Verify a wallet in five lines

The shortest path to a verified human. Render <EntrosVerify /> as a button anywhere in your React tree—on click, the user completes wallet connect plus a 12-second behavioral capture inside a popup window, and your onVerified callback fires with the verified payload. Your app never touches the wallet adapter or the SDK directly.

This is the Tier 1 drop-in path—the right choice for ~90% of integrations. If you instead want to gate against existing on-chain Anchors without running verification yourself, that's the Tier 3 path—see Next.js—gate a route.

Install

npm install @entros/verify

The package declares react ^19 and react-dom ^19 as peer dependencies. No Solana adapter, no SDK, no web3.js install on your side—those live behind the popup boundary on entros.io.

Five-line usage

import { EntrosVerify } from "@entros/verify";

<EntrosVerify
  integratorKey="your-integrator-key"
  onVerified={(result) => grantAccess(result.walletPubkey)}
/>

On click: a popup opens to entros.io, the user connects their wallet, completes the 12-second capture, signs the on-chain verification transaction (a first-time mint_anchor or a returning-user update_anchor), and the popup posts the verified payload back via onVerified. The component renders a single <button>; style it with className or style.

The verified payload

interface EntrosVerifyResult {
  walletPubkey: string;       // Base58 Solana wallet address
  attestationPda: string;     // SAS attestation PDA—readable by any Solana program
  txSig: string;              // Confirmed transaction signature
  trustScore: number;         // On-chain Trust Score after this verification
  cluster: "devnet" | "mainnet-beta";
}

walletPubkey identifies the user. trustScore lets you gate higher-stakes actions (e.g. require 100+ for airdrop eligibility). attestationPda and txSig give you audit trails.

Where to look next

• Verification flow—full surface, all props, error categories, integrator key registration
• Next.js—gate a route—the read-only path against existing Anchors
• Read a Trust Score with no SDK—direct PDA read for server-side checks