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Kristaps Grinbergs
Flare ☀️
@fassko
⏭️ Blockchain, mobile & fullstack dev 👨‍💻 Developer Relations Engineer @FlareNetworks 🗣️ Speaker, founder 🐈‍⬛ Cat person 🧭 Orienteering 🌱 Vegan
Latvia
kristaps.me
Joined October 2008
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  • user avatar
    Kristaps Grinbergs
    Flare ☀️
    @fassko
    6h
    By day I build on blockchain. Off the clock, I'm a weather geek. That's how latvia-weather.com got two new features: 🗺️ a live map of all @LVGMC_Meteo observation points — scrub the forecast forward in a timeline. 🤖 an assistant you can just ask "will it rain in Rīga
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    Kristaps Grinbergs
    Flare ☀️
    @fassko
    Jul 31
    Greatest products are coming more and more on Flare Confidential Compute. Great work.
    user avatar
    Banknotez ☀️
    @itzbanknotez
    Jul 31
    Agents paying for APIs has been real for a while now. x402 fixed the payment flow problem.What it did not fix: who holds the key, and who gets to say no. That is what I've been building for @FlareDevHub Flare Summer Signal. If the agent has the key, you are exposed. If the
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    Kristaps Grinbergs
    Flare ☀️
    @fassko
    Jul 30
    Just published a showcase dApp combining x402 Payments with @FlareNetworks Confidential Compute. The flow is simple: 💳 Pay for an API call with x402 🔒 Verify the payment inside a TEE 🔑 Keep the API key confidential 🤖 Let an AI agent use the paid API FCC can secure any
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  • user avatar
    Kristaps Grinbergs
    Flare ☀️
    @fassko
    Jul 30
    Be careful of scammers. Somehow, they caught at least one of these scammers.
    user avatar
    The Block
    @TheBlockCo
    Jul 30
    Seoul police arrested three people over a fraudulent XRP staking platform that took about 3.4 million XRP from 71 victims, with roughly 27.3 billion won ($19 million) reaching the operators' wallets. The site impersonated the Flare Network and FXRP projects, timed to their
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  • user avatar
    Kristaps Grinbergs
    Flare ☀️
    @fassko
    Jul 27
    This example comes up again and again, illustrating how the Flare Data Connector accesses Web2 APIs.
    user avatar
    Kristaps Grinbergs
    Flare ☀️
    @fassko
    Dec 15, 2025
    Yesterday we finally had snow… for a couple of hours ❄️ But was it actually true? I built a verification dApp on @FlareNetworks, powered by the Flare Data Connector (FDC), pulling historical snow depth (cm) from the Latvian State Open Data Portal (Climate Agency data). Even
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