C-address onboarding, made embeddable
Passkeys, sponsored first actions, gift links, and scoped sessions for Stellar apps.
From zero wallet to first Stellar action in under 60 seconds.
What Lazee Kit ships
Five primitives, packaged as one reusable kit
Lazee Kit is an open-source C-address onboarding and execution kit for Stellar apps. It is an embeddable developer layer — not a standalone wallet.
Passkey-style C-address
User-friendly smart account creation. No seed phrases, no account-type quiz.
Sponsor relay
Simulates, sponsors, submits, and records the first action. No upfront XLM.
Gift & claim links
USDC flows a receiver can claim without prior wallet setup. Escrowed in GiftVault.
Scoped sessions
App & agent automation with caps, expiry, allowlists, and revocation — enforced onchain.
SDK & React UI kit
Drop-in methods and components so apps embed the flow instead of rebuilding it.
+ reference app, docs, tests & runbooks
Outputs compound across the Stellar ecosystem.
The first minute
Lazee changes what a user hits first
Crypto-native first minute
- —Pick an account type
- —Understand reserves
- —Find & fund XLM
- —Add trustlines
- —Approve repeated signing prompts
- —Still no value received
Lazee first minute
- 1Open the app
- 2Create C-address with a passkey
- 3App sponsors the first action
- 4Claim USDC from a link
- 5See a readable receipt
- 6Grant a safe scoped session later
RFP fit — C-Address Tooling & Onboarding
Every RFP need maps to a proof artifact
- Make C-addresses usable for real usersPasskey-style C-address creation and app-embedded onboardingReference app demo video✓ Current fit
- Help users fund or use C-addresses without frictionSponsored first action, gift/claim links, G-to-C funding docsTestnet receipts, GiftVault flow✓ Current fit
- Provide reusable developer toolingTypeScript SDK, React UI kit, integration docsSDK docs, component catalog◷ Planned milestone
- Provide reference implementationsDemo app for account creation, sponsored action, gift claim, session grantPublic demo URL✓ Current fit
- Support production readinessTests, observability, runbooks, security reviewTest matrix, runbook docs◷ Planned milestone
- Build in the openPublic repo, MIT code, CC BY docsGitHub repo✓ Current fit
- Maintain after launch12-month maintenance plan, issue SLA, monthly updatesMaintenance doc◷ Planned milestone
Stellar ecosystem impact
Reference infrastructure, not one isolated app
C-address adoption
C-addresses become the default account surface. Users see “create with passkey”; the app handles the model underneath.
→ First C-address action in under 60 seconds.
Stablecoin payments
Gift and claim links make Stellar USDC feel like a consumer-grade payment primitive.
→ Receive value before learning what XLM is.
Developer velocity
Apps stop rebuilding onboarding, relay, receipts, and permission screens from scratch.
→ Two reference integrations by M2.
Safer automation
Agents and background jobs get limited permissions instead of private keys.
→ Out-of-scope calls fail; user can revoke.
Wallet & app ecosystem
Not a wallet replacement — reference infrastructure wallets and apps can fork or adapt.
→ Reference UI separates auth, relay, execution.
Security culture
C-address UX should not hide risk. Permissions stay visible with previews, caps, and receipts.
→ Public threat model + test matrix.
System architecture
Authorization stays onchain. Relay is fee infrastructure.
Contracts enforce user and session authorization. The sponsor relay pays fees and submits — it cannot bypass policy.
See full architecture →Lazee Account
Soroban Rust
GiftVault
Soroban Rust
SessionRegistry
Soroban Rust
SponsorPolicy
Soroban Rust · optional
Sponsor Relay
Node / Bun service
Intent Orchestrator
Node / Bun service
Indexer / Events API
Worker + database
Lazee SDK
TypeScript
React UI Kit
React
Staged delivery — 20 weeks
$128,000 in XLM across three tranches
Weeks 1–4
Demo MVP & Proof of Intent
Show a reviewer that Lazee Kit works as a real C-address onboarding flow, not a concept deck.
Weeks 5–12
Developer Kit & Integration Readiness
Turn the demo into reusable developer infrastructure.
Weeks 13–20
Production Readiness & Mainnet Pilot
Make Lazee Kit credible for controlled mainnet usage and post-grant maintenance.
Reviewer proof
Verifiable artifacts, not promises
Every milestone ships reviewer-checkable proof. Links are filled in before SCF submission.