Argon
Rank #2,036io.github.argon-lab/argon
Versioned MongoDB sandboxes for AI agents: branch, time-travel, merge, and undo over MCP.
What you can do with Argon
Argon is a Model Context Protocol (MCP) server published by argon-lab. It ranks #2,036 of 151,849 active servers on MCP Toplist, and its repository has 172 GitHub stars. Argon is listed across 2 registries — Official MCP and PulseMCP, with 5 tracked versions. It was first listed on Jul 18, 2025 and most recently updated on Oct 21, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What Argon can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using Argon
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Declared by the Official MCP Registry, last synced Oct 24, 2026. Not independently verified by MCP Toplist.
No runtime, credential or payment requirements are recorded for this server beyond the declaration above.
Connect Argon and confirm it works
claude mcp add argon -- npx -y --allow-scripts=argonctl argonctl mcp[mcp_servers.argon]
command = "npx"
args = ["-y", "--allow-scripts=argonctl", "argonctl", "mcp"]Add to ~/.codex/config.toml.
{
"mcpServers": {
"argon": {
"command": "npx",
"args": [
"-y",
"--allow-scripts=argonctl",
"argonctl",
"mcp"
]
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config).
{
"mcpServers": {
"argon": {
"command": "npx",
"args": [
"-y",
"--allow-scripts=argonctl",
"argonctl",
"mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"argon": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"--allow-scripts=argonctl",
"argonctl",
"mcp"
]
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"argon": {
"command": "npx",
"args": [
"-y",
"--allow-scripts=argonctl",
"argonctl",
"mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"argon": {
"command": "npx",
"args": [
"-y",
"--allow-scripts=argonctl",
"argonctl",
"mcp"
]
}
}
}After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
What changed, and when this was checked
- First listed
- Jul 18, 2025
- Latest version published
- Oct 21, 2026
- Version history
- 5 versions tracked (below)
- Requirements evidence
- Declared by the Official MCP Registry, last synced Oct 24, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 21, 2026
- Official MCP ↗listed since Jul 9, 2026 · still listed
- PulseMCP ↗listed since Jul 10, 2026 · still listed
Do you maintain Argon? to correct or enrich this profile.
Available versions (5)
| Version | Published |
|---|---|
| 2.1.3 | Oct 21, 2026 |
| 2.1.2 | Sep 24, 2026 |
| 2.1.1 | Sep 7, 2026 |
| 2.1.0 | Sep 7, 2026 |
| 2.0.1 | Jul 9, 2026 |
Ranks ahead of 149,813 of 151,849 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.argon-lab%2Fargon)<a href="https://mcptoplist.com/server/io.github.argon-lab%2Fargon"><img src="https://mcptoplist.com/badge/io.github.argon-lab%2Fargon.svg" alt="MCP Toplist: Top 5% of 151,849" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Argon?
- Argon is maintained by argon-lab, which publishes 1 MCP server (5 total versions) tracked on MCP Toplist.
- Is Argon listed on the Official MCP Registry?
- Yes — Argon is listed on the Official MCP Registry, alongside PulseMCP.
- How many versions does Argon have?
- MCP Toplist tracks 5 versions of Argon, most recently published on Oct 21, 2026.
- Where can I find the source code for Argon?
- The source code for Argon is hosted at github.com/argon-lab/argon.
Do you run this server?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.