Head of Protocol and Research DevRel @0xPolygon @Agglayer My target audience is former smart high schoolers. ex @zksync, ex Consensys
Joined September 2023
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⚡ Coogan ⚡ retweeted
You’ve only got one identity. But there are hundreds of chains and counting.
That’s why we’re teaming up with @billions_ntwk to solve one of crypto’s biggest UX gaps: identity that works everywhere.
Tune in today at 1PM ET to join @provenauthority and @sandeepnailwal talking about how you keep your identity private, verified and decentralized (link in thread)
agglayer.dev/blogs/what-is-b…
⚡ Coogan ⚡ retweeted
You don't need one if your using the polygon facilitator
agentic-docs.polygon.technol…
⚡ Coogan ⚡ retweeted
Africa’s largest payments infra provider just made its move onchain.
@theflutterwave has chosen Polygon as its default blockchain to launch low-cost cross-border stablecoin payments for millions of consumers and global corporations, like Uber and Audiomack.
This marks one of the largest real-world stablecoin deployments in emerging markets to date, spanning 30+ African countries.
⚡ Coogan ⚡ retweeted
ERC 8004 contracts are deployed on Polygon Amoy ✅
Start experimenting with agent identities and trustless agents - github and docs in the in thread
⚡ Coogan ⚡ retweeted
Check out the latest by @gada_akshat: an MCP server that gives Claude & Cursor AI agents their own crypto wallet
This lets your LLM pay for APIs with stablecoins without manual approvals or juggling API keys
*Built on x402 + Polygon
*Open source
Resources below
⚡ Coogan ⚡ retweeted
Serious agentic payments traction is happening on Polygon.
If you're building on x402, reach out to @bitfalls, @FmrSmrt, and @gada_akshat
The team will help you with mentorship and share hands on experience of what actually building for payments means.
DMs open
Just so folks know: @0xPolygon has been building on x402 for a minute! Check out our latest llm wallet for MCPs from @gada_akshat
Check out the latest by @gada_akshat: an MCP server that gives Claude & Cursor AI agents their own crypto wallet
This lets your LLM pay for APIs with stablecoins without manual approvals or juggling API keys
*Built on x402 + Polygon
*Open source
Resources below
⚡ Coogan ⚡ retweeted
Incredible to be on the ground with devs at the @ETHGlobal hackathon , 15K transactions !!!! via x402 on Polygon 💜 . Agentic payments aren’t the future, they’re already here. Polygon is back with builders, powering the rails for the agent economy.
Agentic payments are built on the purple chain ⛓️
Thanks to everyone who joined us at our @ETHGlobal New Delhi hack, building for the frontier of AI agents x Polygon payments:
• 64 projects
• 550 hackers
• 15K txns w/ x402
See the top 5 winning teams below.
⚡ Coogan ⚡ retweeted
Agentic payments are built on the purple chain ⛓️
Thanks to everyone who joined us at our @ETHGlobal New Delhi hack, building for the frontier of AI agents x Polygon payments:
• 64 projects
• 550 hackers
• 15K txns w/ x402
See the top 5 winning teams below.
⚡ Coogan ⚡ retweeted
🤖Agent payments are go: @0xPolygon is officially supported by the x402 protocol and is available via facilitators from @thirdweb and @x402rs facilitator.x402.rs/
.@stripe has always been held the gold standard for developer experience. Excited to bring that excellence to Polygon!
Proud to announce John Egan, Stripe's former Head of Crypto, as Polygon Labs Chief Product Officer, as we continue to accelerate our global payments strategy.
@john3gan joins us to lead Polygon's product vision, bringing deep expertise in digital asset integration and innovation that will help deliver institutional-grade infrastructure for the next generation of onchain financial experiences.
He will champion products that make stablecoin adoption easy, global, and interoperable via Agglayer, redefining how value moves across the internet.
It has been incredible to watch @gada_akshat and @brianseong build the best tooling for crosschain development in the space! I got to walk through it here with @sensahil from the @QuickNode team.
We've been building and shipping here at @Agglayer HQ!
Come check out @gada_akshat flex his crosschain examples...
We joined @quicknode to introduce the Agglayer Developer Portal.
Check out @gada_akshat demoing a tutorial claiming your name across all chains instantly via EggNS and AggSandbox.
⚡ Coogan ⚡ retweeted
We joined @quicknode to introduce the Agglayer Developer Portal.
Check out @gada_akshat demoing a tutorial claiming your name across all chains instantly via EggNS and AggSandbox.
⚡ Coogan ⚡ retweeted
📍We Are Live!
Join The Session:
Watch us on:
- X: xitter.cf/i/broadcasts/1rmxPvdag…
- Youtube: youtube.com/watch?v=fD2Rmd0a…
- LinkedIn: linkedin.com/feed/update/urn…
@0xPolygon @0xPolygonFdn @0xPolygonEco @Agglayer @MasterkeyVC @Web3_Devs @FmrSmrt
@gada_akshat @SHAP0W @Amit_Masterkey @ELuttenberg789 @alonbl12 @AlonKivity @owklama
Learn Crosschain Agglayer Development: Web3 Devs Underground x Polygon xitter.cf/i/broadcasts/1PlKQOBRM…
⚡ Coogan ⚡ retweeted
Online Webinar #10 – Building with Polygon
Hosted by: @Web3_Devs × @0xPolygon
Powered by: @MasterkeyVC
Register: lu.ma/c9l7e7f1
Date & Time
Wednesday, September 3rd, 2025
10:00 EDT | 16:00 CET | 17:00 IDT (GMT+3)
Location: Online
Speaker
Coogan_Brennan (@FmrSmrt ) – Tech Education & Developer Relations at @0xPolygon
About the Event
@0xPolygon has become one of the most important scaling ecosystems in Web3, powering millions of users and thousands of dApps. In this session, we’ll dive into the developer tools, infrastructure, and opportunities Polygon offers for builders today.
We’ll cover:
How Polygon’s infrastructure enables scalable applications
Developer education and tooling for onboarding Web3 teams
Real-world case studies of projects building on Polygon
What’s next for developers in the Polygon ecosystem
Whether you’re new to Polygon or already building in the ecosystem, this webinar will provide insights, strategies, and practical knowledge directly from Polygon’s developer relations team.
About Our Sponsors:
@MasterkeyVC is a global early-stage fund focused on deep tech and Web3 infrastructure. With over five decades of experience in cryptography, infrastructure, cybersecurity, and energy, Masterkey backs visionary founders building the decentralized technologies of tomorrow.
Streaming Links:
YouTube - lnkd.in/dX8tV84W
LinkedIn - lnkd.in/dQiUU-7V
* The event will be live on X, YouTube, and LinkedIn.
The link to X will be provided 10 minutes before the scheduled start - if you don't want to miss any updates -> follow us on X (Twitter) -xitter.cf/Web3_Devs
Want more?
🗓 Subscribe to all events – lnkd.in/dPBqaEMc
Stay Connected
Follow us on social media and join our community to stay updated on upcoming events and news:
Website - lnkd.in/d7z8Aw-H
Linktree - lnkd.in/dCgQyNdS
Telegram - lnkd.in/d3j9Ep3d
X - xitter.cf/Web3_Devs
LinkedIn - lnkd.in/dGhydvWC
YouTube - lnkd.in/dQRwN4NP
Want to get involved? We want you with us!
Apply to speak - lnkd.in/d_2cFiHp
If you are interested in speaking or Sponsoring:
We welcome passionate individuals and organizations to contribute to our community. If you're interested in speaking at future events or sponsoring our meetups, please reach out to:
Community Managers: @Amit_Masterkey, @AlonKivity , @alonbl12 , @ELuttenberg789 , @owklama | Founded by @SHAP0W and @RoyOsherove
@Web3_Devs @0xPolygon @0xPolygonFdn @0xPolygonEco @MasterkeyVC
⚡ Coogan ⚡ retweeted
See the Agglayer Developer Portal in action.
Join us for a special livestream walkthrough w/ @FmrSmrt, @brianseong, & @0x002timmy to demo how to:
→ Simulate Aggchains locally
→ Test crosschain apps
→ Explore unified liquidity in action
12PM ET on Sep 2
