Fillin for ChatGPT
io.github.artchristech/fillin
Search for AI agents. Closes the LLM-cutoff gap: CVEs, papers, frontier AI, prediction markets.
client:ChatGPT
transport:streamable-http
tools:17
Install Fillin in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://fillin.glyphapi.dev/mcp/Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs