Access both public blockchain data and your private conversations from any LLM that supports MCP (Claude Desktop, ChatGPT, Cursor)

Public data: Ethereum addresses, ENS names, Basenames, Farcaster profiles, etc.

Personal data: Your ChatGPT conversations

Import your ChatGPT conversations to Memory to be able to search past conversations from other LLMs.

Test the public data features directly in your browser before installing the MCP.