holdmark · facts about online stores for ChatGPT
org.holdmark/registry
Does this store deliver and refund? Measured with carriers and payment processors.
client:ChatGPT
transport:streamable-http
tools:3
Install holdmark · facts about online stores in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://holdmark.org/mcpCustom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs