Identity (UITL)
Universal Identity & Trust Layer for the MLS ecosystem — decentralized identity, authentication, trust scoring, and credential management for users, agents, and digital assets.
Architecture
id.mls.world provides the shared identity foundation for the ecosystem, routing authentication and trust workflows into modular services and Monad contracts.
Identity Service
Identity creation and lookup
Credential Service
Issue and verify credentials
Trust Engine
Trust insights and scoring
Agent Registry
Agent identity management
Economic Service
Rewards and incentives
Core Capabilities
UITL powers user onboarding, trusted access, and interoperable identity across all MLS products.
Decentralized Identity (DID)
In DevelopmentCreate trusted digital identities for people, AI agents, and digital assets.
Challenge-Response Auth
In DevelopmentPasswordless authentication with cryptographic verification and no stored passwords.
Trusted Agent Access
PlannedSecure service-to-service and agent-to-agent communication with verifiable identity checks.
Trust Scoring Engine
PlannedDynamic trust scoring based on activity, verification, and behavior across the ecosystem.
Verified Credentials
PlannedIssue trusted, non-transferable credentials for creators, agents, and ecosystem achievements.
Claim Registry
ResearchTrack trusted claims for identity, capability, and digital ownership.
Authentication Methods
Multiple authentication patterns support user sign-in, agent access, delegated workflows, and external integrations.
| Method | Use Case | Header |
|---|---|---|
| Challenge-Response | User login (no password) | Secure sign-in token |
| Trusted Agent Access | Service-to-service, agent calls | Verified request signature |
| Session Keys | Delegated access | Delegated session access |
| API Key | External integrations | X-API-Key |
On-chain Contracts (Monad)
IdentityRegistry.sol
Core identity registration and lookup
IdentityProxy.sol
Identity control and delegation
ClaimRegistry.sol
Trusted claims and verification
SoulboundCredential.sol
Non-transferable creator and agent credentials
AgentDiscovery.sol
Agent discovery and trust matching
Build on UITL Identity
Integrate decentralized identity into your applications with auth, DID, trust scoring, and credentials shared across the MLS ecosystem.