nibgate for ChatGPT

io.github.fortunesayspump/nibgate

x402 paywall layer for creator sites and agents: paid content, pricing, reputation, ledger.

client:ChatGPT transport:streamable-http tools:5

Install nibgate in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.nibgate.xyz/mcp

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