Every AI model, inside the app you already use: ask GPT, Claude, Gemini or Grok, and see what paid.
Streamable HTTP
https://polydev.ai/mcpclaude mcp add --transport http polydev https://polydev.ai/mcppolydev-ai · npm 1.12.0 · stdio
claude mcp add --transport stdio polydev -- npx -y polydev-ai@1.12.0