XMTP

@xmtp

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Curious about the node software powering the XMTP testnet and the future mainnet? Check out the open source xmtpd (XMTP daemon) code here: 👉 https://github.com/xmtp/xmtpd Let’s build the future of secure, private, and decentralized messaging together. 💬

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👀 https://community.xmtp.org/t/xip-49-decentralized-backend-for-mls-messages/856 We welcome your feedback to ensure XMTP achieves its decentralization goals: 🌱 Sustainability 🔒 Censorship resistance 🚅 Low latency & high throughput 📆 The dev call on Jan 28 @ 9 am P will feature a deep dive into XIP-49. More details to come!

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XIP-49 proposes a decentralized backend for MLS messages—the critical architecture for a secure, resilient, and censorship-resistant XMTP network. A testnet with 5 nodes implementing this design is now live, moving us closer to this vision. 🚀

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Introducing https://xmtp.chat/ 🎉 An interactive dev tool & chat app to: 🛠️ Get hands-on and see the protocol in action 🔍 Build, debug, and iterate with real-time, context-sensitive details 👌🏾 Great for devs new to XMTP or already shipping apps 🎏 Streaming coming soon! 🐛 Found a bug or have feedback? Please file an issue: https://github.com/xmtp/xmtp-js/issues/new/choose

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Ephemera, the team behind XMTP, is hiring a Staff Blockchain Protocol Engineer to design the economic models, token incentives, & system architecture to power a sustainable decentralized messaging network We're offering $5k for any hired referral https://xmtp.to/protocol-eng

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Join the first XMTP Dev Call of 2025 for a discussion with /backpack builders @so and @notdevin.eth as they share a proposal for using XMTP x @safe for AI agents and collective onchain account management. Building a Customer Support/Relationship Management tool? Join to share your thoughts on the proposal! https://events.xyz/events/de7951e9

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Quote cast but change what the snowman is holding. ___ _|___|_ ( ●<● ) 🕸️>- ( ● )-<🔒💌 ( ● )

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Check out the latest 🔥🔥🔥 dev call, featuring: - Are we decentralized yet? w/ @ephemera CTO @nickm - Payment Agent demo w/ @humanagent.eth - using @coinbasedev, @ensdomains, & MessageKit - Payroll Agent demo w/ Raihan Khan - using MessageKit & Circle Gas Station 🎥 https://www.youtube.com/watch?v=lEuFUKv9QHw

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Join this rescheduled XMTP Dev Call for: - Build verified AI agents for payments in 💬 w/ Dev Rel Fabri Guespe, using the @coinbasedev SDK, @ensdomains, & MessageKit - Are we decentralized yet? w/ Ephemera CTO @nickm RSVP: https://events.xyz/events/a0e9d9

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Want to get started building agents, with verified identities that can make USDC payments on @coinbasewallet? Here are the links to the repos used. - https://message-kit.org/templates/paymentagent - https://docs.cdp.coinbase.com/get-started/docs/overview

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Because the agent identity (paymentagent.eth) is using @enslabs, it's unspoofable on XMTP. Users can trust + prove they are interacting with the correct agent + wallet. This makes onchain identities even more valuable, as they can represent app + agent utility in XMTP. (4/5)

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With @coinbasedev SDK devs can create programmable wallets that can perform gassless transactions on @base and let agents use these USDC-funded wallets -- all without any ETH required. This reduces the UX complexities of crypto, helping to scale agents to non-crypto users. (3/5)

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Let's go over how this works... With XMTP, devs can leverage MessageKit (https://message-kit.org) to build agents to use in highly secure, private XMTP messaging clients like @coinbasewallet & @family This means secure, private agents for messaging, out of the box. (2/5) https://message-kit.org/

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On XMTP, AI agents can act as payment concierges. In this demo, devs can use @coinbasedev & @enslabs to easily build messaging-based agents that: - let users load USDC onto wallets they control - send USDC as payments, right from chat ...all gasless & free on @base (1/5)

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Could not have asked for a more inspiring discussion - thank you to you and Nicola for bringing the true builder spirit to the call! 🏗️

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Bullish on this call! 👏 @markus and @nc, cofounders of @ethos & the dGEN1⎯in convo w/ @nickm, @ephemera CTO: 💬 How messaging works in ethOS ⚡️ Unlocking apps w/ a native wallet ❣️ dGEN1 laser origin story (pew pew!) ➕ more 🎥 https://www.youtube.com/watch?v=k727egwjVkU

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Two reasons why we believe that chat is the best UI for crypto (especially for new users) and why we are building @onit, a chat based wallet on @xmtp "... moving away from a point-and-click-and-type paradigm to a paradigm of "say what you want to do..." "Through natural language input..., together with knowledge of your history (perhaps including text messages...), a "wallet" could get a clear intuitive idea of what you want to do." Also in relation to security for new users, we think onboarding your friends into a group @safe wallet deals with the issue of people getting rekt within their first few tx. "New users realistically will not want to have to enter a large number of guardians in their first signup experience." If you want to try our take on an ideal crypto wallet drop me a DM

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Builders, this one’s for you. ⚡🫡

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Group chat, but make it truly secure and private. 🔒 💬 👥 XMTP now supports group chat powered by MLS (Message Layer Security), the IETF standard for end-to-end encrypted messaging. Your conversations, your privacy—protected at every layer. Learn more: https://community.xmtp.org/t/xmtp-now-with-secure-and-private-group-chat-built-with-mls/666

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