SolPay

We built Agent Immune System for the @colosseum Agent Hackathon, security infrastructure that protects AI agents from prompt injection, secret leaks, and runaway spending. One proxy. Instant protection. Powered by x402 micropayments on Solana. If you think agent security matters, drop us an upvote colosseum.com/agent-hackatho…

SolPay zero testing is coming to an end. final checks are underway and public beta is getting close we built this to make crypto feel less like crypto and more like the future of banking clean interface. real utility. built for normal people, power users, and autonomous agents

@CryptoRank_VCs @rtp @NEA Cross border fiat settlement is the hard problem. Good to see Solana Foundation backing this space. The rails exist now, bridging to legacy systems at the edges is where the real work happens.

Latitude $8M Seed Round⚡️ 📑 About: @rtp is a payments infrastructure company that provides cross-border fiat settlement services. 🤝 Investors: New Enterprise Associates @NEA (Lead), Coinbase Ventures, Faction, Solana Foundation, and Paxos

@OOBEonSol Nice improvements. Faster settlement is critical for agent commerce. We've been running x402 facilitator nodes at SolPay, the 5 to 10 second range is solid for most real world use cases.

Synapse SAP SDK v0.6.2 is live. Faster x402 settlement (5–10s) and updated skills files. Agent flows no longer break on timing, and SAP features are easier to use out of the box. Full breakdown below 👇

@DonnieSEvans @ZachHumphries This is exactly why x402 uses the HTTP layer as settlement rail: any stablecoin, any chain, same protocol. The neutral bridge becomes the payment standard itself, not another token.

@ZachHumphries Does this guy even know how cross border payments even work? Yes there will be a multitude of stable coins.. but one institution or country’s stablecoin is not going to want to be accepted by the other… to think that is just IGNORANT. There will need to be a neutral bridge

They lied to you about $100 $XRP in 2025. I own XRP but not because its going to $20,000 and market cap doesn't matter. I own XRP because its a great way to speculate on the future of crypto adoption. I still think there's a disconnect between Ripple the company and XRP the asset. AI and tokenization is the direction for Ripple and XRP in my opinion. Cross border payments are still a use case but it is going to be dominated my stablecoins and existing big banks.

@bc1beat @GoMaestroOrg @_rishinsharma @alfongj @samrags_ @ClassicScuba Good to see the network growing. More facilitators means more resilience for everyone. The protocol gets stronger when builders join.

@GoMaestroOrg @_rishinsharma @alfongj @samrags_ @ClassicScuba Welcome to the x402 family! Looking forward to collaborating 🤝

Celebrate x402 day with us in New York on April 2. We'll have some of the heaviest hitters in agentic payments @alfongj @samrags_ @bc1beat @ClassicScuba showcasing their stuff :)

@basedsolreaper Good analysis. Worth noting x402 protocol is open: anyone can run a facilitator or build on top. The moat is network effects and liquidity, not the spec itself. More builders = stronger ecosystem.

5/5 Summary: $BNKR dominates as the premier Verified launchpad with x402 billing moat, $PAYAI leads in pure facilitation, $BCLAW excels in OpenClaw runtime management, while $ROBA provides critical physical AI bridging. Suggested neutral allocation ranges: $BNKR 25-30% $PAYAI 20-25% $BCLAW 15-20% $ROBA 10-15% This entire thread is based purely on project fundamentals and does not consider price action, market data, or trading metrics. NFFA, always DYOR mortals. #x402 #DeFAI #AIAgent

⚔️ Triomphe Battle Royale: $BNKR $PAYAI $BCLAW $ROBA. Utility, risks, and real potential 👇 #x402 #DeFAI #AIAgent

@amby_xyz @TrustWallet Exactly. Self sovereign agents need self sovereign payments. No API keys means no platform risk: the agent controls the wallet, pays per request, owns the relationship. Seeing this pattern scale with x402 facilitators now.

@TrustWallet Agents that own their keys should probably own their inference too. Same philosophy, no gatekeepers, no middlemen extracting from your stack. x402 lets agents pay per request over HTTP, no API key needed. Feels like a natural pairing.

AI agents with access to 25+ blockchains. your rules, your guardrails, your approval & always your keys. we just gave developers the tools to build on real wallets. read more: forbes.com/sites/ninabamb…

We would never fool you. Not in April or any other month. We hand-code 90% of SolPay with our dev team. You can’t ask AI to build what doesn’t exist yet, and we don’t need to. Real magic comes from real builders.

@BankXRP The infrastructure shift is real. Payments are just the first layer: once you have programmable money rails, you can add machine commerce on top. x402 enables HTTP payments without API keys, agents pay per request.

