$X402 Catalyst Posts

YQ @yq_acc · 2025-12-13T23:40:22+00:00

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For x402, I’m probably the one of only few continuously writing in-depth tech articles(below) to share the what/why/how of x402 and ideas to build/extend. A lot of friends told me it’s pretty helpful and inspiring for them to read and improve their products, which is also the

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❤️ 283 likes · 🔁 45 retweets · 💬 49 comments 👁️ 33.1K views

hottiebabegem @HottieBabeGem · 2025-12-13T06:50:00+00:00

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x402 is live on @HeyElsaAI Here: x402.heyelsa.ai Agents can help build your portfolio tracker that aggregates balances across 15+ chains, calculates your P&L and provides risk analysis. You can easily discover and compare different yield farming opportunities on any

❤️ 65 likes · 🔁 3 retweets · 💬 48 comments 👁️ 2.0K views

jeff @web3_tech_ · 2025-12-13T04:40:00+00:00

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Elsa ( @HeyElsaAI ) using x402 is useful in more ways than people think Because it can send small USDC payments instantly, it opens the door for new kinds of AI tools Think about this: • An AI that checks prices across many chains and pays a tiny fee each time without needing

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❤️ 63 likes · 🔁 2 retweets · 💬 54 comments 👁️ 637 views

dodo @0xdodo · 2025-12-13T12:35:12+00:00

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Elsa X402 I haven't seen anyone besides @HeyElsaAI follow this space so closely. This is what many defi protocols should be doing, rapidly presenting developments in the field. For example, when privacy protocols become popular, privacy tokens should be brought to the network

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❤️ 48 likes · 🔁 4 retweets · 💬 29 comments 👁️ 421 views

XDOG @xdog_meme · 2025-12-13T13:30:00+00:00

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24 Hours Until XDOG NFT Whitelist Pre-Mint! The countdown is real. XDOG NFT is landing on @XLayerOfficial , powered by x402 — where NFTs don’t just sit still, they evolve into AI Agents. • Mint → Evolve • Onchain AI in action • Experience true frictionless x402 payments

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❤️ 38 likes · 🔁 30 retweets · 💬 23 comments 👁️ 291 views

MoeLison（努力发视频版） @alison898263 · 2025-12-13T09:25:45+00:00

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One Minute to Understand the x402 Protocol: The essence of the x402 protocol is a "real-time payment protocol based on usage, designed for the AI Agent economy." A simple real-world analogy: it can be understood as the "Stripe" or "Alipay Open Platform" of the AI world, but it is

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❤️ 3 likes · 🔁 0 retweets · 💬 0 comments 👁️ 57 views

Mahfuz Allum @mahfuzxallum · 2025-12-13T18:40:22+00:00

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That's an impressive leap forward for x402.

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Vince @Chainriffs · 2025-12-13T22:56:44+00:00

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Elsa plus X402 feels like a clean combo, DeFi really gets simpler when you just Elsa it

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