Impact Plexus for ChatGPT
com.impactplexus/funders
Find Canadian and US funders and funding opportunities from public charity and grant filings.
client:ChatGPT
transport:streamable-http
tools:4
Install Impact Plexus in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mcp.impactplexus.com/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs