Requires the runtime declared in the upstream repo — check the README before running. Claude Desktop only speaks stdio locally; HTTP servers are wrapped via npx mcp-remote automatically. Paste the config below, then follow the reload step to register CSV to JSON API.
~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.json~/.config/Claude/claude_desktop_config.json{
"mcpServers": {
"csv-to-json": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://csv-to-json.api.klymax402.com/mcp"
]
}
}
}