walmart-marketplace-mcp

Item: walmart-marketplace-mcp
Rating: 73
Author: M8ven

An MCP server that lets you manage a Walmart Marketplace seller account in plain language, including orders, inventory, pricing, returns, WFS fulfillment, and reports.

→ hey-nate/Walmart-Marketplace-MCP · listed on glama

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// key findings

✅

22 tools verified — handlers match their declared behaviour

12 read-only tools verified — handlers contain no write/delete/exec

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 1 credential: WALMART_CLIENT_SECRET

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configWALMART_CLIENT_ID— then edit .env and fill in and WALMART_CLIENT_SECRET

🔐 secretWALMART_CLIENT_SECRET— then edit .env and fill in WALMART_CLIENT_ID and

configWALMART_BASE_URL— defaults to production (https://marketplace.walmartapis.com). To test against Walmart's sandbox, set it to https://sandbox.walmartapis.com — no code change needed.

configWALMART_SVC_NAME

configWALMART_CHANNEL_TYPE

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 1 concrete improvement we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/hey-nate-walmart-marketplace-mcp-1u97ja)](https://m8ven.ai/mcp/hey-nate-walmart-marketplace-mcp-1u97ja)

commit: 8ece7528b9651fe7d8ffdcf10af90bcb6fdabd21

code hash: 54cd7981c07530e6080603e1676e6a0f7bc051b9a75fa581634f259910eb686c

verified: 6/19/2026, 10:51:51 AM

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