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Carabaas Docs

MPC-based self-custody infrastructure — you own the keys.
Architecture, API guides, and everything you need to integrate.

Explore & Design

Architecture, MPC key ownership, use cases, supported networks, security model, and compliance positioning.

Explore the platform

Develop & Integrate

Quickstart, SDKs, deposit & withdrawal guides, webhooks, approval workflows, and cosigner deployment.

Start building

API Reference

Complete REST API reference for all endpoints — vaults, accounts, addresses, transactions, and more.

Browse the API

You Own the Keys

No single party can access, move, or encumber your assets. The MPC 2-of-2 threshold ensures a complete key is never instantiated.

60+ Blockchains

Bitcoin, Ethereum, Solana, Cosmos, and 60+ networks with native coin and token support. Universal EVM addresses across all compatible chains.

Full REST API

Automate vault management, address generation, transactions, approvals, and webhooks. Self-signed JWT authentication — you control your keys.

Quorum Approvals

M-of-N approval workflows with cryptographic signatures. Role-based access at organization and vault levels.

Real-Time Webhooks

Three event streams — outgoing, incoming, and blockchain — with configurable confirmation thresholds and notification replay.

AWS Nitro Enclave

Production cosigner runs in hardware-isolated memory. Zero key material exposed even with full root access to the host.