mongodb

mongodb is a skill for Claude Code, Codex from einverne/dotfiles. It costs 76 tokens per session (8,576 once invoked), scanned A, original, GPL-3.0.

A guide to MongoDB, a database that stores records as flexible documents instead of rows in fixed tables.

In plain words
What is it for?
It is for creating and reading records, aggregating data, adding indexes, configuring replication and sharding, using search, and applying security settings.
Why use it?
It helps developers create, query, organize, and scale MongoDB data without having to piece together the database operations themselves.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/einverne/dotfiles/mongodb
Any agent
npx skills add einverne/dotfiles --skill mongodb
Clone the repo
git clone --depth 1 https://github.com/einverne/dotfiles

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for mongodb

README.md
[![agentmods](https://agentmods.dev/badge/skills/einverne/dotfiles/mongodb.svg)](https://agentmods.dev/skills/einverne/dotfiles/mongodb)
Your own site
<a href="https://agentmods.dev/skills/einverne/dotfiles/mongodb"><img src="https://agentmods.dev/badge/skills/einverne/dotfiles/mongodb.svg" alt="Measured on agentmods" height="20"></a>
Per session 76 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 8,576 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 2 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00076 $0.08576
Opus 5 $0.00038 $0.04288
Sonnet 5 $0.00015 $0.01715
Haiku 4.5 $0.00008 $0.00858

Measured 4d ago against content hash 0cfc1883675d, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

mongodb scanned grade A with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Asks for rootlowPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

wget -qO - https://www.mongodb.org/static/pgp/server-8.0.asc | sudo apt-key add -

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

wget -qO - https://www.mongodb.org/static/pgp/server-8.0.asc | sudo apt-key add -
claude/skills/mongodb/SKILL.md · 1,425 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 1,425 lines · 76 tokens per session scan A 0cfc1883675d

Subscribe to this mod's changes

mongodb is a skill published in the GitHub repository einverne/dotfiles (121 stars, last pushed yesterday), licensed GPL-3.0. It adds 76 tokens to every session and 8,576 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 2 findings (asks for root, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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