nl-query

nl-query is a skill for Claude Code, Codex from nczz/idempiere-api. It costs 50 tokens per session (2,936 once invoked), scanned A, original, no licence file.

A natural-language query tool for iDempiere, an open-source business-management system. It can look up customers, orders, invoices, products, and stock through the iDempiere API.

In plain words
What is it for?
Use it to ask plain-language questions about customers, sales documents, products, and inventory.
Why use it?
It removes the need to know the system's query syntax when searching business records.

Skill for Claude CodeCodex

Part of the idempiere-api plugin — 5 skills, 9 commands shipped together

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/nczz/idempiere-api/nl-query
Any agent
npx skills add nczz/idempiere-api --skill nl-query
Clone the repo
git clone --depth 1 https://github.com/nczz/idempiere-api

Made for: Claude Code, Codex.

Or install idempiere-api, the plugin that ships this one along with the rest of its 5 skills, 9 commands.

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 nl-query

README.md
[![agentmods](https://agentmods.dev/badge/skills/nczz/idempiere-api/nl-query.svg)](https://agentmods.dev/skills/nczz/idempiere-api/nl-query)
Your own site
<a href="https://agentmods.dev/skills/nczz/idempiere-api/nl-query"><img src="https://agentmods.dev/badge/skills/nczz/idempiere-api/nl-query.svg" alt="Measured on agentmods" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,936 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 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 $0.00050 $0.02936
Opus 5 $0.00025 $0.01468
Sonnet 5 $0.00010 $0.00587
Haiku 4.5 $0.00005 $0.00294

Measured 4d ago against content hash 49049150d3dc, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

nl-query 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 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.

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/idempiere-api/skills/nl-query/SKILL.md · 336 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. 4d ago First seen · 336 lines · 50 tokens per session scan A 49049150d3dc

Subscribe to this mod's changes

nl-query is a skill published in the GitHub repository nczz/idempiere-api (2 stars, last pushed 7mo ago), with no licence file. It adds 50 tokens to every session and 2,936 once invoked, about $0.0003 per session on Opus 5. 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 2026-08-31.

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