MCP

MCP (Model Context Protocol) servers extend Elph with external tools.

Home: CONFIG_DIR/mcp.json
Project: <project>/.elph/mcp.json (merged over home)

{
  "mcpServers": {
    "deepwiki": {
      "command": "npx",
      "args": ["-y", "@example/mcp-deepwiki"]
    }
  }
}

elph mcp list
elph mcp auth <name>

Remote MCP servers (http / sse) use browser PKCE. Credentials are sealed under auth.json. Session MCP caches live under APP_DATA/sessions/<SESSION_ID>/mcp_cache/.