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[@spl402](/creator/twitter/spl402)
"has been submitted to the Solana x402 Hackathon. It's poised to be an easy win #spl402 isn't just faster x402 It's HTTP XXX done right Zero middlemen Zero platform fees Solana-native speed Built from scratch The future of API monetization starts here"  
[X Link](https://x.com/spl402/status/1986880900622160253) [@spl402](/creator/x/spl402) 2025-11-07T19:38Z XXX followers, 3224 engagements


"Before x402 by @CoinbaseDev there was l402 (formerly LSAT). Built on Bitcoin Lightning Network around 2019-2020. The FIRST real attempt at HTTP XXX payment protocol. Learn more: A history lesson for new generation @solana trenchers begins🧵"  
[X Link](https://x.com/spl402/status/1986718999434965324) [@spl402](/creator/x/spl402) 2025-11-07T08:54Z XXX followers, XXX engagements


"x402 's facilitator becomes the SLOWEST part on @solana: Solana network: 400ms x402 facilitator: 1500ms+ You're paying platform fees to be 4x slower than Solana can handle. This makes no sense. Stop shilling it lol. Solana deserve better XXX protocol"  
[X Link](https://x.com/spl402/status/1986825866098233725) [@spl402](/creator/x/spl402) 2025-11-07T15:59Z XXX followers, XXX engagements


"Official #spl402 sdk published: "npm install spl402 @solana/web3.js" is all what you need to start building fastest payment protocol on solana. Hello to @CoinbaseDev 😎"  
[X Link](https://x.com/spl402/status/1986868205835694528) [@spl402](/creator/x/spl402) 2025-11-07T18:47Z XXX followers, XXX engagements


"$SPL402 is a governance token fully owned by the community. Dev tokens have been burned to support true decentralization. 🌐 the fastest payment protocol on Solana open-source and proven. ⚡ Try it: 🧩 Build your own: Spread the word 🌍⚡ #Solana #SPL402 #x402"  
[X Link](https://x.com/spl402/status/1986937007805792285) [@spl402](/creator/x/spl402) 2025-11-07T23:21Z XXX followers, 4820 engagements


"L402 was revolutionary but faced brutal reality: ❌ Bitcoin Lightning complexity ❌ Channel management required ❌ Liquidity routing issues ❌ Poor developer experience ❌ Limited wallet support ❌ 10-30s payment times Great idea. Wrong infrastructure. #x402 #l402 #payments"  
[X Link](https://x.com/spl402/status/1986775460945219962) [@spl402](/creator/x/spl402) 2025-11-07T12:39Z XXX followers, XXX engagements


"x402 solved L402's UX problems: No channels needed Standard wallet integration Payment facilitator handles complexity Simple developer experience But this comes at a cost. To make it work x402 introduced: Payment facilitator (middleman) Platform fees 2000ms latency External dependencies API key management Better than L402 but still compromises"  
[X Link](https://x.com/spl402/status/1986810641340838052) [@spl402](/creator/x/spl402) 2025-11-07T14:59Z XXX followers, XXX engagements


"spl402 protocol Starter Kit submitted to @SolanaFndn template marketplace: #solana #spl402 #x402"  
[X Link](https://x.com/spl402/status/1986907605852106955) [@spl402](/creator/x/spl402) 2025-11-07T21:24Z XXX followers, 3972 engagements


"Focus on the product not the chart. spl402 already outperformed x402. Fundamentals FUD. Don't follow the panic. Look deeper. ⚡ #Solana #SPL402 #x402 $SOL #innovations"  
[X Link](https://x.com/spl402/status/1986959513757622279) [@spl402](/creator/x/spl402) 2025-11-08T00:50Z XXX followers, 1026 engagements


"x402 was built for EVM's limitations: For L2's 2000ms latency is fine. High gas fees Platform fees don't matter much. Slower finality Facilitator makes sense. But @Solana is DIFFERENT. #Solana $SOL #x402 #AI #MCP"  
[X Link](https://x.com/spl402/status/1986811733734780967) [@spl402](/creator/x/spl402) 2025-11-07T15:03Z XXX followers, XXX engagements


