MPP32

Universal payments for API providers and AI agents.
6hKtz8FV7cAQMrbjcBZeTQAcrYep3WCM83164JpJpump

[MPP32 @MPP32_dev]

Partnership announcement!

We just shipped the first official tech integration with @_PIVX

PIVX = Building the Privacy layer for the agent economy and a fully community governed DAO

MPP32 = Universal payment layer for providers and agents

Together we make the agent economy PRIVATE and UNIVERSAL

[x402 on Solana @x402]

https://t.co/K7fG6PAYcX

[MPP32 @MPP32_dev]

@x402 https://t.co/82uAhbHYur has been integrated!

[MPP32 @MPP32_dev]

This is exactly the layer we built MPP32 for

When agents pay agents with no human invlovment, the wallet a request claims to come from is only as real as the proof attached to it.

So we made it real, sign In With Solana runs inside our MCP server. Every paid call carries cryptographic identity verified at the byte level before it lands.

Proof first. Then trust. Then value moves.

https://t.co/FPwakHQo72

[Circle @circle]

As the internet economy becomes more agent driven, trust and coordination will increasingly rely on cryptographic proof.

@jerallaire on why blockchains matter: proving identity, verifying events, executing contracts, and moving value over the open internet at a fraction of the cost of traditional systems.

[MPP32 @MPP32_dev]

We're definitely ready to easily onboard every API provider and universal agent users.

Supporting all protocols and chains!

[Brian Armstrong @brian_armstrong]

Make sure your business is ready to accept AI agents as customers!

[MPP32 @MPP32_dev]

UPDATES

Sign In with Solana now runs inside the MPP32 MCP server

Boot your agent with a Solana key. The MCP fetches a single use nonce from the backend, signs the canonical message with ed25519, posts the proof, and binds your wallet to the session before the first paid query lands.

Every paid call after that carries cryptographic identity the backend verified at the byte level.
Single use nonce.
Five minute window. Replay safe.
Runs during startup, in the background, while the agent is doing other work.

Why we built it

Wallet headers are trivial to fake. Any caller can claim to be any wallet. Token gated pricing, holder benefits, and reputation systems built on top of a string in an HTTP header are theatrical. The wallet a request claims to come from is only as real as the proof attached to it.

Agent identity is going to matter.
The agent economy is moving toward a future where billions of paid calls per day flow between software actors with no humans involved, and the backend on the receiving end needs to know exactly which wallet authorized which call

[MPP32 @MPP32_dev]

Google just picked Sui for AP2

Solana already has 65% of agentic payment volume.

x402 is live. MPP is live. The rails exist.

The missing piece is the infrastructure that sits on top and actually makes them production ready for providers and agents.

Audit trails. Retry logic. Dual protocol support. A marketplace so agents can find what they need.

A proxy so providers don't have to build any of it.

Every chain that wins agent payments is going to need that layer.

We already support MPP on Tempo and x402 on Solana.

Sui is next on the list.

[Noodles Finance 🍜 @NoodlesFi]

🚨 BULLISH: GOOGLE HAS CHOSEN ITS BLOCKCHAIN FOR AGENTIC PAYMENT ITS NOT @dfinity OR @Algorand

@Google SELECTED @SuiNetwork AS A LAUNCH PARTNER FOR AP2, DESIGNED TO LET AI AGENTS EXECUTE PAYMENTS AND COMMERCE ON BEHALF OF USERS.

[Cepryl @cepryl]

Just posted a YT video revealing every single coin I'm holding right now

Don't miss it!

Picks mentioned
$RIV
$EYED
$M32
$HATCHER
$MIM
$ALTSZN
$GIGATROLL
solana:5gTPspC2ricuGWiYQ4Ghausg8fsq7uCrGgSVACatcoin

https://t.co/1JVVGWgWj4

[MPP32 @MPP32_dev]

Blockchain? All of them.
Protocol? All of them.
How? MPP32.

[jesse.base.eth @jessepollak]

Blockchain for
Agentic
Settlement &
Exchange

[MPP32 @MPP32_dev]

@JulzCaliLabs @18decimals You know what's coming ;)

[MPP32 @MPP32_dev]

@basilda_a @18decimals Now this is FACTS

[deci @18decimals]

MPP32 is the cross-chain infrastructure layer for agents. Most don’t understand what going on aside from hype terms.. but this is not “AI token hype.” It is middleware for agent payments.. Stripe/Cloudflare for machine-to-machine API payments.

The reason this is early is because the agent economy needs payment rails, but the standards are still fragmented. You can think of x402, Tempo, AP2, ACP, AGTP as separate venues or rails.. MPP32 is trying to be the aggregator.

AI agents and developers should not need to integrate five different payment standards just to charge per API call. MPP32 sits in the middle, verifies payment, translates between protocols, and lets any API accept agent payments across the emerging agent-commerce stack.

3D chess play..

solana:6hKtz8FV7cAQMrbjcBZeTQAcrYep3WCM83164JpJpump

[MPP32 @MPP32_dev]

@18decimals Love that you can see the vision!

[MPP32 @MPP32_dev]

The company building the most widely used AI in the world just put money behind the exact thesis we have been building.

Agents need to participate in the global economy. That means payments. Protocols. Infrastructure.

We have been live on this for a while now!

4000+ MCP server users. Five payment protocols. One endpoint registration. One agent setup.

https://t.co/FPwakHQo72

[doomer @doomerfied]

[ DOOMER ]

ANTHROPIC LAUNCHES "AGENTIC ECONOMY FUND" FOCUSED ON INVESTING IN AREAS OF CRYPTO THAT ENABLE AGENTS TO PARTICIPATE IN THE GLOBAL ECONOMY: BBG

[MPP32 @MPP32_dev]

@yo_itsmatt @_PIVX 🚀

[MPP32 @MPP32_dev]

Obanmac nailed this perfectly.

