Is this connected to my Seller Central account?

No. Mettra MCP reads market data — public listings, history, search results — and runs calculations. There is no Seller Central connection to make, no OAuth screen and no permission to grant on Amazon's side.

Can my AI place orders, change my listing or touch my ad campaigns?

No. The server exposes nine read-and-calculate tools. None of them writes to Amazon. The only thing an assistant can change is the product tracker inside your own Mettra workspace.

What does it actually cost?

The MCP add-on is $13 a month for a pack of 50 tool calls, or $130 a year. It needs an active paid Mettra plan, which starts at $49 a month, so the minimum is $62 a month in total — or $39.83 a month billed yearly. You can add as many packs as you need.

What happens when I run out of calls?

Calls stop until you add another pack or your billing period rolls over. One request equals one tool call, and failed calls are not charged. Listing audits and keyword research also draw on the audit quota that comes with your plan.

Which AI tools does it work with?

Any client that speaks the Streamable HTTP transport. We have run Claude Desktop, Claude Code and Cursor against the production server ourselves; other clients use the same configuration block, we simply have not tested them.

Is my API key safe, and can I revoke it?

The key is 32 random bytes behind an mcp_ prefix. Mettra stores only its SHA-256 hash, so the full value is shown to you exactly once. Revoking it from your profile takes effect immediately and ends any live session.

Do I need to know how to code?

No. Setup is copying one block of text into your AI app and restarting it. After that you ask questions in plain English and the assistant decides which tools to call.

Which marketplaces are covered?

North America and Europe: amazon.com, amazon.ca and amazon.com.mx, plus amazon.co.uk, amazon.de, amazon.fr, amazon.it, amazon.es, amazon.nl, amazon.se and amazon.pl. Ask about an ASIN on any of them and the tools answer the same way.

Does the server expose MCP resources or prompts?

No — tools only, nine of them. If your client shows empty resource and prompt lists, that is expected and not a configuration error.

Mettra MCP — Amazon Seller Data for Claude, Cursor & AI Agents

Extension

Amazon seller research tools

Financial model

Essential for pricing and profit forecasting

Product tracker

Market research and performance tracking

Featured product

Organizes and simplifies product analysis

Calculator

Calculates costs, profits, and break-even points

Keywords

Keyword research and ranking opportunities

Tools

Stop Guessing. Find Profitable Amazon Products Faster.

Learn more preview

Billed Yearly

Available in PRO

Save $276

$66.00/mo

×12 months | $792.00

Chrome Extension

Find profitable products faster with a Chrome extension designed for data-driven decisions. Filter Amazon by sales, price, reviews, and margins, validate niches with historical trends, and see real-time sales estimates, competition, and FBA costs directly on product pages

Learn more

Tools

Know Your Profit Before You Invest.

Learn more preview

Billed Yearly

Available in PRO

Save $276

$66.00/mo

×12 months | $792.00

Web Version

Calculate product profitability with a structured financial model built for precise unit economics. Input your costs -product, logistics, FBA fees, advertising, taxes- and instantly see margins, net profit, ROI, and payback period. Model different scenarios by adjusting price, ad spend, or sales volume to understand how changes impact your bottom line. All calculations are saved in one place, giving you a clear financial projection before you invest.

Learn more

Tools

Stay Ahead of Competitors. Track Market Changes in Real Time.

Learn more preview

Billed Yearly

Available in PRO

Save $276

$66.00/mo

×12 months | $792.00

Web Version

Track competitors and market changes in real time with a product tracking system built for ongoing control. Monitor sales volume, revenue, pricing, inventory levels, review growth, and ranking positions across selected products in your niche. Receive updates on key changes, spot demand shifts early, and identify competitor strategy adjustments before they impact your sales. All tracked data is organized in one place, helping you react faster, protect margins, and make informed restocking, pricing, and expansion decisions.

