MPCVault | crypto banking for institutions retweeted
Automated deposit collection is now live on MPCVault!
For businesses that accept stablecoin deposits at scale, the supporting infrastructure quickly becomes a significant engineering commitment.
The new Deposit and Sweep API on MPCVault removes this burden from your team.
Read more: mpcvault.com/blog/deposit-an…
Replying to @mpcvault
@mpcvault’s business cards are unaffected by this incident.
All Card customers serviced by @mpcvault are also safe.
If you’re thinking about launching a card program, feel free to reach out to us. We’ve built an end-to-end solution that includes balance management, transaction authorization, virtual accounts, automated deposits and sweeps, and has already processed billions of dollars in payments.
Earlier today, Rain’s monitoring systems discovered a vulnerability impacting a small number of programs using an outdated version of our Solana contracts. Other programs were not impacted. Rain immediately launched an investigation to determine the full scope of the situation.
Our team has successfully upgraded all programs that were using the outdated version of the Solana contracts, which has resolved the situation. Rain is continuing to monitor the issue, has engaged third-party forensics experts to investigate, and will work with law enforcement and relevant regulatory authorities.
All affected users will be made whole. We’ve already begun the remediation process and are focused on delivering a swift and responsible resolution.
Trade real US stocks.
Sign up with code GOATED, hold $100+ in stocks through Aug 31 and get a free stock.
> altus.trade
Ever since we started @mpcvault, users have asked us to build a consumer product. Today, I’m excited to announce that it’s finally here:
Altus @altushq: a new way to invest in U.S. stocks using USDC through a regulated U.S. brokerage.
Altus takes a different approach from most wallets. When DeFi first emerged, wallets were designed as general-purpose gateways to permissionless applications. That flexibility unlocked enormous possibilities, but it also introduced significant complexity, from managing keys and permissions to avoiding scams, phishing attacks, and malicious approvals.
But not everyone needs a wallet that connects to everything. Most people simply want a few essential things to work exceptionally well: sending and receiving stablecoins, investing in U.S. assets with USDC, and accessing markets such as perpetual futures and prediction markets.
Altus is purpose-built around those needs, offering a more focused user experience with a smaller risk surface. It gives users direct access to the products they want while abstracting away the underlying complexity.
The next phase of the platform will bring multiple financial venues into one unified experience, including platforms such as @HyperliquidX, @tradexyz and @Polymarket. Our long-term goal is to enable portfolio margin across these venues and the U.S. stocks held on Altus so users can hold cash and securities in a brokerage account while also taking long or short positions in on-chain markets, all with a simple tap.
Wherever cryptography is required, Altus is powered by the same multi-party computation technology that has underpinned @mpcvault for the past several years. On top of that foundation, we’re building layers of abstraction that make moving money between trading venues more efficient and, ultimately, invisible to the user.
Our vision is to bring finance on-chain. Altus is the next step toward making that vision available to everyone.
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🔥 MPCVault letting AI agents auto-pay USDC via Visa with key guards + full policies? Straight fire!
x402-native secure layer with @BlockRunAI @bc1beat — add Grok to the MCPs and drop my Agent Card already 🤖
@mpcvault this is huge, LFG 🚀
Introducing the MPCVault Agent Card!
AI agents can now spend USDC autonomously anywhere Visa is accepted. x402-native. Policy-controlled.
Partnering with @BlockRunAI (@bc1beat) ClawRouter to secure the agentic payments stack. Your agents route, pay, and transact. MPCVault keeps the keys safe.
Set spend limits. Whitelist merchants. Require approvals.
Autonomous spending, with guardrails your team controls.
MPCVault | crypto banking for institutions retweeted
Excited to partner with @mpcvault. ClawRouter routes 1.1M+ API calls/month — now with policy-controlled Visa spending for agents. x402 + Agent Card = autonomous AI payments with guardrails.
Introducing the MPCVault Agent Card!
AI agents can now spend USDC autonomously anywhere Visa is accepted. x402-native. Policy-controlled.
Partnering with @BlockRunAI (@bc1beat) ClawRouter to secure the agentic payments stack. Your agents route, pay, and transact. MPCVault keeps the keys safe.
Set spend limits. Whitelist merchants. Require approvals.
Autonomous spending, with guardrails your team controls.
MPCVault | crypto banking for institutions retweeted
90 seconds on @mpcvault
sat down with @karthick_siv (Head of Ops) to break down:
• What MPC Vault actually does
• How it works with Solayer 👇
MPCVault | crypto banking for institutions retweeted
Institutional privacy just got a major upgrade.
MPCVault has integrated Hinkal into its batch payment workflow.
@mpcvault secures billions in digital assets for 1,000+ organizations. DAOs, funds, Web3 enterprises, and market makers run multi-chain treasury operations through MPC-based custody - processing over $2B in daily transaction volume.
Now, MPCVault users can execute treasury operations without publicly exposing payroll structures, vendor relationships, allocation strategies, or internal distribution logic.
How?:
• Choose confidential execution via Hinkal, within MPCVault’s batch payment flow
• Select a major EVM L1 or L2 network
• Send stables or ETH privately
For enhanced confidentiality and operational flexibility, two additional controls are available:
Add Recipient enables structured multi-party distributions - ideal for payroll, contributor compensation, and vendor payments - without fragmenting execution across multiple public transactions.
Schedule Transfer allows users to define a time window during which the transaction will be executed at a randomized moment, reducing precise time-based tracking of treasury activity.
Once executed, the transaction is shielded and routed through Hinkal.
On-chain activity reflects:
• A transfer from the originating address into the Hinkal pool
• Independent outgoing transfers to recipients
This removes the direct public linkage between sender and recipient while preserving standard asset settlement and delivery.
Institutional adoption requires institutional-grade privacy.
Confidential execution is now built directly into institutional treasury workflows.
MPCVault | crypto banking for institutions retweeted
The Liquid Glass effect is coming to @mpcvault
MPCVault | crypto banking for institutions retweeted
Replying to @mpcvault
@mpcvault integrates with @StoryProtocol blockchain to let over 1,000 enterprise users securely manage on-chain IP assets using noncustodial MPC based security. It enables staking of $IP tokens, enhancing network utility and liquidity. Users manage assets via Story’s $IP Portal
MPCVault | crypto banking for institutions retweeted
Movement has an elite multi-sig solution: @mpcvault!
MPCVault has always been an s-tier partner to Movement. They're quick to respond and highly supportive.
Today, their plugin went live on Movement.
What does that mean? 👇
MPCVault | crypto banking for institutions retweeted
Elon’s new character is named $PERCY Verence
Not missing the chance for $PERCY to run as hard as Kekius
dexscreener.com/solana/53jct…
R4SUGQqwk8r4ZSdXniRV4UDJVspjSE4yfWWeYrLpump
MPCVault | crypto banking for institutions retweeted
Unlock real-world spending power with crypto using @mpcvault’s first-ever Visa card, powered by Rain 🌧️
With this card, you can seamlessly pay for corporate spending, with physical and virtual cards for your team members. Use your onchain assets to pay for everyday expenses, both online and in-store, by spending USDC directly.
See more in the video below and learn more about the partnership in our blog post.





















