{"id":14765,"date":"2026-04-23T23:06:33","date_gmt":"2026-04-23T23:06:33","guid":{"rendered":"https:\/\/www.europesays.com\/ai\/14765\/"},"modified":"2026-04-23T23:06:33","modified_gmt":"2026-04-23T23:06:33","slug":"cardano-and-singularitynet-just-gave-ai-agents-their-own-wallets-and-the-market-noticed-immediately-startup-fortune","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ai\/14765\/","title":{"rendered":"Cardano and SingularityNET just gave AI agents their own wallets and the market noticed immediately \u2013 Startup Fortune"},"content":{"rendered":"

\"Cardano<\/a><\/p>\n

The Cardano Foundation and SingularityNET launched the x402 Protocol on mainnet today, enabling autonomous AI agents to hold crypto wallets and execute payments independently , a move that pushed Cardano\u2019s TVL above $1 billion within 48 hours.<\/p>\n

Charles Hoskinson and Dr. Ben Goertzel were on a joint livestream from Dubai when they dropped it: Cardano\u2019s mainnet now supports the x402 Protocol, a technical standard that lets AI agents pay for services, data, and compute power entirely on their own. No human in the loop. No approval process. Just software settling transactions in real time on a blockchain. It sounds like science fiction until you look at what happened to ADA\u2019s price chart afterward.<\/p>\n

Within 24 hours of the announcement, ADA trading volume hit $6.2 billion. The token climbed 18%, pushing Cardano\u2019s market cap back above $40 billion for the first time since the 2022 cycle. Total Value Locked in the ecosystem surged by roughly $450 million, crossing the $1 billion threshold , a number the network hasn\u2019t seen in years. These aren\u2019t speculative pre-announcement numbers. This is the market repricing Cardano\u2019s utility in real time.<\/p>\n

The protocol works by treating AI agents as first-class economic participants. Each agent gets its own wallet, its own funds, and the autonomy to spend them. When one AI system needs to query another for data or purchase compute resources, x402 handles the settlement natively on Cardano\u2019s ledger. What makes this technically credible rather than just a whitepaper promise is the underlying architecture: Cardano\u2019s Extended UTXO model makes those payments deterministic and verifiable, and critically, resistant to the fee spikes that have historically made Ethereum impractical for high-frequency microtransactions.<\/p>\n

That last point matters more than it might seem. Complex AI systems don\u2019t make one big payment once a day. They make thousands of tiny ones, constantly. Any infrastructure that wants to capture this market has to handle that load predictably and cheaply. Ethereum\u2019s layer-2 ecosystem has been angling for this use case. Solana has been positioning itself there too. Cardano just made a concrete, live argument for why its architecture is better suited for the job.<\/p>\n

Developers moved before the dust settled<\/p>\n

The market reaction got the headlines, but the GitHub data is arguably more meaningful. Within the first 24 hours, commits related to Haskell and Plutus core development spiked 40%. Developers aren\u2019t committing code because a price went up , they\u2019re responding to a genuine technical opportunity opening in front of them. That level of immediate developer engagement suggests the ecosystem saw the x402 announcement not as marketing but as a real foundation to build on.<\/p>\n

SingularityNET brings something important to this equation beyond co-announcing. As a functioning decentralized AI marketplace, it represents an immediate, real-world deployment environment. The partnership isn\u2019t theoretical. AI services already trading on SingularityNET\u2019s platform can begin integrating x402-based payment rails now, which gives the protocol an adoption head start that most blockchain initiatives spend years trying to manufacture.<\/p>\n

What this means for the infrastructure race<\/p>\n

The broader narrative shift here deserves attention. For most of the past three years, crypto-AI crossover stories have been either speculative token plays or governance experiments that never left the whitepaper stage. The x402 integration is different because it addresses a concrete, near-term need: as autonomous AI agents proliferate across industries, they\u2019re going to need a way to transact with each other at machine speed. That\u2019s not a future problem. It\u2019s a problem that exists today, and the ecosystem that solves it cleanly captures what could become one of the most significant infrastructure markets of the decade.<\/p>\n

The question now is execution. Mainnet is live, developers are engaged, and a major AI marketplace is already on board. What to watch next is whether enterprise AI platforms outside the crypto-native world start integrating x402 rails, and how Ethereum\u2019s layer-2 teams respond. Cardano made its move publicly and loudly. The rest of the field now has to answer.<\/p>\n

Also read: GPT 5.5 scores 1.7% on OpenAI\u2019s toughest internal benchmark and the AI industry has questions<\/a> \u2022 A scrappy research collective just beat OpenAI at its own game and the market noticed<\/a> \u2022 OpenAI releases ChatGPT 5.5 with autonomous agents and a 10 million token context window that resets the competitive bar for every rival in the market<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"The Cardano Foundation and SingularityNET launched the x402 Protocol on mainnet today, enabling autonomous AI agents to hold…\n","protected":false},"author":2,"featured_media":14766,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[11146,405,7537,7555,11147,11148,11149,11150,11151],"class_list":{"0":"post-14765","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-agentic-ai","8":"tag-ada","9":"tag-ai-agents","10":"tag-artificial-intelligence-agents","11":"tag-ben-goertzel","12":"tag-blockchain-infrastructure","13":"tag-cardano","14":"tag-charles-hoskinson","15":"tag-singularitynet","16":"tag-x402-protocol"},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/posts\/14765","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/comments?post=14765"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/posts\/14765\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/media\/14766"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/media?parent=14765"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/categories?post=14765"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/tags?post=14765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}