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One proof receipt — reusable across apps, APIs, and agents.

Start here

Building a product? Get started — platform profile, link app, credits, appId, sponsor grants, then choose an integration path. Choosing an integration path? Choose an integration path — Hosted Verify, Widgets, SDK, API, or MCP.

How it works

  1. Verify — User completes verification (hosted UI, wallet, or social).
  2. Save — You store the proof receipt ID.
  3. Reuse — Same proof for login, gating, policy, and agents.

Get started

Builders: platform, app link, billing, first integration.

Choose your path

Pick Hosted Verify, Widgets, SDK, API, or MCP.

Quickstart

First proof with the SDK (code).

Hosted Verify

No custom verification UI — redirect or popup.

Verifier catalog

What you can verify.

Billing

Who pays — deep reference.

Integration paths

PathBest for
Hosted VerifyLogin, guided verification, least UI work
WidgetsReact gating and badges
SDKCustom browser or server flows
APIHTTP from your servers
MCPCursor, Claude, agents — browser links first

URLs you’ll use

WhatURL
Hosted verificationhttps://neus.network/verify
Platform (/hub)https://neus.network/hub
APIhttps://api.neus.network
MCPhttps://mcp.neus.network/mcp

Examples

Examples — React, Node, curl.