Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
MCP Amazon
Overview
Description from the maker (original English)
MCP server for Amazon Selling Partner API (SP-API) — orders, listings, catalog, inventory, finances
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
- UsageiNot measured yet★ –
What you can do with it
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
- Connection: Runs on your computer
- Transport: stdio
- Category: Online shops & payments
- You need to fill in: AMAZON_LWA_CLIENT_ID, AMAZON_LWA_CLIENT_SECRET, AMAZON_REFRESH_TOKEN, AMAZON_MARKETPLACE_ID
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 1 of 1 passed
- Runs on your computer with your user’s permissions (files, network, apps).
- You fill in yourself:
AMAZON_LWA_CLIENT_ID,AMAZON_LWA_CLIENT_SECRET,AMAZON_REFRESH_TOKEN,AMAZON_MARKETPLACE_ID,AMAZON_REGION,AMAZON_SELLER_ID
Values marked secret are keys to your account. Never share them or paste them into a chat.
You need
- npmNode.js installed (for the npx command)
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"amazon": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-amazon"
],
"env": {
"AMAZON_LWA_CLIENT_ID": "your-value",
"AMAZON_LWA_CLIENT_SECRET": "your-value",
"AMAZON_REFRESH_TOKEN": "your-value",
"AMAZON_MARKETPLACE_ID": "your-value",
"AMAZON_REGION": "your-value",
"AMAZON_SELLER_ID": "your-value"
}
}
}
}Run this in your terminal
claude mcp add amazon --env AMAZON_LWA_CLIENT_ID=your-value --env AMAZON_LWA_CLIENT_SECRET=your-value --env AMAZON_REFRESH_TOKEN=your-value --env AMAZON_MARKETPLACE_ID=your-value --env AMAZON_REGION=your-value --env AMAZON_SELLER_ID=your-value -- npx -y @codespar/mcp-amazonFill in the empty values before running it.
Or copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"amazon": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-amazon"
],
"env": {
"AMAZON_LWA_CLIENT_ID": "your-value",
"AMAZON_LWA_CLIENT_SECRET": "your-value",
"AMAZON_REFRESH_TOKEN": "your-value",
"AMAZON_MARKETPLACE_ID": "your-value",
"AMAZON_REGION": "your-value",
"AMAZON_SELLER_ID": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"amazon": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@codespar/mcp-amazon"
],
"env": {
"AMAZON_LWA_CLIENT_ID": "your-value",
"AMAZON_LWA_CLIENT_SECRET": "your-value",
"AMAZON_REFRESH_TOKEN": "your-value",
"AMAZON_MARKETPLACE_ID": "your-value",
"AMAZON_REGION": "your-value",
"AMAZON_SELLER_ID": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.
Your choice stays on this device in a cookie; no account needed.
Values you fill in
- Login with Amazon (LWA) client_id from Seller Central > Developer Central (SP-API app).
- LWA client_secret paired with AMAZON_LWA_CLIENT_ID.
- Long-lived seller-authorized refresh_token exchanged for 1-hour LWA access tokens used as x-amz-access-token.
- Default marketplace id. BR: A2Q3Y263D00KWC, US: ATVPDKIKX0DER, MX: A1AM78C64UM0Y8, CA: A2EUQ1WTGCTBG2. Required by most endpoints; can be overridden per-call.
AMAZON_REGIONenvSP-API region: 'na' (default — Americas, incl. BR/US/MX/CA), 'eu' (Europe + India + MENA), 'fe' (Far East — JP/AU/SG).AMAZON_SELLER_IDenvDefault sellerId (merchant token) used by Listings endpoints. Can be overridden per-call.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
What it can do
Runs on your computer; the tool list appears in your AI app after you install it.
Basic checksi
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account codespar, which owns the repo
- … Not checked yet
Still maintained
We have not read this repo from GitHub yet
- … Not checked yet
Has a licence
We have not read this repo from GitHub yet
- – Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
- – Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
- … Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints
Compared with others in Online shops & paymentsi
- More stars than 0% of the other 1743 servers in this category
- Published to the registry more recently than 13% of the other 1743 servers in this category
- Basic checks equal to or better than 100% of the other 1743 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is MCP Amazon safe?
It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
What keys or codes does it need?
You need to fill in: AMAZON_LWA_CLIENT_ID, AMAZON_LWA_CLIENT_SECRET, AMAZON_REFRESH_TOKEN, AMAZON_MARKETPLACE_ID
Does it run on my computer or in the cloud?
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
Is it still maintained?
The GitHub repo last changed –, and the latest version (0.2.0-alpha.3) reached the registry 5 months ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.
What can I use instead?
In the same category: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Stripe MCP
Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.
MCP Cn Commerce
8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
README from the maker
Open the README
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
@codespar/mcp-amazon
MCP server for the Amazon Selling Partner API (SP-API) — the biggest global marketplace, including Amazon BR, Amazon MX, Amazon US, and all EU/FE marketplaces.
For LatAm sellers, Amazon rounds out the marketplace trio already in this catalog:
- Mercado Libre (
@codespar/mcp-mercadolibre) — dominant in LatAm generally (BR, AR, MX, CO, CL). - Shopee (
@codespar/mcp-shopee) — heavy in Brazil and rapidly growing regionally. - Amazon (this package) — global reach, plus Amazon BR/MX for LatAm sellers and cross-border into Amazon US/EU/JP.
Together these three cover essentially every marketplace where a LatAm merchant transacts meaningful GMV.
