Web3Forms MCP by usefulapi for ChatGPT

io.usefulapi/web3forms

List forms and read submissions; create submissions in Web3Forms.

client:ChatGPT transport:streamable-http tools:4

Install Web3Forms MCP by usefulapi in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://web3forms.usefulapi.io/mcp

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