SteamAnalyst for ChatGPT

com.steamanalyst/steamanalyst

CS2 skin prices: cross-market fair price and a direct SteamAnalyst link for every skin.

client:ChatGPT transport:streamable-http tools:6

Install SteamAnalyst in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.steamanalyst.com/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs