Certvas — African & EM Markets for ChatGPT

io.github.kingmandase/certvas

License-clean African & EM data as citable agent tools: company fundamentals, tenders (OCDS), macro.

client:ChatGPT transport:streamable-http

Install Certvas — African & EM Markets in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://dataco-mcp.northtide.workers.dev/mcp

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