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Connect Amazon Seller Central to ChatGPT (SP-API)

Ask ChatGPT about Amazon orders, FBA inventory, Buy Box, fees and reports via the official SP-API. No AWS keys, no code: one MCP connector.

HCBy HelpCode teamUpdated 5 min read Open-source on GitHub

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Amazon Seller Central (SP-API)

Amazon Seller Central (SP-API)

Query your Amazon Seller Central account through the official Selling Partner API: orders, order items, product catalog, FBA inventory, buy-box offers, fee estimates, financial events and reports. Read-focused v1 across all Amazon marketplaces (US, EU, FE).

tools

15

Region

INTL

Category

E-commerce

Authentication

OAuth 2.0

Required env vars

SPAPI_CLIENT_IDSPAPI_CLIENT_SECRETSPAPI_REFRESH_TOKENSPAPI_ENDPOINTSPAPI_MARKETPLACE_IDSPAPI_SELLER_ID
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  • 7-day free trial
    No credit card required
  • GDPR & SOC 2 ready
    EU data residency, audit logs
  • Open-source on GitHub
    Open source · AGPL-3.0
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

Skip the install. Get this working in under 2 minutes.

Start a free trial on cloud.anythingmcp.com, add the Amazon Seller Central (SP-API) in one click, then point your AI client (Claude, ChatGPT, Copilot or Cursor) at the generated MCP endpoint. No Docker, no git clone, zero engineering experience required.

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Summary

Ask ChatGPT about Amazon orders, FBA inventory, Buy Box, fees and reports via the official SP-API. No AWS keys, no code: one MCP connector.

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Example prompts for Amazon Seller Central (SP-API)

Click any prompt to copy it. Paste into Claude, ChatGPT, Cursor, Gemini, Copilot or OpenClaw to run it against this connector.

Amazon Seller Central (SP-API) · live via MCP
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Opus 4.7

Claude is AI and can make mistakes. Please double-check responses.

💡 No install? Use cloud.anythingmcp.com directly. Sign in, click Connectors → Amazon Seller Central (SP-API), paste your credentials, mint an MCP API key — done. No Docker, no git clone, no local server.

TL;DR: Install the Amazon Seller Central connector in AnythingMCP, enter your SP-API app credentials, and add the MCP server to ChatGPT as a connector. ChatGPT can then read orders, FBA inventory, Buy Box offers, fee estimates, financial events and reports; it cannot change listings or prices.

Amazon Seller Central + ChatGPT

Turn ChatGPT into your Amazon operations copilot — orders, FBA stock, buy-box position, fee-aware margins and full SP-API reports, all through Amazon's official Selling Partner API with your own private app credentials.

Prerequisites

A professional Seller Central account and a (free) self-authorized SP-API app. The connector needs these environment variables:

SPAPI_CLIENT_ID, SPAPI_CLIENT_SECRET, SPAPI_REFRESH_TOKEN, SPAPI_ENDPOINT, SPAPI_MARKETPLACE_ID, SPAPI_SELLER_ID

Step 1 — Get credentials

  1. Seller Central → Apps & Services → Develop Apps (first time: complete the developer profile; Amazon reviews it manually).
  2. Add new app client → type Sellers → select roles ("Inventory and Order Tracking", "Pricing", "Amazon Fulfillment", "Finance and Accounting"). No restricted PII roles needed.
  3. View → copy Client ID and Client Secret (LWA credentials).
  4. Authorize → copy the Refresh Token (Atzr|…).
  5. SPAPI_ENDPOINT: https://sellingpartnerapi-eu.amazon.com (EU), -na (Americas) or -fe (JP/AU/SG). SPAPI_MARKETPLACE_ID: e.g. US ATVPDKIKX0DER, DE A1PA6795UKMFR9. SPAPI_SELLER_ID: your Merchant Token (Account Info).

The connector performs the Login-with-Amazon OAuth2 exchange automatically and sends the 1-hour access token in the x-amz-access-token header — no AWS IAM role, no SigV4 signing (Amazon dropped that requirement).