Learn more

Tools

Stop Losing Product Ideas in Spreadsheets.

Learn more preview

Billed Yearly

Available in PRO

Save $276

$66.00/mo

×12 months | $792.00

Web Version

A centralized Favorites workspace to save and organize products for deeper analysis. Add items directly from Amazon, group them into folders, compare key metrics side by side, and move selected products into the tracker or financial tools in one click. Keep all priority SKUs structured in one place without scattered spreadsheets, so you can analyze, plan, and make decisions faster.

Learn more

Tools

See Real Product Profit in Seconds.

Learn more preview

Billed Yearly

Available in PRO

Save $276

$66.00/mo

×12 months | $792.00

Web Version

Chrome Extension

A quick profit calculator that shows the real numbers behind any product in seconds. Enter (or pull) price, FBA fees, shipping, product cost, and ads to instantly see net profit, margin, ROI, and break-even price. Adjust inputs to test scenarios and understand how pricing or ad spend will impact profitability before you buy inventory.

Learn more

Tools

Find Keywords That Drive Sales. Stay Ahead of Amazon Search.

Learn more preview

Billed Yearly

Available in PRO

Save $276

$66.00/mo

×12 months | $792.00

Web Version

Amazon’s algorithms are constantly changing, and outdated keyword databases can lead to missed opportunities and poor decisions. That’s why we developed a new keyword collection system designed to keep pace with how Amazon search evolves. Mettra identifies relevant search terms, evaluates demand, competition, ranking potential, and keyword opportunities, then turns the data into clear priorities—helping you build stronger listings, improve visibility, and target the keywords that can actually drive sales.

Learn more

Help having trouble?

MCP

Built for Amazon
Sellers

Mettra combines product research, analytics, finance, and AI for Amazon sellers

Built from the experience of 1,000+ Amazon sellers

What is Mettra?

Mettra is an Amazon seller analytics platform that helps sellers research products, analyze niches, calculate profit, track competitors, and make better launch decisions based on real market data.

Who is Mettra built for?

How does Mettra help with Amazon product research?

Can Mettra track Amazon competitors?

What makes Mettra different from a simple Amazon seller tool?

Built on the day-to-day work of Amazon sellers using Mettra — the same data your assistant will be reading.

What your AI can see — and what it can never touch

MCP is simply a way for an AI app — Claude, Claude Code, Cursor — to ask Mettra a question and get a real answer back, instead of you copy-pasting numbers into the chat yourself. You paste one key, once.

Can see

Any public listing on Amazon by ASIN — price, rating, BSR, bullets, images, review tags
Two years of daily price, rank, rating and sales-estimate history
Listing and visual audits with a ranked list of fixes
Keyword research, niche breakdowns and PPC term suggestions
Unit economics and financial forecasts of up to 36 months
The products and models you have saved inside Mettra

Never touches

Your Seller Central login — there is nothing to connect and nothing to authorise
Your orders, payouts, inventory or ad budgets
Your live listing — nothing is edited, published or submitted
Anything outside the nine tools listed on this page

See exactly what an answer looks like

One question, two tool calls, an answer you can act on. Run against https://api.mettra.app/api/v1/mcp on 1 September 2026.

“How has this ASIN performed over the last two years, and is the listing any good?”

Tools used: GetHistoricalData, AuditCopilot

Over 730 days the price held around $158.94 on average — it dipped to $122.31 and peaked at $179.88, so discounting has been shallow and rare.

Reviews grew from 14 to 271 in that window while the rank stayed in the same band, which reads as steady demand rather than a spike.

The listing scores 68 out of 100. The images carry the product well, but the bullets repeat the title and the A+ block never answers the objection that shows up in the review tags.

Three things to fix first:

Rewrite bullets two and three around use cases instead of restating the title
Add an A+ module that answers the top complaint in the review tags
Move the dimensions shot out of position seven — nobody scrolls that far

For developers: see the raw tool call

{
  "method": "tools/call",
  "params": {
    "name": "GetHistoricalData",
    "arguments": { "asin": "B0DBQHQCY8", "days": 730 }
  }
}

Real numbers for ASIN B0DBQHQCY8, pulled from the production server — not a mockup and not a rounded example.

A seller asking her AI assistant about a niche; the assistant answers with a summary and shows the raw GetHistoricalData tool call

The questions you ask before you launch a SKU

Start with the product you are considering, then keep asking until you know the margin, the cash you will need and the month it pays back. Every answer comes with the numbers behind it.

Should I launch this SKU, and how much cash will it take?
A month-by-month forecast of up to 36 months: revenue, profit, payback month and the deepest point of the cash curve.
CalculateFinancialModel· 1 call
What is my margin at $24.99, and where is break-even?
Referral and FBA fees, net profit per unit, margin, ROI and the break-even price.
CalculateUnitEconomics· 1 call per price point
Is this niche steady, or was last year a spike?
730 days of daily price, BSR, rating and review count for any ASIN, with the highs and lows called out.
GetHistoricalData· 1 call per ASIN
Who are the top listings for this keyword, and what are they doing right?
Ranked ASINs from live search results, then a snapshot of each: price, rating, reviews, bullets and review tags.
SearchAmazonGetProductData· 1 call, then 1 per ASIN
Which keywords should I bid on, and which should I exclude?

One connection you never have to maintain.

Build on something dependable. The Mettra MCP gives your workflows one source of truth for Amazon product research, market analysis, financial modeling, competitor tracking, or self-built AI workflows — with no scrapers to maintain.

Product Research
Search Amazon for a phrase and get ranked ASINs to shortlist — the assistant picks its own targets.
SearchAmazon
ASIN & Competitor Analysis
Title, brand, price, rating, review count, BSR, bullets, images and review tags for any ASIN.
GetProductData
Keyword Intelligence
Search terms with volume, the keywords a product already ranks for, and the gaps competitors leave open.
SemanticMachine
Market & Niche Analysis
Two years of daily price, rank, rating and sales estimates, so you can tell steady demand from a spike before entering a niche.
GetHistoricalData
Product Tracking
Add, remove and list the products you track in Mettra straight from the conversation.
TrackerManager
Financial Modeling
Revenue, profit, cash flow and payback month over a forecast of up to 36 months, including peak cash need.

What Mettra MCP actually costs

The add-on is not part of any plan, so the honest number is the two together.

Each pack is 50 tool calls a month. Add as many packs as you need.
One request equals one tool call. Failed calls are not charged.
Listing audits and keyword research also draw on the audit quota that comes with your plan.

What one pack of 50 buys you

1SearchAmazon to find the candidates
10GetProductData on the shortlist
10GetHistoricalData on the same ASINs
5CalculateUnitEconomics at different price points
2AuditCopilot express audits
1CalculateFinancialModel for the winner

A full product investigation: 29 calls of 50.

Across the Amazon MCP tools we surveyed in August 2026, access was either bundled into a top-tier plan costing several hundred dollars a month, or sold in packs starting around $39. No free tier here and no waitlist — but you can watch it work above before you pay.

Billed Yearly

Packs of 50 calls1

$39.83/mo

Entry plan $29.00/mo + MCP add-on $10.83/mo when billed yearly. Both are required. Pro and Corporate combinations cost more.

50 tool calls a month · $477.96 a year

See full plan pricing

From zero to connected in four steps

No terminal, no OAuth screen, no waiting for approval. Copy one block, restart your AI app, done.

1
Have an active paid plan
Any paid Mettra plan works. The entry plan is $49 a month, or $29 a month billed yearly.
2
Add the MCP add-on
$13 a month for a pack of 50 tool calls, or $130 a year. Buy as many packs as you need.
3
Generate your key in your profile
The full key is shown once. Mettra stores only a hash of it — keep your copy somewhere safe.
4
Paste the config into your AI tool
One block of JSON, the same for every Streamable HTTP client. Restart the app and the tools appear.

