Connect ChatGPT¶
You need an active Coin Daily subscription, an eligible trial or active complimentary access, plus access to custom MCP connections in your ChatGPT account. A workspace administrator may control availability. The Coin Daily subscription does not include a ChatGPT plan.
Add The Coin Daily¶
OpenAI’s current developer-mode instructions use Settings → Security and login → Developer mode, followed by Plugins → + to register an MCP server. Product labels can vary during rollouts; use the official instructions linked below if your account differs.
Enter:
- Name: The Coin Daily
- MCP server URL:
https://mcp.thecoindaily.co/mcp - Authentication: OAuth
Complete the Coin Daily sign-in using the same verified email you used at checkout. Do not paste a payment credential, API key or password into the conversation. The connection handles authorisation.
Enable/select The Coin Daily in a new conversation and ask:
Use The Coin Daily to show a seven-day Bitcoin chart with hourly candles.
For a comparison:
Compare DeFi and AI-related crypto groups over seven days. Explain which assets belong to each group and show performance relative to Bitcoin.
What to expect¶
A focused widget appears when the host supports MCP Apps and invokes its display tool. Source data can still be useful without an interactive renderer. A successful OAuth connection alone does not prove that widgets are supported or enabled in that host.
Old conversation cards do not change when we release a new widget. In developer mode, use the plugin connection’s Refresh and then start a new conversation; Refresh updates the tool metadata, not cards already rendered in an old chat. Published plugin updates follow their own distribution rules and may reach users differently. Workspace policy can restrict developer mode or plugin management. This guide has not itself re-tested ChatGPT Refresh; the steps follow OpenAI’s current developer-mode documentation.
Official OpenAI instructions, checked 25 September 2026. This guide covers connecting the existing Coin Daily server, not creating a new plugin package.
Using complimentary access or more than one sign-in method? Sign in, link and manage your account.