AI Plugin Index
Cmssy
CommunityMCP server by cmssy-io · updated · ★ 1 · 1.3k downloads a week
Hosted headless CMS with native commerce: pages, media, forms, products, orders, refunds, discounts. Cmssy is a community project by cmssy-io, not verified by a company domain.
Last commit 3 days ago
MIT: permissive, fine for commercial use
Clear description, published package or server URL, original repository
No risky patterns in the files we checked
What you need
| Setting | Needed | What it is |
|---|---|---|
CMSSY_Environment variable, secret | Required | Workspace API token, created in Dashboard > API Tokens. Starts with cs_. |
CMSSY_Environment variable | Required | Id of the workspace the server reads and writes. |
CMSSY_Environment variable | Optional | Base URL of the cmssy backend the workspace lives on. Defaults to https://api.cmssy.io. |
From the publisher's entry in the official MCP Registry. Required settings are already in the install config below as placeholders.
Install Cmssy
Built from the published package, never by AIclaude mcp add cmssy -e CMSSY_API_TOKEN=YOUR_CMSSY_API_TOKEN -e CMSSY_WORKSPACE_ID=YOUR_CMSSY_WORKSPACE_ID -- npx -y @cmssy/mcp-serverRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"cmssy": {
"command": "npx",
"args": [
"-y",
"@cmssy/mcp-server"
],
"env": {
"CMSSY_API_TOKEN": "YOUR_CMSSY_API_TOKEN",
"CMSSY_WORKSPACE_ID": "YOUR_CMSSY_WORKSPACE_ID"
}
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"cmssy": {
"command": "npx",
"args": [
"-y",
"@cmssy/mcp-server"
],
"env": {
"CMSSY_API_TOKEN": "YOUR_CMSSY_API_TOKEN",
"CMSSY_WORKSPACE_ID": "YOUR_CMSSY_WORKSPACE_ID"
}
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"cmssy": {
"command": "npx",
"args": [
"-y",
"@cmssy/mcp-server"
],
"env": {
"CMSSY_API_TOKEN": "YOUR_CMSSY_API_TOKEN",
"CMSSY_WORKSPACE_ID": "YOUR_CMSSY_WORKSPACE_ID"
}
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add cmssy --env CMSSY_API_TOKEN=YOUR_CMSSY_API_TOKEN --env CMSSY_WORKSPACE_ID=YOUR_CMSSY_WORKSPACE_ID -- npx -y @cmssy/mcp-server{
"mcpServers": {
"cmssy": {
"command": "npx",
"args": [
"-y",
"@cmssy/mcp-server"
],
"env": {
"CMSSY_API_TOKEN": "YOUR_CMSSY_API_TOKEN",
"CMSSY_WORKSPACE_ID": "YOUR_CMSSY_WORKSPACE_ID"
}
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add cmssy npx -y @cmssy/mcp-serverGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the cmssy block.
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Security check
ANo download-and-run commands, hidden instructions or signs of sending keys out were found.
Checked automatically: README.md, package.json. This looks for known risky patterns and is not a full audit. How grades work
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Cmssy: common questions
How do I install Cmssy?
In Claude Code run claude mcp add cmssy -e CMSSY_API_TOKEN=YOUR_CMSSY_API_TOKEN -e CMSSY_WORKSPACE_ID=YOUR_CMSSY_WORKSPACE_ID -- npx -y @cmssy/mcp-server. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Cmssy the official server?
Cmssy is a community project by cmssy-io, not verified by a company domain.
Is Cmssy free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is Cmssy safe to use?
It scores 82 of 100. Grades: maintenance A, licence A, quality C. Security check: grade A, no risky patterns found in the files checked. Review the code before you install. How grades work.
What are alternatives to Cmssy?
Similar MCP servers: browser-use, Actionbook, Robin: AI-Powered Dark Web OSINT, Scrapling MCP Server.
Does Cmssy work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.