io.github.JanzenChen/gexno-web3

up checked 2026-11-11T10:37:39.312Z

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Publisher-provided title

Gexno Web3

Publisher-provided description

Free Ethereum wallet profile & NFT metadata MCP tools (no signup).

Summary by lookupd

Look up Ethereum wallet balances and risk heuristics, and resolve ERC-721 and ERC-1155 NFT metadata by contract and token ID.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http gexno-web3 https://api.gexno.com/mcp

Codex, remote (streamable-http)

codex mcp add gexno-web3 --url https://api.gexno.com/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "gexno-web3": {
      "url": "https://api.gexno.com/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (2 tools)

Publisher-provided text

• lookup_wallet Look up an Ethereum wallet: ETH balance, contract flag, outbound tx count, and simple risk heuristics (ok / new_wallet / contract / eip7702). EIP-7702 delegated
• lookup_nft Resolve NFT metadata for a contract + tokenId: name, description, image HTTP URL, IPFS gateway link, and raw metadata JSON. Supports ERC-721 and ERC-1155. Read-

Details

• Version: 0.1.3
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 1963 ms
• First indexed: 2026-11-01T09:10:53.703Z
• Last seen in registry: 2026-11-01T09:10:53.731Z
• Repository: https://github.com/JanzenChen/gexno-web3

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