


Docs
Build with Hexiora.
Build with Hexiora.
Everything you need to go from zero to production — quickstarts, a typed SDK reference, and guides for every part of the stack.
Everything you need to go from zero to production — quickstarts, a typed SDK reference, and guides for every part of the stack.
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Getting started
Install the SDK and make your first call in minutes.
Quickstart
Authentication
Your first request
SDK reference
Every method, typed and documented, for the unified SDK.
Installation
Client config
Errors
SDK reference
Every method, typed and documented, for the unified SDK.
Installation
Client config
Errors
RPC & networks
Endpoints, supported chains, and how failover works.
Endpoints
Supported chains
Rate limits
Account abstraction
Session keys and sponsored transactions, no rewrites.
Session keys
Sponsorship
Examples
Account abstraction
Session keys and sponsored transactions, no rewrites.
Session keys
Sponsorship
Examples
Webhooks
Subscribe to onchain events and deliver them reliably.
Event types
Signing
Retries
Webhooks
Subscribe to onchain events and deliver them reliably.
Event types
Signing
Retries
Observability
Read metrics and traces, and wire up alerts.
Metrics API
Traces
Alerts
Observability
Read metrics and traces, and wire up alerts.
Metrics API
Traces
Alerts
Quickstart
Quickstart
Your first request.
Your first request.
Install the SDK, point it at Hexiora, and you’re routing across chains with failover built in.
Install the SDK, point it at Hexiora, and you’re routing across chains with failover built in.
1# install2npm i @hexiora/sdk3 4// one client, every chain5import { Hexiora } from "@hexiora/sdk";6const hexiora = new Hexiora({ key: process.env.HEXIORA_KEY });7const block = await hexiora.eth("base").getBlockNumber();
Build on rails that don't break.
Start free and connect your first chain in minutes — no card required, no sales calls, just a simple way to get started and build with confidence.

Build on rails that don't break.
Start free and connect your first chain in minutes — no card required, no sales calls, just a simple way to get started and build with confidence.

Build on rails that don't break.
Start free and connect your first chain in minutes — no card required, no sales calls, just a simple way to get started and build with confidence.