SERVER

mailchimp-mcp-server

Rank #7,545

io.github.cyanheads/mailchimp-mcp-server

Manages Mailchimp campaigns, audiences, and subscribers through a full-featured Marketing API integration.

15 versions
1 GitHub stars
by cyanheads (129 servers)View repository ↗
First listed
Apr 20, 2026
Last publish date
Jun 16, 2026
OVERVIEW

mailchimp-mcp-server is a Model Context Protocol (MCP) server published by cyanheads. It ranks #7,545 of 77,308 servers tracked on MCP Toplist, and its repository has 1 GitHub stars. mailchimp-mcp-server is listed across 3 registries — Official MCP, PulseMCP and Smithery, with 15 tracked versions. It was first listed on Apr 20, 2026 and most recently updated on Jun 16, 2026.

STANDING
#7,545of 77,308 tracked serversTop 10%

Ranks ahead of 69,763 of 77,308 servers on MCP Toplist.

CONNECT

Use mailchimp-mcp-server

Add mailchimp-mcp-server to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.

npm package
{
  "mcpServers": {
    "mailchimp-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/mailchimp-mcp-server"
      ],
      "env": {
        "MAILCHIMP_API_KEY": "<your MAILCHIMP_API_KEY>",
        "MAILCHIMP_BASE_URL": "<your MAILCHIMP_BASE_URL>",
        "MAILCHIMP_TIMEOUT_MS": "<your MAILCHIMP_TIMEOUT_MS>",
        "MAILCHIMP_MAX_RETRIES": "<your MAILCHIMP_MAX_RETRIES>",
        "MAILCHIMP_CONCURRENCY_LIMIT": "<your MAILCHIMP_CONCURRENCY_LIMIT>",
        "MAILCHIMP_ASSETS_DIR": "<your MAILCHIMP_ASSETS_DIR>",
        "MAILCHIMP_TEMPLATES_DIR": "<your MAILCHIMP_TEMPLATES_DIR>",
        "MCP_LOG_LEVEL": "<your MCP_LOG_LEVEL>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

npm package
{
  "mcpServers": {
    "mailchimp-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/mailchimp-mcp-server"
      ],
      "env": {
        "MAILCHIMP_API_KEY": "<your MAILCHIMP_API_KEY>",
        "MAILCHIMP_BASE_URL": "<your MAILCHIMP_BASE_URL>",
        "MAILCHIMP_TIMEOUT_MS": "<your MAILCHIMP_TIMEOUT_MS>",
        "MAILCHIMP_MAX_RETRIES": "<your MAILCHIMP_MAX_RETRIES>",
        "MAILCHIMP_CONCURRENCY_LIMIT": "<your MAILCHIMP_CONCURRENCY_LIMIT>",
        "MCP_HTTP_HOST": "<your MCP_HTTP_HOST>",
        "MCP_HTTP_PORT": "<your MCP_HTTP_PORT>",
        "MCP_HTTP_ENDPOINT_PATH": "<your MCP_HTTP_ENDPOINT_PATH>",
        "MCP_AUTH_MODE": "<your MCP_AUTH_MODE>",
        "MCP_LOG_LEVEL": "<your MCP_LOG_LEVEL>"
      }
    }
  }
}

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.

MCP Toplist: Top 10% of 77,308
Markdown
[![MCP Toplist](https://mcptoplist.com/badge/io.github.cyanheads%2Fmailchimp-mcp-server.svg)](https://mcptoplist.com/server/io.github.cyanheads%2Fmailchimp-mcp-server)
HTML
<a href="https://mcptoplist.com/server/io.github.cyanheads%2Fmailchimp-mcp-server"><img src="https://mcptoplist.com/badge/io.github.cyanheads%2Fmailchimp-mcp-server.svg" alt="MCP Toplist: Top 10% of 77,308" /></a>

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

REGISTRIES

Listed on 2 registries (1 delisted)

Official MCP
PulseMCPDelisted · last seen Jun 4, 2026
Smithery
ORGANIZATION

cyanheads

Organization
cyanheads
Servers in org
129
Versions across org
821
MORE FROM THIS PUBLISHER

Other servers by cyanheads

View all cyanheads servers →
VERSIONS

Available versions (15)

0.2.1 · Apr 20, 20260.2.2 · Apr 20, 20260.2.3 · Apr 20, 20260.2.4 · Apr 20, 20260.2.5 · Apr 21, 20260.2.6 · Apr 21, 20260.2.7 · Apr 21, 20260.2.8 · Apr 24, 20260.3.0 · Apr 25, 20260.3.1 · Apr 25, 20260.3.2 · Apr 30, 20260.3.3 · May 5, 20260.3.4 · May 10, 20260.3.5 · May 23, 20260.3.7 · Jun 16, 2026Apr 20, 2026Jun 16, 2026
VersionPublished
0.3.7Jun 16, 2026
0.3.5May 23, 2026
0.3.4May 10, 2026
0.3.3May 5, 2026
0.3.2Apr 30, 2026
0.3.1Apr 25, 2026
0.3.0Apr 25, 2026
0.2.8Apr 24, 2026
0.2.7Apr 21, 2026
0.2.6Apr 21, 2026
0.2.5Apr 21, 2026
0.2.4Apr 20, 2026
0.2.3Apr 20, 2026
0.2.2Apr 20, 2026
0.2.1Apr 20, 2026
FAQ

Frequently asked questions

Who maintains mailchimp-mcp-server?
mailchimp-mcp-server is maintained by cyanheads, which publishes 129 MCP servers (821 total versions) tracked on MCP Toplist.
Is mailchimp-mcp-server listed on the Official MCP Registry?
Yes — mailchimp-mcp-server is listed on the Official MCP Registry, alongside PulseMCP and Smithery.
How many versions does mailchimp-mcp-server have?
MCP Toplist tracks 15 versions of mailchimp-mcp-server, most recently published on Jun 16, 2026.
Where can I find the source code for mailchimp-mcp-server?
The source code for mailchimp-mcp-server is hosted at github.com/cyanheads/mailchimp-mcp-server.
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mailchimp-mcp-server - MCP Server #7,545 | MCP Toplist