Koskamo

SendGrid MCP

A community-maintained MCP server for SendGrid transactional email, supporting preflight sends, template management, delivery diagnostics, suppression checks, and event webhook configuration. It treats POST /v3/mail/send as one call and includes tools for activity reading and error triage.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

SendGrid MCP logo, by NeschadinCommunity listingLocal stdioSource reviewed; not executedPublished by Neschadin
You need:Install: bunx --no-env-file x @neschadin/sendgrid-mcpA SendGrid API key with scopes for the tools you call
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 1 GitHub star

What you can do with it

  • Send transactional emails with preflight validation
  • Check email activity and delivery status
  • Manage suppression lists and triage delivery issues
  • Configure event webhooks and dynamic templates

Source and maintenance

Community listingRegistry 3.0.3MIT
mcp-registry: io.github.Neschadin/sendgrid-mcp@3.0.3Source repository
Last repository push
Latest release
v3.0.3
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@neschadin/sendgrid-mcp 3.0.3

npmbunx
@neschadin/sendgrid-mcp package definition
{
  "version": "3.0.3",
  "transport": "stdio",
  "identifier": "@neschadin/sendgrid-mcp",
  "runtimeHint": "bunx",
  "registryType": "npm",
  "runtimeArguments": [
    {
      "type": "positional",
      "value": "--no-env-file"
    },
    {
      "type": "positional",
      "value": "x"
    },
    {
      "type": "positional",
      "value": "@neschadin/sendgrid-mcp"
    }
  ],
  "environmentVariables": [
    {
      "name": "SENDGRID_API_KEY",
      "isRequired": true,
      "description": "SendGrid API key (SG....)"
    },
    {
      "name": "SENDGRID_FROM_EMAIL",
      "isRequired": true,
      "description": "Default From address. Must be a verified sender."
    },
    {
      "name": "SENDGRID_FROM_NAME",
      "description": "Default From display name"
    },
    {
      "name": "SENDGRID_REGION",
      "description": "global (default) or eu"
    },
    {
      "name": "READ_ONLY",
      "description": "When true, send and mutating tools return an error before any SendGrid request"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

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