Step 2 — Install the adapter

curl -fsSL https://raw.githubusercontent.com/HelpCode-ai/anythingmcp/main/docker-compose.quickstart.yml -o docker-compose.yml
printf 'JWT_SECRET=%s\nENCRYPTION_KEY=%s\n' "$(openssl rand -hex 32)" "$(openssl rand -hex 32)" > .env
docker compose up -d

Open the connector store, import Amazon Seller Central (SP-API), fill in the env vars, and assign it to an MCP server.

Step 3 — Add the connector in ChatGPT

Your server URL: in AnythingMCP, open MCP Servers → the server this connector is on, and copy its URL (https://cloud.anythingmcp.com/mcp/…). Use it wherever this guide shows YOUR_SERVER_ID.

ChatGPT adds MCP servers as plugins on its Plugins page, on the web and on paid plans. Developer mode is no longer needed. In a Business workspace only admins and owners can add one; in Enterprise and Edu an admin can grant the Create plugins with MCPs permission.

  1. Go to chatgpt.com/plugins, click +, then Add custom MCP server.
  2. Enter a name, e.g. Name: Amazon Seller.
  3. Under Connection, enter the Server URL https://cloud.anythingmcp.com/mcp/YOUR_SERVER_ID and keep Authentication on OAuth.
  4. Select I understand and want to continue, then Create as a plugin. When ChatGPT asks, sign in to AnythingMCP and allow access.
  5. Install the new plugin from your personal plugins, then type @ in a chat and pick it.

Available tools

ToolWhat it does
amazon_marketplace_participationsVerify credentials; list your marketplaces
amazon_list_ordersOrders by date window, status, channel
amazon_get_order / amazon_get_order_itemsOne order + its line items (SKU, qty, price)
amazon_search_catalog / amazon_get_catalog_itemCatalog search by keywords / ASIN detail
amazon_fba_inventoryFBA stock: fulfillable, inbound, reserved
amazon_get_item_offersBuy-box winner + competing offers per ASIN
amazon_get_fees_estimateAmazon fees at a given price → margin math
amazon_list_financial_eventsSettlements, refunds, fees, adjustments
amazon_create_report / amazon_get_report / amazon_get_report_documentAny SP-API report, 3-step flow
amazon_get_listings_itemOne of your listings by SKU (incl. issues)
amazon_marketplace_idsMarketplace ID / endpoint reference

Example prompts

  • "How many orders did we get today and what's their total value?"
  • "Which products are running low on FBA inventory?"
  • "Compare my price against the buy-box winner for my top ASIN."
  • "Pull the sales & traffic report for last month and summarize the trend."

Notes

  • Buyer names/addresses (PII) are not exposed — that requires Amazon's Restricted Data Token and an approved restricted role. Order analytics work without it.
  • v1 is read-focused; repricing/listing writes are on the roadmap.
  • Test safely first: set SPAPI_ENDPOINT to https://sandbox.sellingpartnerapi-eu.amazon.com for canned sandbox responses.

Next steps

FAQ

How do I connect Amazon Seller Central to ChatGPT? Register a private Selling Partner API app in Seller Central, install the Amazon Seller Central connector in AnythingMCP with its credentials, and add the MCP server's public HTTPS URL to ChatGPT as a connector.

Do I need AWS keys? No. The SP-API no longer requires AWS IAM signing; the connector uses Login with Amazon (LWA) with your app's client ID, secret and refresh token.

Can ChatGPT change my prices or listings? No. The connector only reads, apart from requesting reports. Buyer names and addresses are not requested either.

Which marketplaces work? Every Amazon marketplace reachable through the SP-API's North America, Europe and Far East endpoints; you choose one marketplace ID per connector.

Is there an open-source version? Yes: AnythingMCP is open source (AGPL-3.0), and the Amazon Seller connector ships with it, so you can run the same connector on your own server with Docker.

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