Is SendGrid Transactional safe and reliable?

Trust score 66/100 (grade C), based on live reachability, verified publisher, maintenance, adoption, transparency and tool quality. See our methodology.

Servers / Developer Tools

SendGrid Transactional

io.github.Neschadin/sendgrid-mcp

SendGrid transactional email: preflight send, templates, and delivery diagnostics.

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Yes, if you run it on your computer.This is a local server: your AI app launches it on your machine (Claude Desktop, Cursor, VS Code, Claude Code). Browser-only apps like ChatGPT on the web can't run it.

Connect it

{
  "mcpServers": {
    "sendgrid-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@neschadin/sendgrid-mcp@3.0.3"
      ],
      "env": {
        "SENDGRID_API_KEY": "<value>",
        "SENDGRID_FROM_EMAIL": "<value>"
      }
    }
  }
}

claude mcp add sendgrid-mcp -- npx -y @neschadin/sendgrid-mcp@3.0.3

Trust score

Grade C

Transparent, computed daily. How it works

Live reachability18/30

Verified publisher12/20

Maintenance15/15

Track record10/10

Adoption1/15

Transparency10/10

Health

Local servers run on your machine, so there is no public endpoint to monitor.

Status: Local install
Auth: API key
Transport: stdio
Latency: —
Protocol: —
Version: 3.0.3
Publisher: GitHub · Neschadin
Category: Developer Tools
Stars: 1
npm / week: —
License: MIT
Updated: 2026-10-12
Last check: —

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