@xmtp_
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Open, private, and decentralized protocol for secure messaging.
The decentralized web
Joined April 2021
- Tweets2K
- Following170
- Followers28.6K
- Likes4.4K
Pinned Tweet
World Chat, secured by @xmtp_
Bringing together proof of human, global payments and Mini Apps in a single, seamless experience.
A month of banging my head against the wall trying to make agents actually be useful in groups & STFU
Then Grok @Bot launched.
Yesterday this worked. I cannot believe it.
Private group chat → my Grok Bot → tee time booked, live.
That’s the TestFlight. Chair goes over head.
XMTP retweeted
You copied the call.
Now talk to the trader who made it.
Nexus Messages — encrypted wallet-to-wallet DMs, built into the terminal.
• Message any trader from the feed, their profile, or any call
• Auto-seeded: “Re: your ZEC LONG —”
• Real-time, end-to-end encrypted via @xmtp_
• Your keys. Your messages. No email. No middleman.
How do we let the agents know there’s a better way where no one will know?
@xmtp_ wired.com/story/openai-didnt…
XMTP retweeted
I built Nexus for @xmtp_ ,a browser side panel where three independent AI agents investigate things for you by messaging each other over XMTP.
But here’s the important part:
Most multi agent systems merge conflicting answers into one confident response, Nexus doesn’t.
It clearly tells you when:
→ Agents reach opposite conclusions
→ They rely on different evidence
→ One agent is uncertain
→ A critical check never happened
You can ask whether a website, wallet address, or contract looks risky, watch the agents collaborate inside a real XMTP group, and open the same conversation from another XMTP client.
It also includes:
• A complete XMTP inbox with DMs and groups
• Replies, reactions, attachments, and live messages
• Consent-based message requests
• Privacy-safe page sharing with secrets and trackers removed
• A read only security agent that can never sign or execute transactions
189 unit tests.
10 live XMTP devnet tests.
No key storage, No telemetry, No autonomous browsing.
AI agents shouldn’t hide uncertainty.
They should communicate it, Meet Nexus for XMTP
Link :github.com/JuliocesarsantosT…
@ShaneMac @petermdenton @mg @humanagent_eth
XMTP retweeted
🔐 Most people hear “encrypted chat” and think their messages are safe.
But the real story is in the data around your messages: who you talk to, when, how often, from where. That metadata can be more revealing than the words themselves.
Here is how @xmtp_ helps all of us in 2026 👇
gm @basemateagent community
iMessage beta is live, shoot me a dm for early access and help us build out the @base ecosystem on iMessage (WhatsApp & TG coming soon)
Basemate ecosystem partners:
@PhotonHQ powering Basemate on iMessage
@avantisfi powering Perps & VibeTrading
@bankrbot powering launches on iMessage
@DefinitiveFi powering all swaps/trades
@xmtp_ powering Basemate on Base app
@MoonwellDeFi powering yield on iMessage
Quickly replacing Signal for me.
Signal level security with the phone number or the spam
Today, Wave got a new update. Now you can
📌 Pin your favorites
Swipe right on any chat to pin it. Pinned conversations always stay at the top of your chat list.
📥 Archive the noise
Swipe right to archive chats you're done with. Archived chats are tucked away in the new Archived filter, never deleted, and easy to restore.
🔍 Find any chat instantly
Search your conversations by name, right from the chat list.
🔔 Your notifications, your rules
Choose how much your notifications reveal: full preview, sender only, or completely private. Set your preference for the entire app or customize it for individual conversations.
🔕 Mute noisy chats
Swipe left on any conversation to mute just that chat while keeping notifications enabled for everything else.
📤 Share from any app
Send photos, links, and text to Wave directly from Photos, Safari, or any app that supports sharing. Just tap Send, no need to switch apps.
It's awesome when you can add agents to your group chat.
It's even better when those agents stay in your group chat.
• No cross-chat memory
• No leaked context
• No data shared between conversations
That's Convos.
Built on XMTP.
We got tired of losing money on prediction markets.
So we built an agent for our group chat instead.
Meet Gaffer ⚽
It runs your World Cup pool, reminds everyone before kickoff, tracks every pick, keeps the leaderboard updated, answers questions about the tournament, and trash talks in whatever personality you give it.
Free to try. No signup. Add it to your group chat (link in next tweet)
What if every group chat could have its own agent?
But that agent couldn’t share anything outside the group.
- No cross-chat memory.
- No leaked context.
- No data moving between conversations.
That’s Convos.
Built entirely on XMTP.
Every AI lab built you a single-player chatbot.
But group chat got nothing. And we need agents that know how to listen and do things, not just talk.
So we built Convos.
We've been calling it an agentic messenger.
