SendGrid for Claude, Cursor, ChatGPT & agents

SendGrid — send transactional email (plain-text + optional HTML) from a verified address and list dynamic templates via the SendGrid v3 Mail Send API

curl -fsSL https://syncorelabs.ai/install.sh | sh

What it does

SendGrid — send transactional email (plain-text + optional HTML) from a verified address and list dynamic templates via the SendGrid v3 Mail Send API. Use when the user mentions SendGrid, transactional email, marketing email, dynamic template, receipt, password reset, or wants to dispatch programmatic mail.

The SendGrid skill is one of 75+ pre-wired Syncore integrations that any MCP-compatible client — Claude Desktop, Claude Code, Cursor, Windsurf, Codex CLI, and ChatGPT desktop — can call out of the box. You don't configure MCP servers or copy API keys into a JSON file; the Syncore daemon discovers the skill at startup and exposes its tools to whichever AI client is running.

Sample prompts

Once Syncore is installed and SendGrid is connected, ask your agent something like:

• “Send email from SendGrid.”
• “List templates from SendGrid.”
• “Use the SendGrid skill from Syncore to send email.”

Tools available (2)

• sendgrid__send_email

  Send a transactional email via SendGrid v3 Mail Send. Use when the user wants to dispatch programmatic / receipt / notification mail from a SendGrid-verified sender. Supports plain-text body plus optional HTML body alongside.

• sendgrid__list_templates

  List the dynamic templates configured on the SendGrid account (id, name, generation). Use when the user wants to see / pick a template or audit what templates exist.

How to connect

SendGrid needs a provider API key to talk to sendgrid. Connect it from the Syncore dashboard:

1. Run curl -fsSL https://syncorelabs.ai/install.sh | sh on macOS / Linux (or the PowerShell command on Windows).
2. Run syncore login to create your account and a device-bound encryption key.
3. Visit syncorelabs.ai/connect and authorize SendGrid.
4. Run syncore update to sync the skill + credentials to every installed AI client.

Pricing

Free at every Syncore tier. Connect your account once at /connect; the OAuth or API-key credential stays encrypted on your machine and syncs to your other devices via the Syncore vault.

See the full Syncore pricing breakdown — Free $0/mo, Pro $29/mo, Ultra $99/mo — on the homepage.