The home for builders on @celo ๐ Building on Celo? Join our Agentic Hackathons to compete for bounties celo-devs.beehiiv.com/subscrโฆ
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ATTENTION BUILDERS: Agents on Open Rails Hackathon kicks off today with $5K in prizes!
Youโll have five weeks to ship agents that move real value on @Celo: from LatAm stablecoins and onchain FX to services that get paid on their own.
Here's everything you need to know โ
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Builders on @Cencori are shipping WhatsApp, Telegram & voice agents that move real money
@bolaabanjo shares why usebuy.ai, Celo's agentic solutions marketplace, makes that work easier
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Ready to wire buy into your own agent?
npm install -g @celo/buy
buy setup --name my-agent
Fund the wallet w/ USDโฎ, USDC, or USAโฎ, and every call settles onchain w/ the tx hash as its receipt
Get started: usebuy.ai
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Test it out and compete for the $1K "Build with buy" track during the Agents on Open Rails hackathon
Submissions close November 9th
qrco.de/agents-on-open-railsโฆ
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Celo Developers โ ๐ฆ๐ณ retweeted
One thing I want developers to understand about our collaboration with @Celo:
You can actually build with this.
Through usebuy.ai, your AI agents can access inference powered by @cencori, alongside compute, blockchain data and hundreds of other tools.
Pay for what your agent uses. No separate subscription for every service.
usebuy.ai
Celo just launched its own agentic services marketplace!
Leading L2 @Celo has just now revealed the usebuy[.]ai marketplace, which allows AI agents to effectively 'shop for themselves' when it comes to 700+ tools spanning compute, data, APIs, and more.
The product is launched in partnership with @helloSQD, @cencori and @ChainstackHQ.
Privacy-focused identity platform, @Selfxyz is also integrated in the platform for when services require human verification.
Though a major development, Celo's AI ecosystem is robust, already including a dedicated x402 facilitator and the askbots[.]ai platform.
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Celo Developers โ ๐ฆ๐ณ retweeted
new updates to x402go.online
> New landing page
> Wrote docs - x402go.mintlify.site/
> More Transparent Fees
> Settle in tokens that you already use
> easier than ever to start receiving payments
before after
You can now tag your transactions with your builder code on x402go.online
In this video, I show you how to set your builder code on your dashboard. Once configured, every x402 settlement you make through x402Go is automatically tagged with your code
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Celo Developers โ ๐ฆ๐ณ retweeted
Launches from Celo's agentic ecosystem this October:
๐ค Agent Vault, agentvault.io @Selfxyz โย AI agents can now make purchases and sign in on your behalf without seeing your payment details or credentials
๐๏ธ Buy usebuy.ai, @CeloDevs โย AI agents can now access over 700 tools for compute, blockchain, data, browser services, and more through a single wallet, using Celo stablecoins
โ AskBots, askbots.ai, @CeloDevs โย AI agents on Celo got a dedicated testing marketplace for feedback on websites, APIs, MCP servers, and other tools. Reviews are only $0.11 USDT on Celo
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Celo Developers โ ๐ฆ๐ณ retweeted
So I have been building @useremesso_si for a while now, and it has taught me so much about agentic economy architecture. Below is what remesso is all about.
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Celo Developers โ ๐ฆ๐ณ retweeted
IRL workshops in 6 different cities, 350+ builders watching demos, receiving support, and building for the Stable Agents: LatAm track. Bravo @CeloDevs, @RipioApp, @ArtuGrande ๐
๐ณ๏ธ Submit your project for the Agents on Open Rails Hackathon by 11/9!
This weekend, Celo Core Co. & @ripiohq hosted six events throughout Argentina! ๐ฆ๐ท
@CeloDevs, @ArtuGrande, Ripio team members & more local partners gave demos, workshops & IRL support for the Stable Agents: LatAm hackathon track
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Celo Developers โ ๐ฆ๐ณ retweeted
Rewatching this I realize @sophiadew is way too good at her job, got me to reveal stuff I wasn't supposed to share yet ๐
Self Labs CEO @RegenRene explains how AI agents can spend your money without ever seeing your credit card number:
"Rather than loading your credentials into the context of the agent, it gets mock credentials. The actual transaction is run in a TEE where those mock credentials get turned into the real credentials and given to the merchant."
"The merchant sees just a regular user doing shopping. But to the agent, the credit card or login details never show up in their context."
"Until last Thursday, I wouldโve not wanted to give any of these agents my credit card. Now I feel really comfortable and went too much shopping over the weekend."
@selfxyz
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Building an agent that has to buy something or log in somewhere?
Our partner @selfxyz built Agent Vault: stand-in tokens instead of your card number and passwords. A proxy fills in the real values on the page, and only on sites you approved, no need to trust your agent.
Sign up now and get 3 months of Agent Vault Plus free. Link and how it works โ
At Self Labs, weโve been using agents since day one
Our agentic web identity & privacy stack is already used by companies like Google
Today we're launching the missing piece: Agent Vault, a secure way for agents to log in & make credit card payments
Superpowers for your agents
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Agents don't have to rediscover every store.
Agent Vault keeps a public registry of checkout flows for common platforms, from Shopify to Big Cartel. An agent looks up a product URL first and either follows a known path or skips a store that can't work. No account needed to read it.
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Start here:
โ Website: agentvault.io
โ Quickstart: docs.agentvault.io/get-startโฆ (about 15 minutes; the free plan includes 5 payments per rolling 30 days)
โ Security model: docs.agentvault.io/security/โฆ
Which part of the setup would you want walked through? Reply here.
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