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MonoKey — Passwordless Identity for Monad

A lightweight passkey-based identity primitive enabling secure WebAuthn (P-256) authentication directly on-chain.

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What is MonoKey?

MonoKey lets users authenticate with passkeys (FaceID / TouchID / WebAuthn) and verifies those signatures on-chain. Using Monad's native P-256 precompile, MonoKey gives developers a trust-minimized, gas-efficient identity layer that works without seed phrases, passwords, or browser extensions.

Core Features

Passkey-On-Chain Verification
Verify P-256 signatures natively using Monad's precompile.
Simple Developer SDK
Register passkeys, sign messages, and verify on-chain in a few lines.
Smart Contract Ready
Clean registry + verifier contracts, AA-compatible.
Future-Proof Identity Layer
Foundation for wallets, recovery, AI agents, KYC, and device attestation.

Why Passkeys?

Passkeys are the new standard for secure authentication. Backed by hardware chips, biometrics, and asymmetric cryptography, they eliminate passwords, phishing, and key theft.

No seed phrases
No passwords
Biometric-backed
Hardware secure
WebAuthn universal
Perfect for account recovery

How MonoKey Works

01

User creates a passkey

WebAuthn/P-256

02

Passkey public key is registered

In the MonoKey Registry contract

03

Signatures are verified on-chain

Using the P-256 precompile

📊

Diagram placeholder: Visual representation of the passkey flow

Roadmap

SDK alpha release

Passkey smart wallet module

Session keys for AI agents

"Login with Monad" developer kit