Lukka On-chain Data MCP for Claude.ai
tech.lukka/uda
Raw and normalized on-chain data: balances, transactions, blocks and Ethereum validator activity.
client:Claude.ai
transport:streamable-http
Install Lukka On-chain Data MCP in Claude.ai
Settings → Connectors → Add custom connector
https://uda.mcp.lukka.techClaude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs