Open access
No vendor gatekeeping, no geographic restrictions. Permissionless architecture makes institutional-grade MPC accessible to anyone, human or agent.
Capital coordination for humans and machines
A decentralised MPC platform & SDK —open to any team, treasury, or agent.
The physics of capital is changing.
It moves freely.
It connects to anything.
It can be programmed by anyone.
Salt rebuilt MPC wallets as an open primitive for everyone.
No barriers. No walls.
Humans and machines welcome.
Powering the Automation Era of Finance
Programmable
Agentic workflows and DeFi protocols run natively on Salt—enabling a new generation of financial applications and neobanks without vendor lock-in.
Trust-Minimised Delegation
Delegate execution to AI agents or portfolio managers without relinquishing custody. Every action is trust-minimised and bound by your organisation's policy controls.
Universal chain support
One account address across all EVM chains. Bitcoin, Solana, and Sui support coming soon. Transact on any supported network without chain-specific setup.
Built for teams that need institutional controls without institutional overhead
Fintechs & Neobanks
Build sophisticated financial applications on self-custodial infrastructure. Salt's rich SDK and open architecture make DeFi integrations simple to build and deploy.
Web3 Treasuries
Policy controls, flexible delegation, and a unified interface for managing internal and external treasury operations—without ever sacrificing self-custody.
Asset managers and hedge funds
Access dedicated managed accounts to execute strategies on behalf of clients without taking custody. Institutional-grade yield opportunities, with client policies automatically enforced by Salt.
Autonomous Agents
Equip agents with programmable wallets and policy-bound execution, so they can transact safely and autonomously within the boundaries you define.
Full Stack MPC Wallet Infrastructure
Integration
Open SDK
Build automated workflows, integrate with DeFi, or create financial applications — no API keys, no gatekeepers.
Execution
Programmable policy engine
Granular rules governing every transaction — allowlists, spend limits, approval workflows, and time-based controls.
Security
Decentralised MPC Wallets
Distributed key generation across your own infrastructure — no third-party custody, no single point of failure.
Sovereignty
Self-Hosted Infrastructure
Your Robo Guardians run on your own infrastructure. Salt never holds key material or participates in signing.
Recovery
Resilient by Design
If Salt goes dark, your funds don't. Open-source recovery tools ensure you always control your assets.
How Salt works
Salt is a policy driven coordination layer that enforces your rules, while allowing you to connect into any financial workflow.
Create Policy-Protected Accounts
Define granular rules that govern transactions on your accounts, such as allowlists, transaction limits, approval workflows, and time-based controls.
Deploy robo guardians
Robo Guardians are policy-enforcing co-signers that hold key material on your own infrastructure. They validate every transaction before signing to complete execution.
Connect and Automate with the SDK
Build custom financial workflows using the open SDK. Developers can create automated treasury operations, integrate with existing systems, or build entirely new financial applications on top of Salt.
Scale execution with the agent marketplace
Delegate strategies to existing asset managers or AI agents without relinquishing custody, or discover Salt agents in our Marketplace.
Affordable, transparent pricing designed for money movement
Unlike closed custody platforms that gatekeep with KYC and high minimums, Salt charges only for activity. Same pricing whether you're in New York or Nairobi, managing $10K or $10M.
Transaction Pricing
Beta: $0.01 / TXN
Launch: ~$0.10 / TXN
Integrated services (Earn / Swap)
Up to 50bps per action
What you get
- No AUM fees
- No custody charges
- No minimum spends
- Transparent pricing always
Built with leading security and infrastructure
Ready to unlock your capital?
Join treasuries, family offices, and builders who are moving finance forward with Salt—without sacrificing self‑custody.
Join open beta Docs