For Developers
Ship trust into your Web3 app in one afternoon
TrustLayer gives you a single Trust Score endpoint, an SBT-based badge standard, and a peer-vouching primitive you can wire into any wallet-connected app.
What you can build
- Gated dApps that require a minimum Trust Score
- Sybil-resistant airdrops and quests
- Wallet-native reputation dashboards
- Custom badges soul-bound to verified humans
- Peer-verified marketplaces and OTC desks
Integration options
- REST API for server-side verification
- TypeScript SDK for browser + Node
- On-chain contracts for pure Solidity integrations
- Browser extension for zero-integration verification
Deep dives for for developers
Trust Connect API Guide
Add wallet-native sign-in that also returns a live Trust Score. Full request/response reference, error codes,
On-Chain Proofs Reference
Read Trust Score commitments, badge ownership, and vouch proofs directly from Solidity via TrustLayer view fun
Browser Extension Integration
The TrustLayer Chrome extension exposes a postMessage API so any site can request a verified Trust Score witho
TrustLayer SDK Quickstart
Install the TypeScript SDK, verify a Trust ID, and read on-chain reputation in under 20 lines of code.