SERVER

send16-mcp

Rank #33,294

io.github.spruikco/send16-mcp

Email for AI agents: send mail, manage contacts, automations & webhooks. Zero-DNS first send.

2 versions

by spruikco (1 servers)View repository ↗Claim this server

First listed

Jul 11, 2026

Last publish date

Jul 12, 2026

OVERVIEW

send16-mcp is a Model Context Protocol (MCP) server published by spruikco. It ranks #33,294 of 137,875 servers tracked on MCP Toplist. send16-mcp is listed across 4 registries — Official MCP, PulseMCP, Glama and mcp.so, with 2 tracked versions. It was first listed on Jul 11, 2026 and most recently updated on Jul 12, 2026.

STANDING

#33,294of 137,875 tracked serversTop 25%

Ranks ahead of 104,581 of 137,875 servers on MCP Toplist.

CONNECT

Use send16-mcp

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

Remote · HTTP

claude mcp add --transport http send16-mcp https://mcp.send16.com/mcp

npm package

claude mcp add send16-mcp -e "SEND16_API_KEY=<your SEND16_API_KEY>" -- npx -y send16-mcp

Replace each placeholder with your own value before saving.

Remote · HTTP

[mcp_servers.send16-mcp]
url = "https://mcp.send16.com/mcp"

Add to ~/.codex/config.toml.

npm package

[mcp_servers.send16-mcp]
command = "npx"
args = ["-y", "send16-mcp"]

[mcp_servers.send16-mcp.env]
SEND16_API_KEY = "<your SEND16_API_KEY>"

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

Remote · HTTP

https://mcp.send16.com/mcp

Settings → Connectors → “Add custom connector”, then paste this URL.

npm package

{
  "mcpServers": {
    "send16-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "send16-mcp"
      ],
      "env": {
        "SEND16_API_KEY": "<your SEND16_API_KEY>"
      }
    }
  }
}

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

Remote · HTTP

{
  "mcpServers": {
    "send16-mcp": {
      "url": "https://mcp.send16.com/mcp"
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

npm package

{
  "mcpServers": {
    "send16-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "send16-mcp"
      ],
      "env": {
        "SEND16_API_KEY": "<your SEND16_API_KEY>"
      }
    }
  }
}

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

Remote · HTTP

{
  "servers": {
    "send16-mcp": {
      "type": "http",
      "url": "https://mcp.send16.com/mcp"
    }
  }
}

Save as .vscode/mcp.json in your workspace.

npm package

{
  "servers": {
    "send16-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "send16-mcp"
      ],
      "env": {
        "SEND16_API_KEY": "<your SEND16_API_KEY>"
      }
    }
  }
}

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

Remote · HTTP

{
  "mcpServers": {
    "send16-mcp": {
      "serverUrl": "https://mcp.send16.com/mcp"
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

npm package

{
  "mcpServers": {
    "send16-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "send16-mcp"
      ],
      "env": {
        "SEND16_API_KEY": "<your SEND16_API_KEY>"
      }
    }
  }
}

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

Remote · HTTP

{
  "mcpServers": {
    "send16-mcp": {
      "url": "https://mcp.send16.com/mcp"
    }
  }
}

npm package

{
  "mcpServers": {
    "send16-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "send16-mcp"
      ],
      "env": {
        "SEND16_API_KEY": "<your SEND16_API_KEY>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

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.spruikco%2Fsend16-mcp.svg)](https://mcptoplist.com/server/io.github.spruikco%2Fsend16-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.spruikco%2Fsend16-mcp"><img src="https://mcptoplist.com/badge/io.github.spruikco%2Fsend16-mcp.svg" alt="MCP Toplist: Top 25% of 137,875" /></a>

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

REGISTRIES

Listed on 4 registries

ORGANIZATION

spruikco

Organization

spruikco

Servers in org

Versions across org

VERSIONS

Available versions (2)

Version	Published
0.5.8	Jul 12, 2026
0.5.7	Jul 11, 2026

FAQ

Frequently asked questions

Who maintains send16-mcp?: send16-mcp is maintained by spruikco, which publishes 1 MCP server (2 total versions) tracked on MCP Toplist.
Is send16-mcp listed on the Official MCP Registry?: Yes — send16-mcp is listed on the Official MCP Registry, alongside PulseMCP, Glama and mcp.so.
How many versions does send16-mcp have?: MCP Toplist tracks 2 versions of send16-mcp, most recently published on Jul 12, 2026.
Where can I find the source code for send16-mcp?: The source code for send16-mcp is hosted at github.com/spruikco/send16-mcp.

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