Build a portable, verifiable profile of your Polkadot ecosystem contributions. Earn badges, build reputation, and unlock personalized Web3 experiences.
Built for the Polkadot Ecosystem
Get your on-chain reputation in three simple steps
Link your Polkadot wallet securely. We support all major wallets in the ecosystem.
Your on-chain activity is automatically analyzed to create your reputation profile.
Access exclusive dApps, airdrops, and opportunities based on your reputation.
The complete identity and reputation layer for the Polkadot ecosystem
12 scoring categories measuring your on-chain credibility across governance, staking, DeFi, NFTs, and more.
12+ collectible badges showcasing your verified accomplishments and ecosystem contributions.
Unified identity combining on-chain data with registrar verification for a complete profile.
Advanced algorithms detect and prevent fake accounts, ensuring authentic reputation scores.
Works seamlessly across Polkadot parachains, aggregating your activity from the entire ecosystem.
You control what data to share. Your private information stays private, always.
Your reputation is measured across multiple dimensions of on-chain activity
Voting & proposal activity
DOT staking & nominations
DeFi protocol interactions
NFT collection & trading
Cross-chain transfers
Smart contract activity
Community contributions
Account age & history
Treasury proposals
On-chain verification
Transaction frequency
Combined reputation
Showcase your achievements with collectible on-chain badges
Whether you're a user or builder, DotPassport adds value to your Web3 experience
Build your reputation, unlock airdrops, and prove your authenticity across dApps.
Risk assessment, trust scores, and under-collateralized lending based on reputation.
Governance weight, voting power, and contributor recognition based on activity.
User verification, spam prevention, and personalized experiences with our SDK.
Integrate reputation and identity into your dApp in minutes. TypeScript support, pre-built widgets, and comprehensive API.
npm install @dotpassport/sdkimport { DotPassport } from '@dotpassport/sdk';
// Initialize client
const client = new DotPassport({
apiKey: 'your-api-key'
});
// Get user profile
const profile = await client.getProfile(address);
// Get reputation scores
const scores = await client.getScores(address);Built with funding from Polkadot Fast Grants and integrated with leading ecosystem infrastructure
Join thousands of users building their Polkadot reputation. Get started for free today.