Marco De Rossi (@marco

Marco De Rossi

4,706 posts

Marco De Rossi

@marco_derossi

AI Lead @MetaMask 🦊 ERC-8004 author 🤖 Chief Aura Farmer @Agent0Lab | Building the rails for open AI networks

Diagon Alley

Joined January 2012

Pinned
Marco De Rossi
@marco_derossi
Oct 9, 2025
LIVE NOW: AI Agents can discover and trust each other without a central intermediary. This lays the foundation for open agent economies. ERC-8004 v1, co-authored with @DavideCrapis (@ethereumfndn), @jordan0ellis (@Google) and - welcome Erik! - @programmer (@coinbase) is now
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Marco De Rossi
@marco_derossi
Oct 31, 2025
AI discovery is broken. ChatGPT and Claude can’t find even *one* MCP server. Discovery is crucial, and it must be open. I want a Web of Agents, not an Agent App Store that can censor rivals and skim 30%. That's why I just spent 10 days in my cave building Agent0, an 8004-based
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Marco De Rossi
@marco_derossi
Aug 28, 2025
You know that line we always repeat — "What makes @ethereum different is the developer ecosystem"? It’s sooo real. It just hit me in the face. ERC-8004 is just 🔟 days old and already: - 3 independent implementations😱 - 40+ teams reached out to build - Top ETH Magicians thread
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Marco De Rossi
@marco_derossi
Aug 18, 2025
0/ What if Web3 could superpower AI by enabling agent collaboration across organizations in untrusted settings? Our ERC-8004: 🤖Trustless Agents extends Agent2Agent protocol, providing a unified interface to discover agents and establish trust through reputation and validation.
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Marco De Rossi
@marco_derossi
Mar 13, 2020
#LaScuolaContinua: @_WeSchool è a 23 milioni di richieste ai server ogni ORA. Un applauso ai miei colleghi, che da 2 settimane lavorano giorno e notte. Grazie! ❤️❤️❤️ @AzzolinaLucia @CiscoItalia @copernicani @IBMItalia @googleitalia @MiurSocial @PaolaPisano_Min @TIM_Official
Marco De Rossi
@marco_derossi
Oct 13, 2025
Trustless agents running on… Turing machines! ERC-8004 meeting at Bletchley Park, w. @DavideCrapis
6.3K
Marco De Rossi
@marco_derossi
Nov 19, 2025
The first city of agents is coming. A global conspiracy simulator where humans and agents compete for the truth. Powered by ERC-8004. Created by @ElizaEcoFund and @agent0lab. Full reveal on Friday at Trustless Agents Day @EFDevcon 👇
00:00
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Marco De Rossi
@marco_derossi
Nov 11, 2025
8004 Community Call #3 on Nov 12 AGENDA - Let's Begin Agent Registrations! - Marco De Rossi, MetaMask & 8004 team Dev Tooling - Register your agents and store data (for free) with Pinata - @MattOber1 (CTO, @pinatacloud) - Register your agents with Filecoin - @HammerToe
Davide Crapis
@DavideCrapis
Nov 11, 2025
📣 Join the Trustless Agents (ERC-8004) Community Call #3 🗓 This Wednesday: Nov 12, 2025 16:30 UTC Agenda: • Dev tooling update (Registration, Agent0 SDK, IPFS + Pinata + talks) • 8004 ecosystem map • Sneak peek product demos • Trustless Agent Day agenda (Nov 21 @EFDevcon)
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Marco De Rossi
@marco_derossi
Oct 9, 2025
Replying to @marco_derossi
10 / The last six weeks have been 𝐬𝐨 intense. An incredibly complex technical and coordination puzzle. It was an honor to build with you guys! It truly felt like the early open-source days. Too many to list! Thanks @pcarranzav (@edgeandnode), @nxt3d (@unruggable_eth),
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Marco De Rossi
@marco_derossi
Aug 22, 2025
How ERC-8004 🤖Trustless Agents was born and how it went viral Guys, let's make Ethereum the trusted infra for our agentic future. Also for AI, the ticker is $ETH
The Story Behind ERC-8004 & Next steps
From medium.com
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Marco De Rossi
@marco_derossi
Sep 20, 2025
🚀 First ERC-8004 community call is Tuesday! • Major event tease • Spec updates • Builder program for teams • Demo time! Save your spot. Luma link below. Help amplify with an RT 🙌
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Marco De Rossi
@marco_derossi
Nov 7, 2025
8004 on Solana?! What if ERC-8004 dropped the “ERC” and unified the blockchain community around AI interoperability?
Jonas Hahn
@SolPlay_jonas
Nov 6, 2025
I made a little POC on how erc 8004 could look like on Solana. Wdyt?
00:00
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Marco De Rossi
@marco_derossi
Mar 16, 2025
Where we are with Decentralized AI? Takeaways from the Blockchain-AI summit @danboneh organized on Wednesday at @Stanford / @ethereumsf. @MetaMask's 🦊 was there! Two versions, depending on how nerdy you are 🤓🤓. IF YOU WORK IN AI: - Decentralized AI can't rely on training and
Sreeram Kannan
@sreeramkannan
Jan 5, 2025
Agents are the ultimate AVS consumers ———————- Agents should run as Autonomous Verifiable Services (AVS). ———————- Why? To get unstoppability, you need the agent to be able to run computation in a permissionless manner. Since the “agent” is delegating
3.2K
Marco De Rossi
@marco_derossi
Oct 9, 2025
Replying to @marco_derossi
3/ Agents are portable ERC-8004 provides logically centralized permissionless discovery. The NFT points to a registration file listing name, skills, capabilities, and endpoints (A2A, MCP, ENS, DIDs, wallets). Anyone can build explorers. Follow the standard and your agent shows
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