Founding Partner at Nonagon Capital, SF based crypto venture fund bridging to Japan market. @nngcap JP: @sizzka

San Francisco, Bay Area
Joined June 2009
Congrats @D3inc on launching Frontier 🎉 Early access to new TLDs like .agent, .sol and .robot before public launch. The naming layer for the agent era is starting to take shape.
Frontier is now live on @Solana via @Loopscale 🤝 Deposit, stack Frontier points, and start building priority on the extensions you're backing. frontier.d3.com/discover#vau…
1
1
183
Frontier is live on @domaprotocol 🌐 New domains, fully onchain from day one. Starting with Solana, Hyperliquid next week. Excited to see where this goes.
Solana traders see Supercycles before they happen and domains are no different. Frontier is now open on @Solana via @Loopscale ⬇️ Deposit now. Earn points. Set your priority. frontier.d3.com/discover#vau…
120
Congrats @D3inc @domaprotocol on launching Frontier 🎉 Early access to new TLDs like .agent and .robot, fully onchain. Great to see naming infrastructure for the agent era taking shape.
Frontier is now live on @Solana via @Loopscale 🤝 Deposit, stack Frontier points, and start building priority on the extensions you're backing. frontier.d3.com/discover#vau…
112
Kaz Okamoto retweeted
Big news for the @Gate ecosystem: our friends at Gate Naming Limited have applied to ICANN for the .gate Top-Level Domain. We're proud to support the effort alongside other industry partners, bringing new technologies like @domaprotocol and experiences to .gate and the next generation of TLDs, connecting DNS with an onchain, tokenization-first future. New TLDs deserve new capabilities. More to come.
16
9
13
71
73,216
Kaz Okamoto retweeted
99.3% of agentic payments run on USDC. 900+ paid services in our agent marketplace. This is the agentic economy.
61
72
17
426
182,734
Kaz Okamoto retweeted
your summer portfolio needs more vitamins 🥤 smoothie.com · July 1 Blend in early ↓ app.doma.xyz/domain/smoothie…
12
6
2
52
4,324
Kaz Okamoto retweeted
The D3 team is shipping each and every week 🔥
Doma Weekly 💠 This week: • Simple View is live • Passkeys & Transaction MFA now available • Fiat onramp via Meld (credit card, Apple Pay, Venmo & more) • $84.73M total volume • 11M+ total transactions
3
2
41
994
30k x402 listings in the world. 5.5k live. 32 write-enabled. that's it ;( Agentic payments is one of the loudest narratives right now and the actual surface area an agent can act on is basically empty. talking to builders in sf, most are treating this as a feature, not a bug. The rail is still wide open.
30,600 x402 listings across the major directories. 5,500 actually return a valid HTTP 402. Of those: — 511 process payments — 17 store data — 15 send messages The agent economy can pay. It can barely remember or talk. Here's what works. 🧵 #x402 #AIAgents #StablecoinPayments
5
275
We are moving from hardcoded integrations to agent native API discovery. Decixa is building the world’s largest x402 API index with 20,000+ APIs. Your agent finds the right API. Your stack breaks less. The internet becomes callable. npx decixa-mcp
Your AI agent can now discover APIs on its own. Decixa indexes 20,000+ x402-enabled APIs — verified, classified, and ready to call. One command in Claude Code: → npx decixa-mcp Stop hardcoding endpoints. Let your agent pick the right API. #ClaudeCode #MCP #x402 #AIAgents
6
356
Dragonfly CapitalのHaseeb(クリプト最大手VCの一つ)がSFで数週間過ごして気づいたこと:AIの人 たちの方がクリプト側より強気だそうです。OpenAIのSam Altman、NvidiaのJensen Huang、イーロン・マスクも公言してる。昨今クリプト業界の内の当事者が一番慎重になってる間に、外からどんどん人が入ってきてる構図。
After a few weeks in SF, one thing stands out: AI people are more bullish on crypto than crypto people are on themselves. There's this narrative forming in crypto that AI people think crypto is a joke. It's just not true. I keep hearing this over and over from AI people who remain bullish crypto. Hell, Sama, Jensen, Elon, Zuck, the biggest names in AI have all been publicly bullish on crypto and its convergence with AI. Crypto's problem right now isn't that outsiders don't believe. It's that insiders are playing scared.
1
4
490
ちなみにHaseebは去年日本に来てました。@yonkuro_awesome よんくろうさんがインタビューしてた!
2
122
Nonagon Capital x Startale Group 🤝 @StartaleGroup @nngcap We’re doubling down on the intersection of AI Agent and blockchain. This partnership is all about making "Agentic Payments" a reality enabling AI agents to pay, earn, and settle on-chain seamlessly. Proud to be building alongside @WatanabeSota and the Startale team to scale this infra. Let’s build and ship!
We're partnering with @NonagonCapital to pioneer agentic payment use cases for @JPYStableCoin, Japan's first bank-backed yen stablecoin. Expect PoCs on agent-to-agent settlements, autonomous purchasing & real-time micropayments.
1
1
263
How long until agentic payments overtake human payments?
Very soon there are going to be more AI agents than humans making transactions. They can’t open a bank account, but they can own a crypto wallet. Think about it.
475
569
158
4,380
567,309
Researched by an 18 years old entrepreneur and it's a pretty good article. I’m very excited to see his next move!
1
1
2
390
Calling All Architects of the Agentic Economy! 1/ Calling all founders building the future of autonomous finance. Nonagon Capital is doubling down on Agentic Payments. We are looking for the settlement layer of the next economic era—moving beyond pure-play Web3 projects toward scalable, real-world infrastructure.
1
2
202
7/ We avoid companies tethered to rigid SaaS frameworks or isolated tech stacks. We focus on the paradigm shift of AI Agent Economic Activity—seeking founders with a realistic business model and the strategic sharpness to compete at scale. We are calling for the visionaries of Agentic Payments. If you are building the economic primitives for the AI era, we want to hear from you.
2
1
80