Staking API

Scale staking with one API

A production-ready Staking API to orchestrate end-to-end staking flows with full control. One integration to operate across multiple networks

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Why integrate staking with Stakely?

A secure, scalable, and reliable Staking API built for institutions, so you can launch and operate staking without building infrastructure from scratch. Backed by strict SLAs and flexible terms, tailored to your needs.

Institutional-grade security

Robust authentication, scoped API keys, and HTTPS-only endpoints, built to meet institutional security standards.

Fast integration

RESTful endpoints, clear documentation, and ready-to-use test environments let you integrate in hours—not weeks.

One API, multiple chains

Delegate across multiple networks from a single, unified API. Custom deployments available on request.

SLA-backed service

Backed by strong SLAs and dedicated technical support. We adapt to your requirements, not the other way around.

How Staking API works

Simple integration via REST endpoints
Authenticate
Secure API key authentication with scoped permissions.
Sign non-custodially
Sign transactions using your preferred method. Private keys stay in your environment; you control signing and authorization.
Delegate
Stake, unstake, and claim rewards through a consistent flow.
Automate workflows
Integrate staking actions into your backend processes and automations.
Claim
Automate reward withdrawals when supported by the network.

Supported networks

We operate across a wide range of blockchain networks — here's a glimpse of just a few we support.
Ethereum
Solana
Cosmos
Sui
Aptos
Polkadot
Celestia
Monad
Sonic
Celo
Story

Key features

Built for institutions integrations

Multi-chain support

Integrate staking across multiple blockchains through a single interface. Designed for interoperability to reduce friction and development time.

Secure & Compliant

SOC 2 Type II and ISO 27001 certified. Integration terms, SLAs, and onboarding are tailored to your business and compliance requirements.

Non-custodial by design

We never handle private keys. Transactions are signed client-side using your preferred method—from private keys to threshold signing and custodian workflows.

Production-ready

Includes testnet support, dedicated integration support, and public quickstart guides kept up to date.

Flexible delegation

Create, update, and cancel delegations via REST calls. Delegate on behalf of end users or managed accounts.

Custodian integration support

Compatible with leading custodians such as Fireblocks. Run staking through custodial infrastructure without sacrificing control or transparency. We provide tailored examples to support fast, compliant onboarding.

Use cases

Who is the Staking API for?
For developers
One integration, consistent staking across networks

Avoid maintaining network-specific logic. Our API standardizes delegation, transaction building, signing flow, and reward claiming across chains, so you can focus on your app.

  • Designed to plug into existing backends
  • Full control, no validator management required
For wallets
Offer staking without taking on validator risk

Whether you’re building a wallet or already running a product in production, our API handles the operational layer so your team can integrate staking with predictable flows and a clean implementation.

  • Automate delegation flows in your UX
  • Revenue-share options tailored to your business model
  • Works with both custodial and non-custodial flows
For FinTech platforms
Add staking as a feature, not a full-time project

Launch staking inside your platform without building infrastructure from scratch. Keep your product roadmap moving while your integration stays consistent across networks.

  • Automate delegation flows in your UX
  • Benefit from a revenue-share model to power your earnings
  • Works with both custodial and non-custodial flows
For multi-chain services
Unify your staking logic across ecosystems

Every network has its own staking model, but your backend doesn’t have to. Our API normalizes flows and data so your integrations scale without fragmentation.

  • Standardized delegation
  • Ideal for dashboards, wallets, and back-office automation

Integrate staking with Stakely today

Looking to integrate staking into your systems? Our technical team will guide you through implementation and testing.

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