0n3
MCP servers · SendGrid · MCP server

Connect VS Code (Copilot) to SendGrid

One line gives VS Code (Copilot) your SendGrid account as tools: 5 endpoints, send email, contacts, templates, called with your own connection. No key in the prompt, a receipt for every call, revoke VS Code (Copilot)'s access alone any time.

Get the line for VS Code (Copilot)Connect SendGrid first

Three steps

  1. Create a free 0n3 account and connect SendGrid. Paste a key or sign in; it lands in your vault, encrypted.
  2. Install 0n3 into VS Code (Copilot). One-click install link, or .vscode/mcp.json.
  3. Ask VS Code (Copilot): whoami. Then: "Send an email in SendGrid".
One-click install

Install

The line above carries a placeholder; 0n3.app/install mints a real key named for VS Code (Copilot) and fills it in.

What VS Code (Copilot) can then do in SendGrid

Send email · Send transactional emails1
Send an emailPOST /mail/send
Contacts · Manage email contacts and lists2
Add contactsPUT /marketing/contacts
Search contactsPOST /marketing/contacts/search
Templates · List email templates1
List templatesGET /templates
More · Everything else this app exposes.1
List listsGET /marketing/lists

SendGrid in other AI clients

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VS Code (Copilot) with other apps

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