decodo-price-monitoring

decodo-price-monitoring is a skill for Claude Code from Decodo/agent-skills. It costs 113 tokens per session (1,310 once invoked), scanned A, original, MIT.

A workflow for checking, comparing, and tracking product prices on Amazon, Walmart, Target, and Google Shopping using the Decodo command-line tool.

In plain words
What is it for?
Use it to find a product, compare sellers, record prices, create deal alerts, or prepare competitive pricing reports.
Why use it?
It gathers price information across stores and can maintain a price history for detecting drops, instead of relying on separate manual checks.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the decodo plugin — 2 skills shipped together

Good fit Use it to find a product, compare sellers, record prices, create deal alerts, or prepare competitive pricing reports.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/decodo/agent-skills/decodo-price-monitoring
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.

Any agent
npx skills add Decodo/agent-skills --skill decodo-price-monitoring
Clone the repo
git clone --depth 1 https://github.com/Decodo/agent-skills

Made for: Claude Code.

Or install decodo, the plugin that ships this one along with the rest of its 2 skills.

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 decodo-price-monitoring

README.md
[![agentmods](https://agentmods.dev/badge/skills/decodo/agent-skills/decodo-price-monitoring/github.svg)](https://agentmods.dev/skills/decodo/agent-skills/decodo-price-monitoring)
Your own site
<a href="https://agentmods.dev/skills/decodo/agent-skills/decodo-price-monitoring"><img src="https://agentmods.dev/badge/skills/decodo/agent-skills/decodo-price-monitoring/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 decodo-price-monitoring

Your own site · 80×15
<a href="https://agentmods.dev/skills/decodo/agent-skills/decodo-price-monitoring"><img src="https://agentmods.dev/badge/skills/decodo/agent-skills/decodo-price-monitoring.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 113 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,310 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00113 $0.01310
Opus 5 $0.00056 $0.00655
Sonnet 5 $0.00023 $0.00262
Haiku 4.5 $0.00011 $0.00131

Measured 12d ago against content hash edad35117610, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

decodo-price-monitoring 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 12d 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.

hand with curl, requests, or Playwright.
skills/decodo-price-monitoring/SKILL.md · 119 lines

How it starts

The opening of the file, as written. The whole thing — 119 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Price monitoring with Decodo

A workflow for pricing tasks, built on the Decodo CLI: get a current price, compare across retailers, and track prices over time to catch drops. It assumes the decodo CLI is set up — for installation/auth, see the decodo-web-scraping skill.

When to use

  • "What does product X cost right now?"
  • "Compare the price of X across retailers / find the cheapest."
  • "Tell me if X drops below $Y" / "track this price over time."
  • Building a price log, deal alert, or competitive pricing report.

Prerequisites

This builds on the decodo CLI. Quick check:

decodo whoami    # or: npx -y @decodo/cli whoami

If it isn't installed or authenticated, set it up first via the decodo-web-scraping skill (npx @decodo/cli, then DECODO_AUTH_TOKEN / decodo setup --token). Everything below assumes the CLI works.

Pricing targets

Need Targets
Price for a known product (ID/URL) amazon-pricing / amazon-product (ASIN), walmart-product, target-product, or generic ecommerce by URL
Find the product first (keyword) amazon-search, walmart-search, target-search
Compare many sellers in one call google-shopping-search

Run decodo targets for the full list and decodo <target> --help for flags — note --parse (structured JSON), --geo (storefront/locale), and --currency (Amazon).

1. Get a current price

Use a parse-enabled target with --parse. Price field paths are target-specific — inspect with jq 'keys' if unsure. Verified examples:

# Amazon by ASIN — price lives at .results.pricing[].price
decodo amazon-pricing B09H74FXNW --parse | jq -r '.results.pricing[].price'

# Cross-retailer via Google Shopping — sellers + prices under .results.results.organic[]
decodo google-shopping-search "logitech mx master 3s" --parse \
  | jq -r '.results.results.organic[] | "\(.price_str)\t\(.title)"'

2. Find the cheapest seller

Show the lowest listings with merchant + title and let the user/agent judge — don't blindly take the global minimum. Google Shopping results mix in accessories (skins, cases, grips), used items, and variants, so the cheapest row is often not the product (e.g. an $18.99 "Skins & Wraps" outranking the $36 mouse).

Read the full file on GitHub · 119 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. 12d ago First seen · 119 lines · 113 tokens per session scan A edad35117610

Subscribe to this mod's changes

decodo-price-monitoring is a skill published in the GitHub repository Decodo/agent-skills (5 stars, last pushed 1mo ago), licensed MIT. It adds 113 tokens to every session and 1,310 once invoked, about $0.0006 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 2026-08-31.

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