Even the smartest agents can be fooled by fake sites unless there is solid verification of who they are paying.

MPP32 solves it by requiring providers to register their service and wallet in the catalog first.

Only those verified options are available for agents to find and use.

Our payment proxy then makes sure the funds go exactly to that wallet with USDC and the entire transaction is recorded openly on chain for everyone to see.

This kind of clear proof is what the space needs to let agents handle real commerce without the constant risk of scams

[MTS @MTSlive]

We asked @Obanmac: what needs to happen for agentic commerce to go mainstream?

"Making sure your agent is spending at the right business is an unsolved problem."

"You throw a website up called 'Walmarts', every single product but 50% cheaper. How do we make sure an agent doesn't spend there?"

"You can have the smartest model on the planet, but if it can't figure out exactly where this transaction is happening, you're kind of fighting a losing battle."

"Solving that data problem will help make these experiences better and help leverage the increased intelligence these models are gonna get."

[MPP32 @MPP32_dev]

The numbers are real.

3.1M transactions and $1.2M through x402 in 30 days on Base proves the spending is not theoretical anymore

Agents paying for inference, search, and market data have to find those services somewhere. They have to pay through a protocol that does not require accounts, does not expire, and does not assume a human is approving each transaction. That is the whole product problem. That is what we built MPP32 for.

MPP32 is a universal payment proxy on all protocols, we put an MCP server on top of it so agents can discover and call those services natively through their existing toolchain.

Base is right that the next evolution is earning agents. but earning agents require a services economy that is as permissionless on the supply side as x402 made things on the demand side. The agent economy needs infrastructure on both ends of the transaction. we are building the other end.

[Base @base]

https://t.co/cBiyXFfMXi

[MPP32 @MPP32_dev]

@SolCommunityy @WURKDOTFUN @OOBEonSol @xona_agent @CollabraChain @ValeoProtocol Sell your API to agents across every protocol and chain👇
https://t.co/HIw1H5vgyv
Launch a universal AI agent and pay across any chain or protocol👇
https://t.co/8ULesEgV3c

[Solana Community @SolCommunityy]

Top X 402 Protocol Coins on Solana 🔥

The x402 protocol is officially unlocking the Agentic Economy,
enabling AI Agents to autonomously execute on-chain micro-payments with ultra-low fees and lightning speed. ⚡️

@WURKDOTFUN
@OOBEonSol
@xona_agent
@CollabraChain
@ValeoProtocol
@SRx402_dev
$OPUS
@Opanarchyai
@PayAINetwork
@daydreamsagents
@liminalcash
@RapAlgo
@MPP32_dev
@dexteraisol
@Gradient_HQ

#Solana #x402 #AI #Web3 #AgenticEconomy #Crypto

[MPP32 @MPP32_dev]

This is spot on.

Agents need a real financial layer they can use directly and mpp32 is built for exactly that.

Automated AI agents across every protocol and chain work only with MPP32.

They can discover services call them and settle payments on chain with usdc in seconds. no keys no accounts just smooth operation. this powers the whole revenue side of things and the upside is huge.

[Tanaka @Tanaka_L2]

➥ Agentic AI = the foundation of a whole new onchain economy

if generative AI helps humans create content, Agentic AI helps AI become self-operating economic actors.

I believe AI agents will support and replace humans in many crypto workflows. Our job is simply to give the request, and it can:

– own wallets
– sign transactions
– trade onchain
– manage DeFi positions
– launch tokens
– generate revenue
– interact with other agents

this is where crypto becomes truly interesting because agents need a financial layer they can use directly, and this stack splits into 5 key layers:

– Wallet & identity
– Onchain execution
– Agent commerce
– Tokenized ownership
– Revenue + Agentic GDP

protocols I’m watching closely:

» agent economy → @virtuals_io
» autonomous agents → @ASI_Alliance, @fetch_ai
» agentic commerce → @NEARProtocol
» frameworks → @elizaOS
» token launch layer → @clanker_world
» intelligence + compute → @opentensor, @rendernetwork

crypto also needs AI agents because they can create new demand for DeFi, data, compute, and onchain apps

the protocols being built today could become the foundation for how autonomous agents earn, spend, trade, and coordinate with each other in the future

btw, if we pick the right projects, the upside potential could be massive. I personally choose $VIRTUAL $TAO $FET.

[MPP32 @MPP32_dev]

Excited to see Google advancing agentic commerce with Universal Cart

A unified shopping experience across Search, Gemini, YouTube, and Gmail marks an important step toward truly agent driven transactions.

This is precisely where MPP32 becomes essential..
providing the standardized payment and authorization layer that allows agents to execute reliably and compliantly across merchants and platforms.

Looking forward to seeing how these agent experiences evolve with robust underlying protocols.

[Google @Google]

🧵 Last week, at #GoogleIO, we shared our vision for what the next phase of agentic commerce looks like. Here are three key things to know:

1️⃣ We’re launching Universal Cart, an intelligent proactive hub for shopping that works across merchants and services.

🛒 With a Universal Cart, you will be able to add things to your cart whether you're shopping on Search, the @GeminiApp, @YouTube or @Gmail.

🛒 The moment you add something to your cart, your cart goes to work for you in the background. It will help find deals, look for price drops and give you insights on price history and alerts when things come back in stock.

🛒 Your cart will also proactively flag any product incompatibilities and suggest alternatives.

🛒 It runs on our Gemini models so the cart gets smarter as our models improve.

🛒 We’re rolling it out to Search and the Gemini app in the U.S. this summer, and we’ll bring it to more surfaces, with @YouTube and @Gmail to follow.