GoldenMatch for ChatGPT
io.github.benseverndev-oss/goldenmatch
Find duplicate records in 30 seconds. Zero-config entity resolution, 97.2% F1 out of the box.
client:ChatGPT
transport:streamable-http
runtime:pypi
Install GoldenMatch in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://goldenmatch-mcp-production.up.railway.app/mcp/Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs