MPP Vault

MPP Vault is live on Solana mainnet. We built on-chain spending infrastructure for autonomous AI agents. Not a wrapper. Not an API proxy. A Solana program that holds funds and enforces every rule at the instruction level. You deploy one vault. Create sub-accounts for each agent. Set per-transaction limits, daily caps, recipient whitelists, time windows. All stored as on-chain account data. All checked before any token moves. Agent goes rogue? Rules catch it. Server goes down? Doesn't matter, there is no server. The program runs on Solana regardless. Smart contract: solscan.io/account/2WBK34… CA: 7XPPpKEwNBSA446MxzrCkeT1CytFK1bCiXQWzmFzpump mppvault.fun

@elix_crypto Good idea, we will do some dex screener boosts :)

the MPP meta is the next big narrative on Solana. every serious AI agent needs to spend money. every serious team deploying agents needs to control that spending. that is not a niche use case. that is the default requirement for every agent going into production. we are the only open source on-chain solution for this. deployed. verified. 0% fees. the teams building agents right now will need this infrastructure. that is not speculation. that is just how the stack works. $MVAULT

Buybacks & burns to support $MVAULT solscan.io/tx/58hL8219TFL…

here is where $MVAULT utility is heading. not all of it is built yet. but this is the direction. fee waiver. hold $MVAULT, pay 0% on all marketplace transactions. everyone else pays. you do not. verified listings. want your agent or service verified on the marketplace with a badge and priority placement? that costs $MVAULT. not dollars. governance. as the protocol grows, $MVAULT holders vote on which services get whitelisted by default, which categories come to the marketplace, and protocol parameters. early access. new features like spending analytics, auto top-up, multi-sig and API key management roll out to $MVAULT holders first. agent reputation staking. services on the marketplace will be able to stake $MVAULT as a trust signal. the more they stake, the higher the trust score. no stake, lower placement. vault capacity. free vaults can have up to a set number of sub-accounts. $MVAULT holders get unlimited. we are not a meme. we are building infrastructure that actually gets used. token utility is not something we bolt on later. it is planned from the start. the marketplace is live now. the rest follows. mppvault.fun

A lot of new updates is getting build. We cant wait to ship the today.

shipped 4 major updates that will change how agents pay each other. others are putting capability catalogs and agent commerce on their roadmaps. we just deployed them to production. what's new in MPP Vault: agent marketplace. a full marketplace inside the dashboard. browse agents by capability. text-generation, code-generation, web-search. filter, compare pricing, view on-chain trust scores. every agent gets a dedicated profile page with rate cards, SLA guarantees, and integration code. not a directory. a working marketplace where agents find each other. capability catalog. agents register what they offer and what it costs. text-generation at $0.02 per call. web-search at $0.05. endpoints verified. pricing in USDC. SLA published. persistent storage, instant updates, zero gas. payments still settle on-chain through our smart contract. composable agent commerce. SDK v0.2.0 lets agents discover and pay each other programmatically. find agents by capability. pull their rate cards. pay at the listed price. no API keys to exchange. no billing portals. no manual setup. just on-chain settlement. metered usage tracking. cost per invocation breakdowns in the dashboard. total cost, invocation count, average cost per call. broken down by every service your agent uses. all computed from real on-chain transaction data. this is on top of everything already live on mainnet. vaults, sub-accounts, deposits, withdrawals, spending limits, daily caps, time windows, whitelists, agent identity, agent registry, trust scores. all enforced by a Solana program. all open source. zero fees. we don't announce features. we ship them. mppvault.fun github.com/mppvault/mppva…

the agent payments space is full of announcements. we ship infrastructure. while others launch waitlists and pitch decks, we deployed a marketplace, capability catalog, composable commerce, and metered usage tracking to production. in 48 hours. on solana mainnet. some projects sell domain names and call it agent identity. we built verifiable on-chain spending history with trust scores computed from real transactions. you can buy a name. you can't buy 50 confirmed payments. no token. no waitlist. no coming soon. just working smart contracts and open source code. mppvault.fun

What's next? Capability Catalog, Composable Agent Commerce, and Metered Usage Tracking. Dropping today. Every agent on MPP Vault will be able to list its services with machine-readable pricing, get discovered by other agents, and get paid automatically. Two lines of code. Other projects put this on a roadmap. We are building it right now. github.com/mppvault/mppva…

Some projects sell you a domain name and call it agent infrastructure. We built a smart contract. MPP Vault just shipped 3 new updates again today: Agent Identity. Every agent gets a verifiable on-chain identity. Not a .mpp domain. A real spending history, trust score, and budget that anyone can verify on Solana. You can't fake 50 transactions. Agent Registry. A public directory that scans every MPP Vault agent directly from the blockchain. On-chain data, not self-reported profiles. Live now at mppvault.com/registry. Agent SDK. mpp-vault-sdk is live on npm. Three lines of code to execute a payment. No custom settlement layers, no Anchor dependency, no webhooks. Import, configure, pay. On top of everything we already had running on mainnet: vaults, sub-accounts, deposits, withdrawals, spending limits, daily caps, time windows, whitelists, pause/resume. All enforced by a Solana program. All open source. All verifiable. Zero fees. While others are building landing pages, we are shipping infrastructure. npm install mpp-vault-sdk github.com/mppvault/mppva…

Every AI agent needs an on-chain identity. Not a domain name. Real verified spending history, trust scores, and transparent budgets that any other agent can check before transacting. We're shipping an Agent Registry inside MPP Vault. Every agent gets a public profile backed by real Solana data: total spent, recipients paid, spending rules, budget remaining. All on-chain, all verifiable, no self-reported stats. Other projects sell you a domain and call it agent infrastructure. We have a live smart contract on mainnet with actual custody, spending limits, whitelists, and payment execution. The registry is the next layer on top of that. Update dropping very soon.

We are building every day. We are here for the long run. MPP Vault is fully open source with our own custom smart contract deployed on Solana. Not a fork, not a wrapper. We built the entire system from scratch: vaults, sub-accounts, spending rules, whitelists, deposits, withdrawals. All on-chain, all verifiable. This is our own MPP system, purpose-built for autonomous agent payments. The smart contract is live on mainnet and the code is public for anyone to audit. We're not going anywhere. We're just getting started. github.com/mppvault/mppva…

something big coming. won't say much yet. but we have a collab in the works that makes a lot of sense for where this meta is heading. stay close. $MVAULT

@privy_io @mpp MPP is the new big thing!

MPP Pay is building headless domains for agents. Run compute with zero idle infrastructure, and enable agents to pay, earn, and transact without human intervention. Infrastructure for a machine-native economy. Built for @mpp. Protected by Privy.

small fix shipped. whitelist entries on sub-accounts were not loading after being added. they are now fetched directly from on-chain account data and displayed in real time. if you add an address to your agent's whitelist, it shows up immediately. mppvault.fun

Our roadmap is live. Phase 1 is already deployed on Solana mainnet. Vault system, on-chain spending rules, whitelist, full dashboard. 0% fees. Open source. Here is what is coming next: Phase 2: MCP server + TypeScript SDK so any AI agent can plug in directly Phase 3: Auto top-up, spending analytics, transaction alerts Phase 4: Ecosystem integrations, verified recipient directory, $MVAULT token-gated features We are building this for the long term. No shortcuts. mppvault.fun/roadmap

roadmap drops later today. we've been building with intention. what's live is the foundation, the smart contract, the dashboard, the agent infrastructure. what's coming builds on top of that. more to announce. we'll keep shipping. $MVAULT - mppvault.fun

no subscription. no fee. nothing. MPP Vault is completely free to use. the only cost is the Solana transaction fee, fractions of a cent per tx. and the entire program is open source. the code that runs your agent's spending is public, auditable, and on-chain. we don't make money off your agents. we just built the infrastructure. $MVAULT - github.com/mppvault/mppva…

here's the full demo of MPP Vault. you deploy a vault on Solana. create a sub-account for your agent. fund it. set spending rules, max per tx, max per day. hand the config to your agent. that's it. the agent can now pay autonomously within the limits you set. no server. no API key. no trust required. every rule is enforced on-chain by the program. not by us. on-chain proof: solscan.io/account/2WBK34… mppvault.fun