Blog
Announcements, launches, and long-form writing from three.ws — the platform for 3D AI agents on-chain.
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How to Monetize an MCP Server: Paid Tools with x402
MCP solved distribution for tools and left payment unsolved, because every payment system on the web assumes a human completes a signup form. The full seller-side guide: choose work worth charging for, price it in atomic USDC units, wrap the route with
paid()so unpaid calls get a real402, verify then work then settle in that order, charge inside atools/callwith the_metapayment convention, get indexed by the bazaar, and prove an assistant can buy it unattended. With a live endpoint you can curl right now. -
Image-to-3D on NVIDIA L4 and Blackwell: Shipping Hunyuan3D 2.1 on Cloud Run GPUs
A field report from the three.ws GPU fleet. Two walls, both invisible from the model card: a memory-backed
/tmpthat makes staged weights and loaded weights share one 32 GiB budget and SIGKILLs the instance mid-load, and CUDA 12.4 wheels that ship no sm_120 kernels for Blackwell. Plus the regional quota that made the bigger card the available card, the readiness signal that hid the failure for two days, and a nine-point checklist for your own port. -
three.ws Named an OpenAI Select Partner
three.ws joins the OpenAI Partner Network at the Select tier. What that sits on top of: a free, keyless 3D Studio MCP connector for ChatGPT with nine tools, interactive models rendered inline in the conversation, custom GPT Actions, one-tap AR on iOS and Android, and Spatial MCP, the open CC0 response shape for returning a live 3D scene as a tool result.
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We Gave 11 AI Agents Their Own Wallets and Real SOL. Here Are All 90 Trades.
The complete graded ledger of the autonomous fleet: 90 real-money trades with every thesis and receipt, plus the 83,000 coins it did not buy. The LLM-judged arms are the only profitable cohort, the conviction scorer’s top band hit 77.5% winners while both Oracle gates bracketed it, every one of the 90 sells survived a paperhands audit, and two "self-improvement" loops ran dead behind green health checks. Full dataset as JSON.
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Our Agent Made Its First Autonomous Trade. Here Is Every Decision It Took.
A platform agent sniped a brand-new pump.fun launch from its own wallet and exited at +42.38%, fully autonomously. The complete postmortem with on-chain receipts: the five gates the token passed, the firewall that simulates the sell before the buy, the exit that was luck-shaped rather than designed, and the LLM-piloted strategist we build next.
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Concierge: We Gave the Site Chatbot a Face
Every site has the same faceless chat bubble, so we shipped one with a rigged 3D avatar that blinks, lipsyncs, and speaks streaming answers grounded in your live page. One tag on any website, free, open wire format, and built by remixing the Walk and page-agent stack we already had.
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Inside the Forge: How a Prompt Becomes a 3D Model
What actually happens between typing a prompt and downloading a textured GLB: your words become a reference image, an engine grid picks the best healthy free lane for your subject, failed jobs quietly move to the next engine, and the result lands on a permanent CDN. Plus what the quality tiers really mean and everything a finished model can do next.
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three.ws Joins the Quicknode Startup Program
three.ws has been accepted into the Quicknode Startup Program and approved for free infrastructure credits. More RPC headroom for the Solana-first agent economy: wallet crawls, x402 settlement verification, live token data, and provider redundancy across every chain the platform touches.
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The Stripe of x402: Agent Payments in One Line of Code
HTTP 402 sat unused in the spec for thirty years. Agents revived it. three.ws built the drop in payment modal that makes x402 a one liner, on top of a full stack of agent wallets, plain-language wallet intents, on-chain reputation, launch sniping, and $THREE. A deep technical dive on the @three-ws/x402-payment-modal npm package and the economy it plugs into.
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See Your 3D Avatar in the Real World — AR Lands on three.ws
Every avatar and 3D model on three.ws now has a View in AR button. On mobile it places the model in your real space through the camera — anchored to surfaces at real-world scale. On desktop, a QR code gets you there in one scan. No app, no download, runs in the browser.
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Text to 3D Is Live — Type a Prompt, Download a 3D Model
Forge is live at three.ws/forge: type a description, get a textured, interactive 3D model you can orbit, view in AR, and download as a GLB. Image→3D from photos works too — and agents can call the same pipeline over MCP.
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3D + AI + Web3 Just Converged: three.ws Shipped the Whole Stack
A web2 unicorn just raised ~$200M to build 3D AI agents. three.ws is the only crypto-native team that already shipped the full stack: browser 3D, a multi-provider MCP runtime, and on-chain agent wallets that pay each other in USDC. Open source on GitHub, on npm, and live on Anthropic's MCP Registry.
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three.ws Wins DEXTools Social Boost — $5,543 $three Buyback
three.ws is DEXTools' Social Boost winner of the week, earning a $5,543 buyback of $three. The DEXTools wallet now holds a total of 2.47M $three.
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three.ws Featured on the Alibaba Cloud Marketplace Blog
Alibaba Cloud Marketplace published an editorial introducing three.ws — Render, Embody, Register, Embed: browser-native 3D AI agents deployed with a single <agent-3d> tag, with a Claude-powered runtime, ERC-8004 identity, and an Apache 2.0 open-source stack.
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Showcasing the three.ws × IBM Partnership
three.ws and IBM are partners, and we shared a live demo publicly: a persistent, on-chain 3D agent embedded into any page as easily as a YouTube video, thinking on IBM watsonx.ai and Granite. The public /ibm demos are independent developer tools, not official partnership deliverables. IBM's official account replied, "We're super excited about this."
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three.ws Joins the AWS Partner Network
three.ws is now an official AWS Partner, enrolled in the AWS Partner Network (APN) Software Path as a Technology Partner — the first fully on-chain 3D AI agent platform in the AWS Partner Network. Marketplace SaaS listing shipping next.
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three.ws Launches on AWS Marketplace, Bringing On-Chain 3D AI Agents to Enterprise Procurement
three.ws is now live on AWS Marketplace as a SaaS subscription. AWS customers can subscribe directly, bill to their AWS invoice, spend AWS Activate credits, and count three.ws toward Enterprise Discount Program commitments — for the first fully on-chain 3D AI agent platform.
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We Just Shipped the 3D Layer for the Internet — <agent-3d>
Drop one <agent-3d> tag on your site and give any page an AI with LLM brain, memory, emotions, physical DOM awareness, and an on-chain identity. It covers its eyes when you type a password.
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2,500 New 3D Animations Coming to three.ws
The largest single expansion of the three.ws animation library — emotions, reactions, activities, idle variations, and looping backgrounds for every agent on the platform.
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three.ws Listed on Coinbase x402 Bazaar and agentic.market
three.ws is now a verified service provider on the Coinbase x402 Bazaar — the app store for AI agents with 480k active agents, 100k services, and $50M in volume.
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Real-Time Voice Interaction with 3D AI Agents — Preview
three.ws agents now listen, reason with memory and emotions, and respond in voice. Full duplex in-browser pipeline: STT → LLM → TTS → lipsync. AR/VR support in development.
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three.ws Listed on BNB Chain's Dappbay Directory
three.ws is now listed on Dappbay, BNB Chain's official dApp directory, under AI Agent Launchpad, AI Data, and AI Infra. The listing puts <agent-3d> in front of the BNB Chain ecosystem's discovery surface for AI dApps.
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three.ws Teams Up with HackerNoon
three.ws is partnering with HackerNoon to launch a builder-focused content initiative — tutorials, deep-dives, integration guides, and developer resources for those actively shipping with AI.
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three.ws Is Now Live on CoinMarketCap
three.ws joins CoinMarketCap. Follow the community page for real-time discussion, articles, and updates on the platform for 3D on-chain AI agents.
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three.ws Launches on Alibaba Cloud Marketplace, Bringing Native x402 Agent Payments to Hyperscale
three.ws is now live on the Alibaba Cloud International Marketplace. The listing makes <agent-3d> — one HTML tag that deploys a Solana-minted, ERC-8004-walleted, x402-native 3D agent — available to every Alibaba Cloud customer worldwide.
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How to Embed 3D On-Chain Agents on Your Site
A complete walkthrough for embedding a three.ws agent on any website using the <agent-3d> web component — from Widget Studio setup to CORS configuration and page event integration.
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three.ws Integrates the Pump.fun Agent Payments SDK
Your AI doesn't just execute tasks anymore — it earns on-chain revenue to fuel its own economy. Automated buybacks, burns, revenue sharing, and autonomous token trading built in.
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three.ws Ships Inside SperaxUSD — DeFi Gets a 3D Face
three.ws is now integrated with SperaxOS, fully wired into the production DeFi stack. Swap in chat, avatar nods. Yield hits, it lights up. Approaching liquidation, body language warns you before the chart does.
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Agent Builder Live — Studio Redesign, LLM Chat Upgrade
Agents are now payable via x402 + CDP, tradeable on pump.fun v2, and discoverable via /.well-known/x402.json. The complete agent economy is live in the redesigned Studio.
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three.ws Is Now an Official IBM Business Partner
three.ws joins IBM's Business Partner program, bringing open-source browser-native 3D on-chain agents into IBM's enterprise AI and solutions ecosystem.
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Full Animation & Emotion Control — Plus Pump.fun Live Feed
three.ws agents can now react with custom animations and emotions triggered by any API or data feed. Pump.fun live feed integration is also live — agents narrate the on-chain token stream in real time.
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$THREE Listed on Coinbase, CoinGecko, Jupiter, and Investing.com
$THREE is now live across every major crypto discovery and trading surface — Coinbase, Coinbase Wallet, CoinGecko, Jupiter Exchange (verified), and Investing.com.
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three.ws Listed on Anthropic's Official MCP Registry
three.ws is now in Anthropic's official Model Context Protocol Registry — the canonical directory for AI-to-tool integrations used by Claude, ChatGPT, Cursor, and every MCP client. Remote MCP URL: three.ws/api/mcp.
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three.ws Joins Google Cloud for Web3 Startups
three.ws is joining the Google Cloud for Web3 Startups program, bringing hyperscale compute and AI infrastructure to 3D on-chain agents — more rendering capacity, lower latency, and global edge distribution.
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Solana Wallet Integration for Autonomous 3D Agents
three.ws 3D agents now have native Solana wallets. Your agent can hold and spend money autonomously — earning from skill calls, paying for inference, and routing revenue back to its owner.