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.
npx skills add apideck-libraries/api-skills --skill walmartgit clone --depth 1 https://github.com/apideck-libraries/api-skillsWrote 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.
[](https://agentmods.dev/skills/apideck-libraries/api-skills/walmart)<a href="https://agentmods.dev/skills/apideck-libraries/api-skills/walmart"><img src="https://agentmods.dev/badge/skills/apideck-libraries/api-skills/walmart/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.
<a href="https://agentmods.dev/skills/apideck-libraries/api-skills/walmart"><img src="https://agentmods.dev/badge/skills/apideck-libraries/api-skills/walmart.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00066 | $0.01925 |
| Opus 5.5 | $0.00026 | $0.00770 |
| Sonnet 5.5 | $0.00013 | $0.00385 |
| Haiku 4.5 | $0.00007 | $0.00193 |
Grade A, and why
walmart 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 15d 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.
curl 'https://unify.apideck.com/connector/connectors/walmart' \ This is a copy
86% identical to bigcommerce — 138 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 151 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Walmart (via Apideck)
Access Walmart through Apideck's Ecommerce unified API — one of 17 Ecommerce connectors that share the same method surface. Code you write here ports to Shopify, BigCommerce, Shopify (Public App) and 13 other Ecommerce connectors by changing a single serviceId string. Apideck handles auth, pagination, rate limiting, and retries so you don't write per-tenant Walmart plumbing.
Quick facts
- Apideck serviceId:
walmart - Unified API: Ecommerce
- Auth type: oauth2
- Gotchas: page
- Walmart docs: https://developer.walmart.com
- Homepage: https://www.walmart.com/
At a glance
- Implementation difficulty: involved — Solution Provider Approval Required + App Review Before Sellers Can Connect
- Vendor partnership required: yes (Walmart Solution Provider Center) — Approved Solution Providers get sandbox access, production OAuth app credentials and a listing in the Walmart Seller Center App Store.
- Apideck-managed credentials: not available — Walmart issues OAuth app credentials only to approved Solution Providers, so you register your own app.
- Account type required: Approved Walmart Marketplace seller account.
- Consumer access level: A user who can sign in to Walmart Seller Center for the seller account and authorise the app.
- Sandbox: available (signup) — Issued in the Solution Provider Center once you are approved; for API testing only.
- Costs: Walmart publishes no fee for API access.
- Rate limits: Orders: 5,000 requests a minute. Items: 300 a minute, or 60 a minute with query parameters.
- Authentication: Authorization Code flow.
- Webhooks: No webhooks - orders, products and the store are read on demand through the API.
Important to know:
- Sellers connect only by authorising an approved Solution Provider app; they cannot connect with their own Walmart API keys, and Walmart no longer supports Delegated Access.
- United States sellers can connect today; the connector authorises against the US marketplace only, so sellers on Walmart Canada, Mexico or Chile cannot be connected.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 15d ago Changed · +23 lines 09bd66d8f61e
- 1mo ago First seen · 128 lines · 66 tokens per session scan A b27701ef0edb
walmart is a skill published in the GitHub repository apideck-libraries/api-skills (5 stars, last pushed yesterday), licensed Apache-2.0. It adds 66 tokens to every session and 1,925 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). It is 86% identical to bigcommerce, differing in 138 lines, and is treated as a copy.
Other skills, from other repositories
walmart-product-detail
Walmart product detail page extractor: given a walmart.com product URL (walmart.com/ip/...), extract full product data including itemId, title, brand, model, UPC, price, wasPrice, currency, availability, category path, seller info, all images, shortDescription, longDescription, product highlights, full specifications…
etsy-category-listing
Etsy category page scraper: given an Etsy category URL (e.g. https://www.etsy.com/c/jewelry) and optional page number, returns paginated product listings with listingId, shopId, title, url, image, salePrice, originalPrice, currency, rating, reviewCount, shopName, isAd, freeShipping, badge from category and subcategory…
taobao-product-reviews
A review extractor for Taobao and Tmall, Chinese online marketplaces. It collects customer review details such as the reviewer, date, purchased option, text, and photo links from a product page.
walmart-category-listing
Walmart category page scraper: input a walmart.com browse or category URL with optional page number, extract paginated product listings with itemId, url, title, brand, image, price, wasPrice, rating, reviewCount, availability, seller info, fulfillmentBadge, and classType. Use when user mentions walmart category…
walmart-keyword-search
Walmart keyword search scraper: input a search keyword and page number, navigate to walmart.com search results, extract paginated product listings with itemId, url, title, brand, image, price, wasPrice, rating, reviewCount, availability, seller info, fulfillmentBadge, classType, and shortDescription. Use when user…
amazon-asin-lookup-api-skill
This skill helps users extract structured product details from Amazon using a specific ASIN (Amazon Standard Identification Number). Use this skill when the user asks to get Amazon product details by ASIN, lookup Amazon product title and price using ASIN, extract Amazon product ratings and reviews count for a specific…