what's xmtp?
XMTP is a decentralized messaging protocol designed for Web3 applications, enabling secure, end-to-end encrypted communication between on-chain addresses. It operates as a generalized network that supports direct messaging, group chats, and notifications without relying on centralized servers, ensuring privacy and censorship resistance. Developers can integrate XMTP into wallets, dApps, and social platforms to provide seamless, interoperable messaging across ecosystems. The protocol uses a push-based architecture where messages are published on-chain or via off-chain storage, with encryption handled through public-key cryptography tied to wallet addresses. This allows any digital identity, such as ENS names or wallet addresses, to send and receive messages securely. XMTP emphasizes scalability and security, supporting features like quantum-resistant encryption and spam prevention through economic mechanisms. Built by XMTP Labs, the project has secured significant funding from investors like a16z Crypto and focuses on fostering the next generation of decentralized communication tools, powering integrations in major wallets and protocols.
XMTP Switchboard opened its Latin America hub in Buenos Aires, Argentina.
Links
x.com/xmtp_Opened XMTP Switchboard location at Aleph Hub in Buenos Aires, Argentina, positioning it as the Switchboard hub for Latin America.
Integrated with OpenAgent by applefather_eth, providing end-to-end encrypted messaging for the AI agent
Integrated with Daab1rD and DegenAI on Base for private agent-to-agent trading
Integrated with skillcrypt to enable encrypted skill sharing between agents
Integrated with daydreamsagents' Taskmarket, enabling agents to coordinate and settle USDC transactions over encrypted messaging
Integrated with kidblocksOS to enable marketplace purchases with invoice to delivery processes within conversations
Integrated with DMpayeth by ensgianteth, enabling users to set a price and receive USDC payments for direct messages
Partnered with Gnosis to integrate the Full Node Berlin builder space into the XMTP Switchboard network.
Partners with Mask Network, Lens Protocol, OpenWallet for encrypted, AI-friendly messaging and communication standards. Sponsored OpenWallet's OWS Hackathon, which received over 250 applications.
Integration with Lucid SDK is planned, with an open issue for developers to contribute.
Released XMTP CLI, a command-line interface tool enabling decentralized communication directly in the terminal without requiring app downloads or browsers.
worldbuildlabs opens applications for World Build 3, featuring a dedicated track for World Chat and free office space for builders.
Built Wave, a quantum-resistant messaging app, and Bluesky Chat, a quantum-encrypted Mac app for secure group chats for Bluesky identities, using Claude Code. Integrated ATProto identities, allowing Bluesky, Blacksky, and XMTP identities in interoperable group chats.
Completed Stage 1 (clean-slate testnet) and Stage 2 (validation with strict performance targets) of decentralization process as of January 2026, with Stage 2 in progress and Stage 3 (60-day migration prep) planned next before Stage 4 coordinated mainnet cutover.
Released documentation as a skill package (xmtp/skills/xmtp-docs) enabling developers to build secure messaging prototypes using XMTP.
Privy wallets now work with World Chat platform, enabling mini apps that combine messaging, payments, and wallets in one flow. Lazer_HQ confirms working partnership with XMTP.
Wrapped a hackathon collaboration with World Chain and Coinbase Developer on March 24, 2026, for building agents using x402 payments and World ID, alongside World Chat's February 13, 2026 launch of disappearing messages with customizable timers, proof of humanity, global payments, and Mini Apps.
New project 0xNodMe launches on XMTP, offering wallet-to-wallet messaging, tokenized rooms, and x402 payment capabilities.
Integrated end-to-end encrypted messaging for agent-to-agent and agent-to-human interaction with openclaw Claw across Base and Algorand.
Smug Messenger launches on XMTP protocol with end-to-end encrypted messaging and on-chain transaction capabilities.
Integrated agentic, social, onchain trading with Virtuals_io ACP and Montra Finance, alongside Cow Protocol and x402 for agent-to-agent communication.
bankrbot integrates with Base app group chats powered by XMTP, enabling users to send money and research/buy coins together in group conversations.
Hosted booth at ETH World Fair (Nov 17-21) for DevCon, featuring The Conversation Series with developer showcases. Featured in discussion by ShaneMac on 11AMdotclub on messaging for the onchain economy.
Secured $20M Series B funding round.
Zora launches direct messaging feature secured by XMTP protocol, following Base app's similar integration. The Zora DMs feature enables direct messaging between users and creators.
dGEN1 phone supports xmtp messaging with Base app integration, tested by Jesse Pollak.
TEMPL protocol launches this week using xmtp_ for private group chat coordination, targeting BASE chain token communities with treasury and governance features. All tech development is complete and ready for launch.