validate

validate is a command for Claude Code from nathanvale/side-quest-marketplace-old. It costs 0 tokens per session (937 once invoked), scanned A, original, no licence file.

A bulk checker for frontmatter, the metadata fields at the top of Obsidian notes.

In plain words
What is it for?
Use it to validate frontmatter across your vault and identify notes that need correction.
Why use it?
It finds metadata problems across an entire Obsidian vault instead of making you inspect notes one by one.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the para-obsidian plugin — 23 skills, 19 commands, 1 agent shipped together

Good fit Use it to validate frontmatter across your vault and identify notes that need correction.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/nathanvale/side-quest-marketplace-old/validate
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.

Clone the repo
git clone --depth 1 https://github.com/nathanvale/side-quest-marketplace-old

Made for: Claude Code.

Or install para-obsidian, the plugin that ships this one along with the rest of its 23 skills, 19 commands, 1 agent.

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 validate

README.md
[![agentmods](https://agentmods.dev/badge/commands/nathanvale/side-quest-marketplace-old/validate/github.svg)](https://agentmods.dev/commands/nathanvale/side-quest-marketplace-old/validate)
Your own site
<a href="https://agentmods.dev/commands/nathanvale/side-quest-marketplace-old/validate"><img src="https://agentmods.dev/badge/commands/nathanvale/side-quest-marketplace-old/validate/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for validate

Your own site · 80×15
<a href="https://agentmods.dev/commands/nathanvale/side-quest-marketplace-old/validate"><img src="https://agentmods.dev/badge/commands/nathanvale/side-quest-marketplace-old/validate.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 937 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00000 $0.00937
Opus 5 $0.00000 $0.00468
Sonnet 5 $0.00000 $0.00187
Haiku 4.5 $0.00000 $0.00094

Measured 6d ago against content hash a02205614976, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

validate scanned grade A with 0 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 6d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/para-obsidian/commands/validate.md · 141 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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. 6d ago First seen · 141 lines · 0 tokens per session scan A a02205614976

Subscribe to this mod's changes

validate is a command published in the GitHub repository nathanvale/side-quest-marketplace-old (6 stars, last pushed 7mo ago), with no licence file. It costs nothing until one of its globs matches a file; then it loads 937 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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