- PermissionLimits, spend, expiry
- StatusCurrent, expired, revoked
HTTP API
Create, check, and inspect proofs.
A REST API for every proof operation. Create a proof from a completed check, check its current status, inspect scope and expiration, and revoke when needed.
One check. Reusable everywhere it is accepted.
Connected apps confirm status before access without the full source file.
SDK + CLI
Typed helpers and terminal access.
The same package ships typed JavaScript helpers and the CLI. Use it in a Next.js route, a serverless function, an edge worker, or the terminal.
MCP tools
The full trust stack in supported MCP clients.
A hosted MCP endpoint exposes the signed-in profile, identity and ownership checks, Portable Proofs, agent permissions, and private context. The client or runtime enforces the result.
- 01Run a checkComplete a supported check
- 02Get a proofResult becomes a reusable record
- 03Check before accessIntegrated apps confirm before action
- 04Share lessPresent the result, not the file
Platform FAQ
What NEUS provides, what your application must enforce, and where each integration path fits.
Start with the shortest path.
Try the hosted flow first. Use assistant setup, widgets, SDK, or API when you need more control.