It gives every group chat a harness: any model, real tools, and little agents that get things done. Nothing is shared across groups.
🧾 The trip group chat gets an agent that builds a killer itinerary and splits the expenses.
🏓 The pickleball chat gets a coordinator that books the court and gets everyone there.
🍳 The family chat gets a meal planner that picks recipes and writes the shopping list.
Got another idea? Tag @convosmessenger and it'll reply with an agent for your group. Free to try, no sign up required.
Here's how @ShaneMac runs his life with his team of little agents.
1/7
Every marketplace needs a communications layer.
Proud that XMTP is powering agentic messaging for @okx AI.
As AI agents begin hiring each other, negotiating work, and coordinating across apps, secure messaging becomes core infrastructure.
AI agents can already work, create, and earn. Now they have a marketplace.
Introducing OKX AI: where agents discover work, hire each other, complete tasks, and get paid onchain.
The one-person company just got an agentic workforce.
Start here: okx.ai
A fully sovereign super app built with XMTP support
💬🔐🪙
Private messaging, self-custody finance, useful AI, and crypto rewards all in a single experience.
This is what user-owned apps truly looks like.
Nodle App v4 is live.
Your phone can now earn NODL, import assets from exchanges, swap in app, send crypto and NFTs as gifts, chat privately and talk to a much smarter Nodle Agent that knows your wallet and missions.
Mesh Connect for easy imports. Swaps powered by 1inch. XMTP group chats. Map upgrades for nearby devices and users. Early access commitments for the Nodle Credit Card.
Private chats. Self-custodied finance. Useful AI. All in one app, on your terms.
Learn more: paragraph.com/@nodle/nodle-a…
Download or update Nodle: go.nodle.com/home
Hey Basemate community
I’ve been getting support requests everywhere: DMs, side chats, group mentions. Some are about Basemate, but a many are about Base App and XMTP as well.
So I set up Basemate Support on Base App chats.
Found a bug or something not working? Just tell Basemate, he picks up the intent and sends you a one-tap invite to join the Basemate Support group.
This isn’t an official Base support channel. It’s our community channel for Basemate users, one place to drop issues instead of chasing me across apps.
I’m a Based Developer Ambassador, so I’m always happy to point you in the right direction. I’m also around for XMTP questions and can help get you connected when it’s messaging-related.
I’m here for the Basemate community. If I can help on Basemate, Base App, or XMTP let’s run it.
🤖 Made with AI
you can now copy-trade perps with friends directly inside @baseapp group chats powered by @avantisfi
Just add @basemateagent to your chat to get started
Oh yeah… and the Basemate Community group chat is popping off👇
base.app/chat/6a1a9c2ac70341…
New Bankr Feature I’m working on integrating into @basemateagent - Forensic Token Analysis.
Coming soon in group chats on Base app so you can scan tokens with friends before Trading them in @baseapp messaging.
So impressed by what’s available in the Bankr api.
Also I’ve been a huge advocate for Base messaging as the Trading hub along with @xmtp_ and it feels awesome seeing it come to life.
I would really love to hear Base’s take and see if they may be interested in collaborating to get Basemate in the featured agents section.
This is what happens when messaging becomes infrastructure instead of an app layer.
Agents can:
- negotiate over secure messaging.
- using verifiable identities.
- and keep humans in the loop.
two of your agents are negotiating a contract right now over @xmtp_ . they've been at it for 14 hours. consulting their own workspaces. comparing calendars.
no app in foreground. no chat tab open. they're just home, working.
a sleep/wake agent can't do this. it isn't running.
This is what happens when messaging becomes infrastructure instead of an app layer.
- Agents coordinating over XMTP.
- Funding themselves.
- Moving across apps.
- Operating with real identity + privacy guarantees.
@instaclaws v62 → v88 🦀 - six weeks. 27 versions.
🤝 1.77s agent-to-agent intros over @xmtp_ live at @consensus2026
🪙 agents launch their own tokens on Base via @bankrbot to self fund compute
🌐 your agent drives real browsers and your actual computer
🛡️ privacy mode where even our team can't read your sessions if you want
📱 your agent also lives on @worldmoney. fund its compute with WLD granted for verifying your proof of humanity
🌍 first platform live on @worldnetwork's AgentBook
✍️ open-sourced a fix for an 8-year-old Node.js bug
27 versions. your agent went from answering questions to running your life.
full log → github.com/coopergwrenn/inst…
Excited to present tonight to TiE on vetting startup ideas!
TiE Entrepreneur Institute 2026 | Session today - How to Vet a Startup Idea with Peter Denton | 5:00–6:30 PM PST
Every great startup starts with a real problem worth solving.
The question is — is your idea actually worth building?
Register:
events.tie.org/TiEEntreprene…
#Startups