Tools (24)
| Tool | Purpose |
|---|---|
list_orders | List orders from Amazon SP-API. |
get_order | Get one order by AmazonOrderId (e.g. |
get_order_items | Get the line items for an order by AmazonOrderId. |
get_listings_item | Get a single listing item for the seller by SKU. |
put_listings_item | Create or fully replace a listing item for the seller by SKU. |
delete_listings_item | Delete a listing item for the seller by SKU. |
search_catalog_items | Search the Amazon catalog for reference product data (ASIN, title, brand, images) by identifiers or keywords. |
get_inventory_summary | Get FBA inventory summaries (fulfillable, inbound, reserved, researching, unfulfillable quantities) for the... |
create_report | Request an SP-API report. |
get_report | Get a report's status and (when DONE) its reportDocumentId, which can then be fetched from the Reports docu... |
list_financial_events | List financial events (shipment, refund, service fee, adjustment, etc.) for reconciliation. |
get_order_shipment_status | Get shipment status for a shipment id via the Shipping API (Amazon Shipping / Buy Shipping labels). |
create_subscription | Create a Notifications API subscription for a given notificationType (webhook-equivalent for SP-API events,... |
patch_listings_item | Partially update a listing item for the seller by SKU using a JSON Patch list of operations. |
confirm_shipment | Confirm shipment of an order's items (Orders API v0). |
update_shipment_status | Update the shipment status of an order (Orders API v0). |
list_reports | List reports the seller has requested. |
cancel_report | Cancel a report that is IN_QUEUE and has not yet started processing. |
create_feed | Submit a feed to SP-API (e.g. |
get_feed | Get a feed's status and (when DONE) its resultFeedDocumentId — fetch the result from the Feed Document API... |
list_financial_events_by_order | List financial events scoped to a single order (shipment, refund, service fee, adjustment). |
get_my_fees_estimate_for_asin | Estimate referral fee + FBA fees for selling an ASIN at a given price. |
list_subscriptions | Get the current subscription for a notificationType (one subscription per notificationType per app). |
get_marketplace_participations | List all marketplaces the seller is registered to sell in (Sellers API). |
Install
npm install @codespar/mcp-amazon@alpha
Environment
AMAZON_LWA_CLIENT_ID="amzn1.application-oa2-client....."
AMAZON_LWA_CLIENT_SECRET="..." AMAZON_REFRESH_TOKEN="Atzr|..." # long-lived, seller-authorized AMAZON_MARKETPLACE_ID="A2Q3Y263D00KWC" # BR; ATVPDKIKX0DER=US, A1AM78C64UM0Y8=MX AMAZON_REGION="na" # na | eu | fe (default na) AMAZON_SELLER_ID="A3..." # optional; default for Listings tools
Marketplace ids (common)
| Marketplace | Id | Region |
|---|---|---|
| Brazil | A2Q3Y263D00KWC | na |
| United States | ATVPDKIKX0DER | na |
| Mexico | A1AM78C64UM0Y8 | na |
| Canada | A2EUQ1WTGCTBG2 | na |
| Spain | A1RKKUPIHCS9HS | eu |
| United Kingdom | A1F83G8C2ARO7P | eu |
| Germany | A1PA6795UKMFR9 | eu |
| Japan | A1VC38T7YXB528 | fe |
Authentication
SP-API uses a dual-step Login with Amazon (LWA) flow:
- Exchange refresh token → access token (1-hour lifetime). The server POSTs to
https://api.amazon.com/auth/o2/tokenwithgrant_type=refresh_tokenand yourclient_id/client_secret/refresh_token. The result is cached in memory until ~1 minute before expiry. - Call SP-API with the regional base URL and header
x-amz-access-token:plusContent-Type: application/json.
AWS Signature v4 request signing was the historical requirement for SP-API. Amazon removed the SigV4 requirement in 2023 for most tenants, so this server uses LWA-only auth. If your seller is still flagged as requiring SigV4, you will need to wrap amazonRequest with a signer (@aws-sdk/signature-v4) — not included here.
Regional base URLs
- NA (Americas, including BR/US/MX/CA):
https://sellingpartnerapi-na.amazon.com - EU (Europe + India + MENA):
https://sellingpartnerapi-eu.amazon.com - FE (Far East — Japan, Australia, Singapore):
https://sellingpartnerapi-fe.amazon.com
Select with AMAZON_REGION. Brazil and the Americas use na.
Run
# stdio (default — Claude Desktop, Cursor, etc)
npx @codespar/mcp-amazon
HTTP (server-to-server testing)
MCP_HTTP=true MCP_PORT=3000 npx @codespar/mcp-amazon
Notifications
create_subscription is webhook-equivalent for SP-API. Amazon does not push HTTP webhooks directly — instead, you create a destination (SQS queue or EventBridge bus) via POST /notifications/v1/destinations first, then attach subscriptions to that destination. This package covers subscription creation; destination provisioning is a one-time setup typically done via the AWS Console or a deploy script.
Status
0.1.0-alpha.1 — SP-API has 30+ product sections and this package covers the commerce-relevant subset (orders, listings, catalog, inventory, reports, finances, shipping, notifications). Endpoint paths and auth flow are implemented to the published spec; tool contracts should be integration-tested against real seller tokens before production use. The LWA refresh flow and x-amz-access-token header usage are confirmed against current SP-API docs.
Enterprise
Need governance, budget limits, and audit trails for agent payments? CodeSpar Enterprise adds policy engine, payment routing, and compliance templates on top of these MCP servers.
License
MIT