All apps
~/.cursor/mcp.json
Cursor reads Grounder from ~/.cursor/mcp.json, then signs in under Cursor Settings, MCP.
{ "mcpServers": { "grounder": { "url": "https://api.grounder.net/mcp" } } } // then Cursor Settings, MCP, grounder
.vscode/mcp.json
settings.json
Settings, MCP