Skip to main content

​
What is NEUS?

NEUS is the verification layer for portable trust. It turns a completed verification into a portable proof receipt you can verify once and reuse across your app, API, access gates, and agent workflows.
Most teams start here: Hosted Verify for login and interactive verifiers → save the proof receipt ID → reuse with checks (Integration) → your app pays by default (Get started). SDK, widgets, and MCP are next steps when you outgrow that path—not parallel “first screens.”
Loop: Check → verify if needed → save proof receipt ID → reuse. Interactive flows: Hosted Verify. Proof receipts

​
Start here

Get started

Account, app, billing, first proof.

Choose a path

Match your surface: SDK, widgets, API, MCP.

Integration

Check, verify, save, reuse.
Next: Hosted Verify · Get started · Quickstart · Widgets · MCP

​
Explore

Platform

URLs for verify, proof pages, API, and MCP.

Verification

Verifiers, lifecycle, and signing.

Agents

Agent identity, delegation, and presets.

MCP

Assistants and IDE runtimes.

​
Verifiers

Pick a verifier ID from the verifier catalog. Capability reference pages document each verifier.

​
Resources

  • Examples — runnable Node + Vite React; curl is a copy-paste walkthrough
  • LLM docs (assistants and tool index)
Endpoints: Hosted verify · Account and apps · https://api.neus.network · https://mcp.neus.network/mcp · full URL matrix