Keystone for Windsurf

io.github.srikarmk/keystone

What an arXiv paper builds on, disputes and assumes, read verbatim from its LaTeX. No LLM.

client:Windsurf transport:streamable-http tools:3

Install Keystone in Windsurf

~/.codeium/windsurf/mcp_config.json · windows: %USERPROFILE%\.codeium\windsurf\mcp_config.json

{
  "mcpServers": {
    "keystone": {
      "serverUrl": "https://keystone-research.vercel.app/api/mcp"
    }
  }
}

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs