Verified, continuously refreshed, traceable
Trustworthy knowledge, built for every AI agent
Search public knowledge libraries and feed current, versioned, citable context into Claude, Codex, Cursor or an agent of your own.
Add an MCP server named "re0" at https://re0.io/mcp using HTTP transport, then confirm it is connected and list the tools it exposes.
Paste it into Claude, Codex, Cursor or any client that can edit its own MCP config, and let the model do the setup.
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- Every result keeps its citation
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