Unlocking Ethereum’s New Era of Staking: The Pectra Upgrade & P2P.org’s API Evolution

TL;DR

• P2P.org is strengthening its support for Ethereum’s latest upgrade by launching the first Pectra staking API on the market.
• This new API features an advanced suite of functionality to maximize Pectra’s capabilities for institutions and developers.
• Our ongoing development of staking tools helps our partners to support the network and deliver a superior offer to their end users.

The Pectra upgrade has arrived, and with it, Ethereum staking has entered a new phase of efficiency, flexibility, and scale. No longer limited to 32 ETH per validator, the Pectra hard fork introduces validator consolidation, partial withdrawals, top-ups, and automatic reward compounding.

P2P.org is the first staking provider to launch a staking API with a suite of functions to help institutions and developers harness the full potential of these protocol changes. These new methods allow clients to interact with Ethereum’s upgraded validators programmatically, whether they stake directly or via the SSV Network.

In this article, we walk through the key changes introduced by Pectra and the specific API methods that enable clients to integrate these features into their staking flows.

Pectra + P2P.org: What This Unlocks for You

Pectra lays the groundwork for a more scalable and dynamic Ethereum staking layer, delivering key benefits for institutions: improved capital efficiency, enhanced security, and reduced operational costs.

Once integrated with P2P.org’s staking platform and APIs, these capabilities become fully accessible to institutions and developers. Our advanced API enhancements, paired with Ethereum’s protocol upgrade, provide clients with a production-ready staking stack that enables:

1. Consolidation

Validators with matching withdrawal addresses can now be merged into a single validator. This simplifies infrastructure, reduces operational cost, and activates auto-compounding rewards on every additional 1 ETH staked.

API endpoint: POST
/api/v1/eth/staking/direct/tx/consolidation-validators

2. Auto-Compounding

For 0x02 validators, consensus layer rewards are now automatically reinvested until the validator reaches the 2048 ETH cap. This boosts capital efficiency while reducing the need to manually manage reward redeployment.

3. Partial Withdrawals

Clients can now withdraw excess ETH from a validator without fully exiting. This offers flexible liquidity management while maintaining validator activity and income.

API endpoint: POST
/api/v1/eth/staking/direct/tx/withdrawal/partial

4. Incremental Staking (Top-Ups)

Pectra allows validators to accept additional ETH post-creation. This means existing validators can be grown to any size up to 2048 ETH.

API endpoint: POST
/api/v1/eth/staking/direct/increment-request/create

5. Smarter Validator Setup

With the introduction of smart contract batchers (v3.1), validator creation has been streamlined. Clients can now create validators using a simplified one-step API call with built-in support for 0x02 credentials.

API endpoint: GET
/api/v1/eth/staking/direct/p2p/deposit

Built for Builders: Why P2P.org Makes the Difference

Overview of API Changes

These changes aren’t just technical. They translate to better capital efficiency, more flexible operations, and less engineering overhead. With just a few API calls, P2P.org clients can access Pectra’s full benefits while relying on infrastructure that’s secure, scalable, and enterprise-grade.

SSV Support: Feature Parity Across Staking Models

P2P.org’s APIs offer full support for both native ETH staking and SSV Network staking. This includes:

• Validator consolidation
• Partial withdrawals
• Incremental top-ups
• Smart contract-based validator setup
  
  

To simplify the SSV experience, we’ve also extended these flows into our SSV Proxy Smart Contract architecture, offering a seamless and fully programmable path to scalable, decentralized validator operation.

Key SSV Endpoints:

• /api/v1/eth/staking/ssv/request/create
  
• /api/v1/eth/staking/ssv/p2p/deposit

Why P2P.org is the Best Way to Use Pectra

Ethereum’s Pectra upgrade makes staking infrastructure more powerful and flexible than ever before. With new features like validator consolidation, partial withdrawals, and incremental top-ups, the burden of validator management has been dramatically reduced.

What sets P2P.org apart isn’t just access to Pectra, but it’s how we’ve operationalized it. From validator setup to partial withdrawals and top-ups, our platform abstracts away complexity while offering full control. Combined with our deep SSV support and client-first engineering, we deliver a staking experience that’s future-proof.

Our staking API is the first to fully support all Pectra features — for both native ETH and SSV validators. Live now.

 → Explore our API capabilities: https://docs.p2p.org/docs/pectra-upgrade-overview#/
→ Start staking: https://eth.p2p.org/auth