Complete API documentation, smart contracts, and resources for building decentralized savings on Stellar.
POST /v1/auth/nonceRequest passkey authentication challenge
POST /v1/auth/verifySign with your biometric passkey
Authorization: BearerUse JWT token in requests
/v1/auth/nonceGet passkey registration/authentication challenge/v1/auth/verifyVerify passkey signature and login/v1/auth/registerRegister with passkey/v1/auth/refreshRefresh JWT tokens/v1/auth/logoutInvalidate session/v1/circlesList circles/v1/circlesCreate a circle/v1/circles/{id}Get a circle/v1/circles/{id}Update circle settings/v1/contributionsList contributions/v1/contributions/{id}Get contributionSmart contracts deployed on Stellar Mainnet. See documentation for architecture overview.
400
Bad Request
Invalid parameters or malformed request
401
Unauthorized
Missing or invalid authentication
403
Forbidden
Insufficient permissions
404
Not Found
Resource does not exist
409
Conflict
Resource already exists
422
Unprocessable
Validation failed
429
Rate Limited
Too many requests
500
Server Error
Internal error, try again later
Smart contracts on Stellar. See docs.
@nekwasar · v1 Sole Author & Architect
Full Name: Nekwasachukwu Ucheokoye
Role: Founder, Agentic & Systems Engineer
Organization: O4A Innovations
Location: Awka, Nigeria (UTC +01:00)
Contributions: Architected full Moistello (frontend, backend, 5 Soroban contracts on Mainnet)
Stack: TypeScript · Node.js · Next.js · React · Soroban · PostgreSQL · Docker
27 Endpoints
Complete REST API for all platform features.
Open Source
All code publicly available for review.
Testnet Ready
Start building with test tokens immediately.