SERVER

SendGrid Transactional

Rank #24,496

io.github.Neschadin/sendgrid-mcp

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

2 versions

1 GitHub stars

by Neschadin (2 servers)View repository ↗

First listed

Jun 29, 2026

Last publish date

Oct 12, 2026

PURPOSE

What you can do with SendGrid Transactional

SendGrid Transactional is a Model Context Protocol (MCP) server published by Neschadin. It ranks #24,496 of 171,126 active servers on MCP Toplist, and its repository has 1 GitHub stars. SendGrid Transactional is listed on Official MCP, with 2 tracked versions. It was first listed on Jun 29, 2026 and most recently updated on Oct 12, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What SendGrid Transactional can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using SendGrid Transactional

DeclaredAPI keyCredentials declared

The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.

Declared by the Official MCP Registry, last synced Nov 7, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

SENDGRID_API_KEY · required
SENDGRID_FROM_EMAIL · required
SENDGRID_FROM_NAME · optional
SENDGRID_REGION · optional
READ_ONLY · optional

INSTALLATION AND FIRST TASK

Connect SendGrid Transactional and confirm it works

npm package

claude mcp add sendgrid-mcp -e "SENDGRID_API_KEY=<your SENDGRID_API_KEY>" -e "SENDGRID_FROM_EMAIL=<your SENDGRID_FROM_EMAIL>" -e "SENDGRID_FROM_NAME=<your SENDGRID_FROM_NAME>" -e "SENDGRID_REGION=<your SENDGRID_REGION>" -e "READ_ONLY=<your READ_ONLY>" -- npx -y --no-env-file x @neschadin/sendgrid-mcp @neschadin/sendgrid-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.sendgrid-mcp]
command = "npx"
args = ["-y", "--no-env-file", "x", "@neschadin/sendgrid-mcp", "@neschadin/sendgrid-mcp"]

[mcp_servers.sendgrid-mcp.env]
SENDGRID_API_KEY = "<your SENDGRID_API_KEY>"
SENDGRID_FROM_EMAIL = "<your SENDGRID_FROM_EMAIL>"
SENDGRID_FROM_NAME = "<your SENDGRID_FROM_NAME>"
SENDGRID_REGION = "<your SENDGRID_REGION>"
READ_ONLY = "<your READ_ONLY>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "sendgrid-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "--no-env-file",
        "x",
        "@neschadin/sendgrid-mcp",
        "@neschadin/sendgrid-mcp"
      ],
      "env": {
        "SENDGRID_API_KEY": "<your SENDGRID_API_KEY>",
        "SENDGRID_FROM_EMAIL": "<your SENDGRID_FROM_EMAIL>",
        "SENDGRID_FROM_NAME": "<your SENDGRID_FROM_NAME>",
        "SENDGRID_REGION": "<your SENDGRID_REGION>",
        "READ_ONLY": "<your READ_ONLY>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "sendgrid-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "--no-env-file",
        "x",
        "@neschadin/sendgrid-mcp",
        "@neschadin/sendgrid-mcp"
      ],
      "env": {
        "SENDGRID_API_KEY": "<your SENDGRID_API_KEY>",
        "SENDGRID_FROM_EMAIL": "<your SENDGRID_FROM_EMAIL>",
        "SENDGRID_FROM_NAME": "<your SENDGRID_FROM_NAME>",
        "SENDGRID_REGION": "<your SENDGRID_REGION>",
        "READ_ONLY": "<your READ_ONLY>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "sendgrid-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "--no-env-file",
        "x",
        "@neschadin/sendgrid-mcp",
        "@neschadin/sendgrid-mcp"
      ],
      "env": {
        "SENDGRID_API_KEY": "<your SENDGRID_API_KEY>",
        "SENDGRID_FROM_EMAIL": "<your SENDGRID_FROM_EMAIL>",
        "SENDGRID_FROM_NAME": "<your SENDGRID_FROM_NAME>",
        "SENDGRID_REGION": "<your SENDGRID_REGION>",
        "READ_ONLY": "<your READ_ONLY>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "sendgrid-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "--no-env-file",
        "x",
        "@neschadin/sendgrid-mcp",
        "@neschadin/sendgrid-mcp"
      ],
      "env": {
        "SENDGRID_API_KEY": "<your SENDGRID_API_KEY>",
        "SENDGRID_FROM_EMAIL": "<your SENDGRID_FROM_EMAIL>",
        "SENDGRID_FROM_NAME": "<your SENDGRID_FROM_NAME>",
        "SENDGRID_REGION": "<your SENDGRID_REGION>",
        "READ_ONLY": "<your READ_ONLY>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "sendgrid-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "--no-env-file",
        "x",
        "@neschadin/sendgrid-mcp",
        "@neschadin/sendgrid-mcp"
      ],
      "env": {
        "SENDGRID_API_KEY": "<your SENDGRID_API_KEY>",
        "SENDGRID_FROM_EMAIL": "<your SENDGRID_FROM_EMAIL>",
        "SENDGRID_FROM_NAME": "<your SENDGRID_FROM_NAME>",
        "SENDGRID_REGION": "<your SENDGRID_REGION>",
        "READ_ONLY": "<your READ_ONLY>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by Neschadin

Askell#11,282

View all Neschadin servers →

No task-specific alternatives are catalogued for SendGrid Transactionalyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Jun 29, 2026
Latest version published: Oct 12, 2026
Version history: 2 versions tracked (below)
Requirements evidence: Declared by the Official MCP Registry, last synced Nov 7, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Oct 12, 2026

Registry sightings

Official MCP ↗listed since Oct 10, 2026 · still listed

Do you maintain SendGrid Transactional? to correct or enrich this profile.

VERSIONS

Available versions (2)

Version	Published
3.0.3	Oct 12, 2026
3.0.2	Oct 9, 2026

STANDING

#24,496of 171,126 active serversTop 25%

Ranks ahead of 146,630 of 171,126 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.Neschadin%2Fsendgrid-mcp.svg)](https://mcptoplist.com/server/io.github.Neschadin%2Fsendgrid-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.Neschadin%2Fsendgrid-mcp"><img src="https://mcptoplist.com/badge/io.github.Neschadin%2Fsendgrid-mcp.svg" alt="MCP Toplist: Top 25% of 171,126" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains SendGrid Transactional?: SendGrid Transactional is maintained by Neschadin, which publishes 2 MCP servers (12 total versions) tracked on MCP Toplist.
Is SendGrid Transactional listed on the Official MCP Registry?: Yes — SendGrid Transactional is listed on the Official MCP Registry.
How many versions does SendGrid Transactional have?: MCP Toplist tracks 2 versions of SendGrid Transactional, most recently published on Oct 12, 2026.
Where can I find the source code for SendGrid Transactional?: The source code for SendGrid Transactional is hosted at github.com/Neschadin/sendgrid-mcp.

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