data-query

data-query is a skill for Claude Code, Codex from vikiboss/60s-skills. It costs 55 tokens per session (1,776 once invoked), scanned A, original, MIT.

A data lookup tool for exchange rates, Chinese lunar-calendar dates, historical events, encyclopedia entries, fuel and gold prices in China, and chemical elements.

In plain words
What is it for?
Use it for currency conversions, lunar-date lookups, “today in history” questions, Chinese encyclopedia searches, Chinese fuel or gold prices, and element information.
Why use it?
It gathers several unrelated reference facts through one query interface instead of requiring separate searches or calculations.

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/vikiboss/60s-skills/data-query
Any agent
npx skills add vikiboss/60s-skills --skill data-query
Clone the repo
git clone --depth 1 https://github.com/vikiboss/60s-skills

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 data-query

README.md
[![agentmods](https://agentmods.dev/badge/skills/vikiboss/60s-skills/data-query.svg)](https://agentmods.dev/skills/vikiboss/60s-skills/data-query)
Your own site
<a href="https://agentmods.dev/skills/vikiboss/60s-skills/data-query"><img src="https://agentmods.dev/badge/skills/vikiboss/60s-skills/data-query.svg" alt="Measured on agentmods" height="20"></a>
Per session 55 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,776 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
Origin original 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 $0.00055 $0.01776
Opus 5 $0.00028 $0.00888
Sonnet 5 $0.00011 $0.00355
Haiku 4.5 $0.00006 $0.00178

Measured 5d ago against content hash 9b06cfe53c64, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

data-query scanned grade A with 1 finding 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.

Makes network callslowCapability

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

response = requests.get('https://60s.viki.moe/v2/exchange-rate', params=params)
skills/data-query/SKILL.md · 227 lines

How it starts

The opening of the file, as written. The whole thing — 227 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Data Query Skill

Query various data and information including exchange rates, calendar, history, encyclopedia, and prices.

Available Queries

  1. Exchange Rates - Currency conversion rates
  2. Lunar Calendar - Chinese lunar calendar conversion
  3. Today in History - Historical events
  4. Encyclopedia (Baike) - Search Chinese encyclopedia
  5. Fuel Prices - Gasoline/diesel prices in China
  6. Gold Prices - Current gold prices
  7. Chemical Elements - Element information

API Endpoints

Query Type Endpoint Method
Exchange Rate /v2/exchange-rate GET
Lunar Calendar /v2/lunar GET
History /v2/today-in-history GET
Encyclopedia /v2/baike GET
Fuel Price /v2/fuel-price GET
Gold Price /v2/gold-price GET
Chemical /v2/chemical GET

Quick Examples

Exchange Rates

import requests

# Get exchange rate
params = {'from': 'USD', 'to': 'CNY'}
response = requests.get('https://60s.viki.moe/v2/exchange-rate', params=params)
rate = response.json()

print(f"💱 1 {rate['from']} = {rate['rate']} {rate['to']}")
print(f"更新时间:{rate['update_time']}")

Lunar Calendar

# Get today's lunar date
response = requests.get('https://60s.viki.moe/v2/lunar')
lunar = response.json()

print(f"📅 公历:{lunar['solar_date']}")
print(f"🏮 农历:{lunar['lunar_date']}")
print(f"🐲 生肖:{lunar['zodiac']}")
print(f"🌾 节气:{lunar['solar_term']}")

# Specific date
params = {'date': '2024-01-15'}
response = requests.get('https://60s.viki.moe/v2/lunar', params=params)

Today in History

# Get today's historical events
response = requests.get('https://60s.viki.moe/v2/today-in-history')
history = response.json()

print(f"📜 历史上的今天 ({history['date']})")
for event in history['events'][:5]:
    print(f"{event['year']}年:{event['title']}")

# Specific date
params = {'month': 1, 'day': 15}
response = requests.get('https://60s.viki.moe/v2/today-in-history', params=params)

Read the full file on GitHub · 227 lines

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 · 227 lines · 55 tokens per session scan A 9b06cfe53c64

Subscribe to this mod's changes

data-query is a skill published in the GitHub repository vikiboss/60s-skills (45 stars, last pushed 6mo ago), licensed MIT. It adds 55 tokens to every session and 1,776 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (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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