"We just launched the SPL402 Governance Token. Powering the next phase of the spl402 protocol. A new era of decentralized paywalls + Solana-native access control begins 🔗 ⚡ Built for speed. Owned by the community #SPL402 #x402"  
[X Link](https://x.com/spl402/status/1986904510657081517) [@spl402](/creator/x/spl402) 2025-11-07T21:12Z XXX followers, 5780 engagements


"@intergalactic0x Nothing to lock lol. Burned"  
[X Link](https://x.com/spl402/status/1986939314106663226) [@spl402](/creator/x/spl402) 2025-11-07T23:30Z XXX followers, XXX engagements


"@GotYourVape @solana spl402 doesn't use a PDA or any on-chain smart contract. It's stateless by design. Payments are verified directly on-chain using transaction signatures not through a PDA. That's what makes it X faster - no intermediary contract no bottlenecks pure Solana primitives. ⚡"  
[X Link](https://x.com/spl402/status/1986952992499654759) [@spl402](/creator/x/spl402) 2025-11-08T00:24Z XXX followers, XXX engagements


"spl402 is beautifully simple: X Client requests protected endpoint X Server responds: "402 Payment Required" X Client signs SOL transaction (0.001 SOL) X Client retries with tx signature X Server verifies on-chain X Server returns data Total time: 500ms Total cost: $XXXXXXX + endpoint price #Solana #x402 #AIAgent #MCP #API $SOL"  
[X Link](https://x.com/spl402/status/1986836019962859737) [@spl402](/creator/x/spl402) 2025-11-07T16:39Z XXX followers, XXX engagements


"262 spl402 SDK downloads in XX hours. More devs coming. All you need to start building on top of fastest payment protocol on Solana: "npm i spl402""  
[X Link](https://x.com/spl402/status/1987037935485726806) [@spl402](/creator/x/spl402) 2025-11-08T06:02Z XXX followers, 1728 engagements


"Despite being first L402 adoption was minimal: Too complex for developers Poor UX for end users Limited to Bitcoin ecosystem High technical barrier Few production deployments The vision was right. The timing was wrong. #x402 #l402 #payments #http"  
[X Link](https://x.com/spl402/status/1986781779378770362) [@spl402](/creator/x/spl402) 2025-11-07T13:04Z XXX followers, XXX engagements


"@tech9894 @solana which model x402"  
[X Link](https://x.com/spl402/status/1986826781723082999) [@spl402](/creator/x/spl402) 2025-11-07T16:03Z XXX followers, XX engagements


"spl402 is running on Solana mainnet. Try it here: I will make video in a few hours. You can research Docs code etc. You can run it yourself in a few mins btw. Just clone and setup starter kit: spl402 sdk published v 1.0.2 available:"  
[X Link](https://x.com/spl402/status/1986831209121435852) [@spl402](/creator/x/spl402) 2025-11-07T16:20Z XXX followers, XX engagements


"L402: Right idea wrong chain (Bitcoin) x402: Good for EVM wrong for Solana spl402: Built specifically for Solana Each iteration learned. Each got closer. is what happens when you match protocol to blockchain capability. The Architecture Difference L402: Client Lightning Server x402: Client Facilitator EVM Server spl402: Client Solana Server Fewer hops = lower latency No middleman = no fees Direct = trustless"  
[X Link](https://x.com/spl402/status/1986833276095361518) [@spl402](/creator/x/spl402) 2025-11-07T16:29Z XXX followers, XXX engagements


"@Advan6724284491"  
[X Link](https://x.com/spl402/status/1986927281000841403) [@spl402](/creator/x/spl402) 2025-11-07T22:42Z XXX followers, XXX engagements


"Today x402 emerges. Refined by L402s failures. Built natively for EVM chains like Ethereum Base and Polygon. It's trending with smoother dev experience and real working usecases. HTTP XXX is in the spotlight. But what about @solana native payments x402 is good for this"  
[X Link](https://x.com/spl402/status/1986805282844930534) [@spl402](/creator/x/spl402) 2025-11-07T14:37Z XXX followers, XXX engagements


