MCP-сервер TokenCost (расчёт стоимости токенов).
claude mcp add tokencost-dev -- npx -y tokencost-dev Then ask: "How much would 1M input tokens cost on claude-sonnet-4-5?" Cursor (.cursor/mcp.json): { "mcpServers": { "tokencost-dev": { "command": "npx", "args": [