hashicorp-vault

hashicorp-vault is an agent for coding agents from ASCIT31/Dark-Moon. It costs 49 tokens per session (6,960 once invoked), scanned A, original, GPL-3.0.

An automated security-testing agent for HashiCorp Vault, a system that stores and controls access to secrets such as passwords, keys, and certificates.

In plain words
What is it for?
Use it to test Vault auth methods, policies, tokens, secret engines, leases, namespaces, and unseal controls through its connected security-testing tools.
Why use it?
It helps investigate whether Vault authentication, permissions, secret stores, leases, and related controls can be abused.

Agent

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 agents/ascit31/dark-moon/hashicorp-vault
Clone the repo
git clone --depth 1 https://github.com/ASCIT31/Dark-Moon

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 hashicorp-vault

README.md
[![agentmods](https://agentmods.dev/badge/agents/ascit31/dark-moon/hashicorp-vault.svg)](https://agentmods.dev/agents/ascit31/dark-moon/hashicorp-vault)
Your own site
<a href="https://agentmods.dev/agents/ascit31/dark-moon/hashicorp-vault"><img src="https://agentmods.dev/badge/agents/ascit31/dark-moon/hashicorp-vault.svg" alt="Measured on agentmods" height="20"></a>
Per session 49 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 6,960 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 $0.00049 $0.06960
Opus 5 $0.00024 $0.03480
Sonnet 5 $0.00010 $0.01392
Haiku 4.5 $0.00005 $0.00696

Measured 5d ago against content hash 306f7e44ca2d, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

hashicorp-vault 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 5d 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.

Sends data to an external URLlowData exfiltration

A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.

curl -s -X POST $VAULT_ADDR/v1/auth/userpass/login/<user> -d '{"password":"<pw>"}' | jq .

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.

Use curl and jq (already in the toolbox) against the Vault HTTP API under
conf/agents/hashicorp-vault.md · 494 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. 5d ago First seen · 494 lines · 49 tokens per session scan A 306f7e44ca2d

Subscribe to this mod's changes

hashicorp-vault is an agent published in the GitHub repository ASCIT31/Dark-Moon (890 stars, last pushed 6d ago), licensed GPL-3.0. It adds 49 tokens to every session and 6,960 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 2 findings (sends data to an external url, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.