Solana launches an API-driven platform for banks and payment companies
The Solana Foundation has introduced the Solana Developer Platform, or SDP, an API-driven toolkit built to help financial institutions create blockchain-based products without needing deep crypto infrastructure expertise. And that matters because, for a lot of large institutions, the hard part isn’t interest in blockchain. It’s the operational complexity.
Mastercard, Western Union, and Worldpay are among the first enterprises testing the platform. Their involvement signals a more practical phase of blockchain adoption focused on payments, settlement, and product development inside existing financial systems.
What the Solana Developer Platform includes
A single interface for blockchain infrastructure
SDP brings together services from more than 20 infrastructure partners into one interface. These services span key areas financial institutions typically need to address when building blockchain products, including:
- custody
- compliance
- wallets
- payments
The idea is straightforward: reduce the technical lift required to build on Solana by packaging core infrastructure into a unified platform.
Live modules available at launch
The platform launches with two live modules.
The first is an issuance module for creating:
- tokenized deposits
- stablecoins compliant with the GENIUS Act framework
- tokenized real-world assets
The second is a payments module that supports fiat and stablecoin flows across:
- B2B use cases
- B2C use cases
- P2P use cases
These modules are aimed at institutions that want to issue assets or move money on-chain without stitching together the underlying infrastructure themselves.
Trading module planned for later
A third module focused on trading is expected later in 2026. This module is intended to enable:
- atomic swaps
- on-chain foreign exchange
That expands the platform beyond issuance and payments into transaction execution and exchange-related activity.
Infrastructure partners supporting the platform
At launch, the platform includes infrastructure partners such as:
- Anchorage Digital
- Coinbase
- Fireblocks
- Chainalysis
- MoonPay
- Bridge
These partners are part of a broader group of more than 20 providers bundled into the platform.
AI coding tools integrated into development workflow
The platform also integrates AI coding tools from Anthropic and OpenAI to help speed up development. For teams building financial products, that adds another layer of support inside a platform already designed to lower technical and operational barriers.
What Mastercard, Western Union, and Worldpay are testing
Mastercard explores direct stablecoin settlement
Mastercard is exploring direct stablecoin settlement on Solana.
Raj Dhamodharan, executive vice president for blockchain and digital assets at Mastercard, said, “The next phase of digital asset innovation will be defined by practical use cases that integrate seamlessly with existing financial systems.”
That framing lines up with the broader direction of the platform: less theory, more integration into real financial workflows.
Western Union adds an on-chain API to its remittance network
Western Union is layering an on-chain API onto its existing cross-border remittance network.
Malcolm Clarke, VP of digital assets at Western Union, said, “It's not a replacement for our network; it's a modern extension that helps us innovate faster.”
That’s a useful distinction. The effort is positioned as an extension of current infrastructure, not a full rebuild.
Worldpay pilots merchant settlement and tokenized asset access
Worldpay is piloting merchant settlement and tokenized asset access.
Ahmed Zifzaf, the company’s head of crypto partnerships, said, “Worldpay can offer merchants seamless access to on-chain settlement and tokenized assets.”
This points to a use case centered on giving merchants a simpler path into blockchain-based settlement and asset access.
Solana Developer Platform rollout and test environment
Platform currently available for testing
SDP is currently available in a test environment. Full service is expected to roll out in stages through the rest of the year.
That staged approach suggests the platform is still in an early operational phase, even as major enterprises begin testing real use cases.
Focus on lowering enterprise barriers
Catherine Gu, head of product for digital assets at the Solana Foundation, said the platform “provides an easy gateway for any financial institution to build on Solana from day one,” and added that it is “entirely API-based, removing the technical and operational barriers that enterprise developers may encounter”.
The core pitch is clear: make blockchain product development easier for financial institutions by removing the need to manage deep crypto infrastructure internally.
Why the platform is important for institutions using blockchain
The launch of SDP marks a concrete move toward institutional blockchain adoption in payments and settlement. Instead of asking banks, remittance companies, and payment firms to assemble custody, compliance, wallet, and payment infrastructure on their own, the platform offers a bundled path through a single interface.
And that’s really the heart of it. Not blockchain as a concept, but blockchain as a usable product layer for institutions that want practical deployment.