Systeme.io MCP Server and API by Cotlet for ChatGPT

dev.cotlet/systeme-io

Systeme.io online business marketing MCP server: update funnel page, edit email campaign.

client:ChatGPT transport:streamable-http

Install Systeme.io MCP Server and API by Cotlet in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://cotlet.dev/mcp/v1/systeme-io/connect

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