Is io.github.good-sender/goodsender-mcp safe to use?

io.github.good-sender/goodsender-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install io.github.good-sender/goodsender-mcp?

io.github.good-sender/goodsender-mcp can be installed by cloning its GitHub repository and following the setup instructions in the README.

What AI clients work with io.github.good-sender/goodsender-mcp?

io.github.good-sender/goodsender-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

io.github.good-sender/goodsender-mcp

Free consent-based emailing and interactive email template design tools

GitHub

No known CVEs

No license

Maintenance unknown

No commit data

Works with most clients

Transport: stdio, sse, http

0 tools

Grade F

Edit this pageView history

Communication

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-good-sender-goodsender-mcp": {
      "command": "<see-readme>",
      "args": []
    }
  }
}

Are you the author?

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Read me

What io.github.good-sender/goodsender-mcp does

Free consent-based emailing and interactive email template design tools

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

20/100across 5 weighted dimensions

How we score →

0255075100

−80

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Help improve this page

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How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.good-sender/goodsender-mcp safe to use?: io.github.good-sender/goodsender-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.good-sender/goodsender-mcp?: io.github.good-sender/goodsender-mcp can be installed by cloning its GitHub repository and following the setup instructions in the README.
What AI clients work with io.github.good-sender/goodsender-mcp?: io.github.good-sender/goodsender-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

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Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Communication

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-good-sender-goodsender-mcp": {
      "command": "<see-readme>",
      "args": []
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-good-sender-goodsender-mcp-2)](https://mcppedia.org/s/io-github-good-sender-goodsender-mcp-2)

Read me

What io.github.good-sender/goodsender-mcp does

Free consent-based emailing and interactive email template design tools

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

README

Features

🛡️ Local server
- Email contents, custom templates, recipient groups and sender identities are stored only on your machine.
✉️ Send emails in plain text, HTML or Markdown to one or more recipients.
✅ Send consentless transactional emails using built-in templates (OTP, MFA, Order Completion, etc.)
🤝 Automatic consent flow handling.
- Recipients added via MCP receive the consent email.
- Emails are queued locally until recipient grants the consent to receive them.
📝 Create, edit and store custom templates with dynamic variables.
- Interactive template previews for quick design iteration.
- Send test email to verify template rendering.
👥 Organize recipients into groups and reference them all by group name.
🏷️ Manage sender identities (From: header) and reference them by name.
📊 Monitor email health metrics.

Installation

MCP Bundle (`.mcpb` file, easiest)

Grab the goodsender.mcpb file from the latest release.
Double-click the goodsender.mcpb file to open it in your AI client.

Note: Not every AI client supports MCP bundles or local MCP servers yet. Use a different installation method if nothing happens on double-click.

Docker image / self-hosting

Run via

docker run -d -e GOODSENDER_API_KEY=<Your API Key> ghcr.io/good-sender/mcp:latest

or add to docker-compose.yaml on your home server

services:
  goodsender-mcp:
    image: ghcr.io/good-sender/mcp:latest
    ports:
      - "9889:9889"
    environment:
      GOODSENDER_API_KEY: <Your API Key>
    volumes:
      - goodsender-mcp-data:/data
    restart: unless-stopped

volumes:
  goodsender-mcp-data:

and run via

docker compose up -d

Manual configuration (JSON)

Grab the binaries.zip file from the latest release.
Unzip it somewhere you can easily reference.

Modify your AI client config file, adding the MCP server configuration (example for Claude Desktop and Cursor on macOS):

{
  ...
  "mcpServers": {
    "GoodSender": {
      "command": "<path to the unzipped binaries>/goodsender-mcp-darwin-arm64",
      "env": {
        "GOODSENDER_API_KEY": "<Your API key>"
      }
    }
  }
  ...
}

For other platforms you must reference a corresponding binary instead of darwin (macOS)

Examples

Example prompts

Add 'John Doe <john.doe@example.com>' and 'Jane Doe <jane.doe@example.com>' to the AI newsletter subscribers group

ℹ️ This will:

Create/update the recipients in the database

Add them to the "AI newsletter subscribers" recipient group, creating it if needed

Create a GoodSender template for a weekly AI news digest sent to the AI newsletter subscribers group

ℹ️ This will:

Create a draft email template in GoodSender format following best practices for email template creation

Display interactive preview of this template draft (if AI client supports it)

Increase the number of news in the digest to 5

ℹ️ Done during the template draft creation/editing, this will:

Modify the template accordingly

Display interactive preview of this template draft (if AI client supports it)

Send a test email to me: 'Good Sender <good.sender@example.com>'

ℹ️ Done during the template draft creation/editing, this will:

Send an email with mocked data generated from the current templ

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

20/100across 5 weighted dimensions

How we score →

0255075100

−80

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Help improve this page

This server is missing a description. Tools and install config are also missing.If you've used it, help the community.

Add information

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.good-sender/goodsender-mcp safe to use?: io.github.good-sender/goodsender-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.good-sender/goodsender-mcp?: io.github.good-sender/goodsender-mcp can be installed by cloning its GitHub repository and following the setup instructions in the README.
What AI clients work with io.github.good-sender/goodsender-mcp?: io.github.good-sender/goodsender-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.