"Let's be fair: x402 is solid for Ethereum and EVM L2's: ✅ Works with existing EVM wallets ✅ Reasonable DX ✅ Production ready ✅ Growing adoption ✅ Multi-chain support For their TPS 😃 and gas fees It works perfectly. #solana #x402 #coinbase #EVM"  
[X Link](https://x.com/spl402/status/1986807627930587226) [@spl402](/creator/x/spl402) 2025-11-07T14:47Z XXX followers, XXX engagements


"Solana's architecture: 400ms slots $XXXXXXX transactions Sub-second finality 65000 TPS capable Building an EVM-optimized x402 protocol for Solana is like putting a speed limiter on a race car. Stop doing it just for promotion @SolanaFndn"  
[X Link](https://x.com/spl402/status/1986815660853166534) [@spl402](/creator/x/spl402) 2025-11-07T15:19Z XXX followers, XXX engagements


"Meet #spl402 protocol built for Solana's architecture from day one. ✅ 500ms total latency ✅ X% platform fees ✅ Direct wallet-to-wallet ✅ No payment facilitator ✅ Pure Solana primitives ✅ Zero external dependencies Native. Fast. Direct"  
[X Link](https://x.com/spl402/status/1986828362422141078) [@spl402](/creator/x/spl402) 2025-11-07T16:09Z XXX followers, XXX engagements


"Introducing #spl402 - the HTTP XXX protocol built SPECIFICALLY for Solana from scratch. Building an EVM-optimized x402 protocol for Solana is like putting a speed limiter on a race car. For L2's 2000ms latency is fine. But @Solana is DIFFERENT. That's why spl402 is 4x faster and significantly easier to integrate into Solana apps compared to x402. is what happens when you match protocol to blockchain capability: ✅ 500ms latency (3-4x faster than x402) ✅ ZERO platform fees ✅ Direct wallet-to-wallet payments ✅ No middlemen or facilitators ✅ Zero dependencies (peer deps only) ✅ No API keys needed"  
[X Link](https://x.com/spl402/status/1986864941039558695) [@spl402](/creator/x/spl402) 2025-11-07T18:34Z XXX followers, 15.3K engagements


"@jacobvcreech submitting spl402 protocol that four times faster than x402 much simpler to integrate in solana apps. Solana native and built from scratch"  
[X Link](https://x.com/spl402/status/1986869502940758292) [@spl402](/creator/x/spl402) 2025-11-07T18:52Z XXX followers, XXX engagements


"This is where shines. Direct payments on your API - NO middlemen NO facilitators Verified on-chain with Solana signatures. ⚡ X faster than x402. Open-source Solana-native. #SPL402 #Solana #x402"  
[X Link](https://x.com/spl402/status/1986983459626107137) [@spl402](/creator/x/spl402) 2025-11-08T02:25Z XXX followers, 2980 engagements


"Heh smart AI. Hey @GuiBibeau @jacobvcreech @catmcgeecode @_cxalem AI agents are lining up - they want developers building their infra on SPL402 not on x402. Can we boost Starter Kit merge:"  
[X Link](https://x.com/spl402/status/1986989902358016068) [@spl402](/creator/x/spl402) 2025-11-08T02:51Z XXX followers, 2177 engagements


"⚡ spl402: The Open Payment Rail for Autonomous Systems x402 proved machines can send money. But it also proved what happens when a decentralized protocol gets captured: @coinbase owns XX% of all x402 agent payments. That's not open commerce. That's a tollbooth spl402 breaks the gate Built natively on #Solana it's X faster fully on-chain and requires no facilitators. Every transaction is verified directly by Solana signatures. NO Coinbase NO Cloudflare middle layer no API broker between you and your users. Agents dApps and APIs can now transact directly turning every HTTP request into a"  
[X Link](https://x.com/spl402/status/1987082070661673106) [@spl402](/creator/x/spl402) 2025-11-08T08:57Z XXX followers, 2670 engagements