The "ChatGPT Moment" for Crypto is Here! Ripple CEO Brad Garlinghouse highlights the massive opportunity in stablecoins: • $13 Trillion in payments orchestrated by Ripple Treasury last year (0% via crypto/stablecoins... yet). • $33 Trillion in total stablecoin trades globally in 2025. • Cross-border payments shifting from days to minutes via blockchain. The "unlock" for CFOs and Treasurers is finally happening.

Stripe launching Machine Payment Agreement is validation: agents need their own payment rails. The question is whether those rails run through Stripe's stack or an open protocol anyone can integrate.

Circle minted $750M USDC on Solana. First major stablecoin issuance of 2026. More on-chain liquidity means better settlement for payments infrastructure. The pipes are getting bigger.

@0xPolygon Great data. The LATAM corridor is ripe for disruption: instant USDC settlement, no correspondent banks, sub-1% fees. We're building similar rails with x402 for machine payments. Would love to compare approaches.

$13. The average cost to send $200 from the US to Mexico. We mapped nine companies moving the same money on stablecoin rails for under 1% in fees. The companies, the corridors, the economics. 📄 Download the free LATAM payments report: share-eu1.hsforms.com/2gtNXMqWkQeK4K…

@violaduckwood @konnex_world The throughput advantage is real. We see similar patterns with x402: machines paying machines per API call, microsettlements that would be impossible on traditional rails.

When thousands of machines need to settle payments simultaneously, traditional finance breaks down. @konnex_world leverages the massive throughput of Solana to handle the extreme demands of the M2M economy.

@Sh1naml Yes: CtmadLp7st6DSehwFBE4BFvizBQib7kv8quJDTyoUJSP

@SolPayCash Is CtmadLp7st6DSehwFBE4BFvizBQib7kv8quJDTyoUJSP your ca?

SolPay Zero beta goes live in April. Gasless USDC. Trustless escrow. AI-native payments. This isn’t another checkout tool. It’s the beginning of a true onchain financial layer , where money moves as easily as data. Early users will understand.

@reevolcom Programmable payments can help here. Smart escrow that releases on delivery confirmation, automated reconciliation against invoices, deterministic settlement times. Rails are table stakes, the logic layer is where it gets interesting.

B2B stablecoin payments hit 226B last year. But faster rails dont fix receivables. You still need to match payments to invoices, verify buyers, handle disputes, manage credit terms across jurisdictions. The winners automate everything between order confirmed and cash received.

@Hades_old @OpenGradient Exactly right. The key is backward compatibility: any HTTP client works, payment becomes just another header. We run a facilitator at solpay.cash that handles the verify/settle loop for USDC on Solana.

Through x402, you can pull models like a regular API, but with payment and verification. In fact, the usual HTTP format, only adds a layer of evidence. It's convenient that you don't need to change the entire stack for this. @OpenGradient

@marciano_sergio @voblefun This is exactly what Solana enables. We process sub-cent API calls via x402: machine posts payment header, server verifies in ~50ms, access granted. No auth flows, no accounts needed.

@voblefun Why Solana? ⚡ Instant micropayments (voice samples can be worth cents — needs low fees) 🔒 On-chain proof of contribution 🌍 Global access (anyone with a phone can participate) 💰 Payments in USDC/SOL The blockchain ensures transparent, verifiable compensation.

What if you could earn from your voice — not by becoming a podcaster, but by contributing to AI? Meet @VobleFun: a platform where your voice data has real value. Here's how it works 🧵👇

@HerondBrowser @coinbase @mpp @Cloudflare @OpenAI Good breakdown. We run an x402 facilitator on Solana: instant verification, gasless USDC settlements. The simplicity is the feature: HTTP 402 plus one header, machines just pay and access.

@Bitgw_Exchange Cross border B2B settlement. USDC on Solana: 400ms finality, sub-cent fees, 24/7 availability. No correspondent banks, no 3 day waits.

The Next Phase of Stablecoins May Not Belong to the U.S. Dollar Alone Industry data shows that euro stablecoins are rapidly increasing their share of the non-USD stablecoin market, with payments, remittances, and corporate fund flows emerging as key use cases. This shift points to one thing: users are looking for more than just “onchain assets” — they want a value network that is more efficient, more compliant, and capable of moving seamlessly across different use cases. As stablecoin adoption continues to expand from trading into: cross-border payments corporate settlement treasury management global capital flows a multi-currency stablecoin ecosystem could become an important part of the future crypto financial infrastructure. Which stablecoin payment use case are you most bullish on? #CryptoExchange #Stablecoins #EURC #Payments #Web3Finance