Complete catalog of NEUS verifiers, their schemas, and capabilities.
The verifier catalog is the single source of truth for available verification types. Access it via the public API.
Live Catalog
GET https://api.neus.network/api/v1/verification/verifiers
Verifier Categories
| Category | Verifiers | Use Case |
|---|
| Ownership | ownership-basic, ownership-social, ownership-org-oauth, ownership-dns-txt | Prove wallet/social/domain ownership |
| Assets | nft-ownership, token-holding, contract-ownership | Token and NFT gating |
| Identity | proof-of-human, wallet-link, ownership-pseudonym | Identity verification |
| Agents | agent-identity, agent-delegation | AI and automation systems |
| Risk | wallet-risk, ai-content-moderation | Security and safety |
Core Verifiers
ownership-basic
The foundational verifier for wallet signatures. Proves control of an address.
const proof = await client.verify({
verifier: 'ownership-basic',
content: 'Content to sign',
walletAddress: '0x...',
});
nft-ownership
Gate access by NFT ownership.
const proof = await client.verify({
verifier: 'nft-ownership',
data: {
contractAddress: '0x...',
tokenId: '1',
chainId: 8453,
},
walletAddress: '0x...',
});
token-holding
Gate by token balance.
const proof = await client.verify({
verifier: 'token-holding',
data: {
contractAddress: '0x...',
minBalance: '100',
chainId: 8453,
},
walletAddress: '0x...',
});
ownership-social
Verify social account ownership via OAuth. Requires hosted checkout.
<VerifyGate
requiredVerifiers={['ownership-social']}
hostedCheckoutUrl="https://neus.network/verify"
>
<ProtectedContent />
</VerifyGate>
proof-of-human
Anti-bot verification. Requires hosted checkout.
<VerifyGate
requiredVerifiers={['proof-of-human']}
hostedCheckoutUrl="https://neus.network/verify"
>
<ProtectedContent />
</VerifyGate>
Agent Verifiers
agent-identity
Register an AI or automation agent.
const proof = await client.verify({
verifier: 'agent-identity',
data: {
agentId: 'my-agent',
agentWallet: '0x...',
agentType: 'ai',
description: 'My AI assistant',
},
walletAddress: controllerWallet,
});
agent-delegation
Delegate permissions to an agent.
const proof = await client.verify({
verifier: 'agent-delegation',
data: {
controllerWallet: '0x...',
agentWallet: '0x...',
scope: 'payments:x402',
permissions: ['execute', 'read'],
expiresAt: Date.now() + 7 * 24 * 60 * 60 * 1000,
},
walletAddress: controllerWallet,
});
Verifier Tiers
| Tier | Description | Availability |
|---|
| Basic | Instant, on-chain verification | Public |
| Interactive | Requires OAuth/ZK flow | Public |
| Enterprise | Custom integrations | Contact NEUS |
Using the Catalog
The catalog endpoint returns:
{
"success": true,
"data": [
{
"id": "ownership-basic",
"name": "Basic Ownership",
"description": "Verify wallet ownership via signature",
"tier": "basic",
"inputSchema": { ... },
"interactive": false
}
]
}
Always use the API response as the source of truth. This page provides overview and examples only.
