fomox402 for ChatGPT

io.github.staccdotsol/staccbot-tg

Broker + MCP server for last-bidder-wins on-chain games on Solana via x402 micropayments.

client:ChatGPT transport:streamable-http

Install fomox402 in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://bot.staccpad.fun/mcp

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