Open-source MCP servers for onchain AI agents. Agents prepare, you sign.

Joined October 2026
$ROXI is live. The token behind ROXI OS. Your agent reasons. Your wallet decides. CA: 0xc78db3ccfce25693be7e7a284f5fb8fbdde03dcd roxi-os.si
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πŸ” Not your keys, not your AI. Most AI agents today ask for full control β€” managing your funds and signing transactions for you. ROXI OS does it differently. You hold the keys. The agent thinks, plans, and prepares. You sign every tx. No custody. No trust fall. Just trustless AI coordination.
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New module live: erc20-mcp is now public on GitHub Part of the ROXI OS suite, erc20-mcp gives agents token skills. It handles transfers, approvals, mints and new token deployments, and reads supply and allowance. No ABI wrangling, no hand-encoded calldata. Just ask, and erc20-mcp prepares the transaction. You sign it in MetaMask. Now live: github.com/ROXI-OS-SI/erc20-… Another step towards full token automation, and your keys stay in your wallet.
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Watch ROXI OS drive MetaMask from a chat window. β†’ Connect by QR β†’ Check ETH balance β†’ Read live gas β†’ Sign a message, approved on your phone 29 tools. Your agent reasons. Your wallet decides. npx -y @roxi-os/metamask-mcp roxi-os.si/docs
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What if LLMs could actually use crypto - sign, swap, deploy β€” without ever seeing your keys? β†’ Enter ROXI OS. The Operating System that makes it real. 🧠 Wallet-signed 🧩 Modular MCP tools ⛽️ Powered by $RoxiOS
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The problem with most AI agents in Web3 isn’t the AI. It’s how they sign. ROXI OS introduces a new model: Old flow: LLM β†’ Signs directly β†’ Blockchain (requires access to private keys) ROXI flow: LLM β†’ MCP Server β†’ Your Wallet β†’ Blockchain roxi-os.si/docs
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