Argon MCP server

by argon-lab·io.github.argon-lab/argon·v2.1.1

Versioned MongoDB sandboxes for AI agents: branch, time-travel, merge, and undo over MCP.

B78/100grade B

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Safety scan

B78/100

Adoption

Established

171 stars49 downloads/wk

Reviews

Nobody has reviewed Argon yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

No tool declarations could be read from the package source. They show once the server is installed.

scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it

2 medium

Code scan2 source files scanned15/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitylocal package, no credentials required12/15
Maintenancelast push 11 days ago15/15
Maintainer identityregistry namespace matches repository owner; GitHub account older than a year9/10

mediumnpm install lifecycle script presentinstall.script

package.json: … "README.md" ], "scripts": { "postinstall": "node scripts/install.js", "preunin…

Overall 78/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

Runs npx -y argonctl on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add argon -- npx -y argonctl

Is Argon MCP server safe?: Mostly: it is graded B (78/100). Read the Argon safety report
How do I install Argon?: It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
Does Argon need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Argon maintained?: The last commit was 11 days ago (2026-09-08). The latest release is v2.1.1.
What can I use instead of Argon?: Servers from other publishers that do the same job: travel.art MCP server, ReasonGraph Cloud memory MCP server and Per Diem MCP server. Compare all Argon alternatives.

Same job from other publishers: the closest match first, then the best rated.

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