Free Ethereum wallet profile & NFT metadata MCP tools (no signup).
Connect Remote server
claude mcp add --transport http gexno-web3 https://api.gexno.com/mcp
{
"mcpServers": {
"gexno-web3": {
"url": "https://api.gexno.com/mcp"
}
}
}
{
"servers": {
"gexno-web3": {
"type": "http",
"url": "https://api.gexno.com/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://api.gexno.com/mcp
Tools 2 found in our last check
lookup_walletLook up an Ethereum wallet: ETH balance, contract flag, outbound tx count, and simple risk heuristics (ok / new_wallet / contract / eip7702). EIP-7702 delegated EOAs report risk=eip7702. Read-only; not an AML score.
lookup_nftResolve 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-only.
Details
| Endpoint | https://api.gexno.com/mcp (Streamable HTTP) |
| First published | 27 Oct 2026 |
| Last updated | 27 Oct 2026 |
| Registry name | io.github.JanzenChen/gexno-web3 |
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