AI Plugin Index
How to install SendGrid MCP by usefulapi in ChatGPT
To use SendGrid MCP by usefulapi in ChatGPT, add its hosted URL (https://sendgrid.usefulapi.io/mcp) as a custom connector under Settings, Connectors, then sign in if asked.
Built from the published package · server updated 8 days ago
- 1
Copy the server URL
This is the hosted endpoint ChatGPT connects to:
https://sendgrid.usefulapi.io/mcp - 2
Add a custom connector
In ChatGPT, open Settings, then Connectors (Apps and connectors), and add a custom connector with this URL. Some plans need developer mode turned on first.
- 3
Sign in if asked
If the server uses OAuth, ChatGPT opens a sign-in page. Then pick the connector from the tools menu in a chat.
MCP servers run with your permissions. If SendGrid MCP by usefulapi needs an API key, add it under env in the config. Check its README.
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Questions
Does SendGrid MCP by usefulapi work in ChatGPT?
Yes. ChatGPT supports remote (hosted) mcp servers only, as plugins or custom connectors, and SendGrid MCP by usefulapi installs with the steps above.
SendGrid MCP by usefulapi does not show up in ChatGPT. What now?
Restart ChatGPT fully, check the JSON is valid, and make sure Node.js (for npx) is installed. See common MCP errors and fixes.
Is SendGrid MCP by usefulapi safe?
It scores 33 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.