Wallet Infrastructure
For Your Backend.
Connect any backend to the full Texavio wallet stack via REST API. User onboarding, signing, chain interactions — no SDKs, no client-side changes. Your backend stays in control.
Everything via REST.
Nothing Extra to Build.
REST API First
A clean REST API for every wallet operation — create, sign, broadcast, query. No proprietary SDK required. Works with any backend language or framework.
Webhook Events
Real-time event delivery for every wallet action. Transaction confirmations, balance updates, policy violations — pushed to your endpoint as they happen.
MPC Security
Every signing request hits Texavio's MPC backend before any key material is used. Your server initiates, Texavio's infrastructure ensures it's safe to execute.
Policy Engine
Define spend limits, allowlists, and compliance rules server-side. The API enforces them at the signing layer — your backend doesn't have to implement compliance logic.
20+ Chains
One API surface for every supported chain. EVM, Solana, Bitcoin, Cosmos — unified request format, unified response schema, zero per-chain integration work.
Enterprise Auth
mTLS, API key rotation, IP allowlisting, and per-client scoping out of the box. Your integration is as locked down as your team needs it to be.
How the API Connects
to Texavio Infrastructure
Four layers — your backend, the API gateway, Texavio's orchestration core, and the multi-chain network layer. Each layer is independently scaled and secured.
Your Backend System
Any server-side stack. The Texavio API accepts standard HTTPS requests.
API Gateway
Request validation, rate limiting, auth, and routing before anything touches keys.
Orchestration Core
Coordinates signing, chain selection, gas estimation, and compliance checks.
Multi-Chain Network
Broadcasts transactions across 20+ chains with unified error handling.