Your client config

{
  "mcpServers": {
    "mettra": {
      "type": "http",
      "url": "https://api.mettra.app/api/v1/mcp",
      "headers": {
        "X-Mettra-Mcp-Api-Key": "<your key>"
      }
    }
  }
}

Replace <your key> with the key from your profile. Some clients want it as an Authorization: Bearer header instead of X-Mettra-Mcp-Api-Key — the same key works either way.

Set it up in the AI tool you already use

Tested by Mettra

Where the config goes: Settings → Connectors → Add custom connector, or paste the block into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\).
How you know it worked: Ask a question about an ASIN — a “Calling Mettra” step appears in the reply before the answer.
If it does not: Nothing appeared after saving? Quit the app completely and reopen it — reloading the window is not enough.

Claude and Claude Code are trademarks of Anthropic. Cursor, ChatGPT, Codex, Gemini, Copilot and Grok are trademarks of their respective owners. Mettra is not affiliated with, sponsored or endorsed by any of them.

Your first day: five prompts, one product walked through

Paste them one after another and you will have taken a product from search results to a saved cash forecast. Together they spend 18 of your 50 calls.

1
Find the top 10 listings for “cold brew coffee maker” on amazon.com and give me price, rating, review count and BSR for each.
SearchAmazonGetProductData· 11 calls
2
Pull two years of history for the three strongest ASINs from that list and tell me whether demand is steady or a spike.
GetHistoricalData· 3 calls
3
At $24.99 with a $6.40 landed cost, what are my margin, ROI and break-even price?
CalculateUnitEconomics· 1 call
4
Audit the strongest of those listings in express mode and list the three fixes to make first.
AuditCopilot· 1 call · also uses your plan's audit quota
5
Build a 24-month model for the winner at that price: peak cash need and payback month. Then save it to my Mettra account.
CalculateFinancialModelStorageModels· 2 calls

Not every Amazon MCP works the same way

Some connect to your seller account. Mettra connects to the market. That single difference decides what you have to authorise and what an assistant could ever change.

Mettra MCPSeller-Central-connected MCP tools

Reads market data and competitorsMettraSeller Central MCP

Needs an OAuth login to your Amazon accountMettraSeller Central MCP

Can read your orders, payouts and ad spendMettraSeller Central MCP

How Mettra MCP compares

Six of these eight platforms already ship an MCP server. What sets them apart is what you pay to get in, what the assistant actually sees — and whether it needs the keys to your Amazon account. Read off each vendor's own pricing page on 2 September 2026.

	Mettra MCP	Helium 10	SmartScout	SellerSprite	DataDoe	Seller Labs	Amazon Ads	Jungle Scout	Data Dive
MCP server	Add-on to any plan	Diamond, or add-on	Business plan+	Separate subscription	Included

The technical reference

9 tools, verified against the production server on 1 September 2026. Tools only — this server exposes no MCP resources and no prompts.

Endpoint: https://api.mettra.app/api/v1/mcp
Transport: Streamable HTTP, stateless
Authentication: X-Mettra-Mcp-Api-Key header

GetProductDataProduct snapshot
Title, brand, price, rating, review count, BSR, category, bullets, images and review tags for any ASIN.
GetHistoricalDataTwo years of history
Daily price, BSR, rating, review count and sales estimate for the last 730 days, with min / max / average.
AuditCopilotListing audit
Listing quality score, strengths, weak spots and a ranked list of what to fix first.
- express-audit — fast score and quick wins
- visual — images and A+ content
- deep-niche — competitor clusters, complaints, wishes
- full-listing-dump — everything at once
Also draws on the audit quota of your plan
SemanticMachineKeyword and PPC research

Give your AI the data it is missing

9 Amazon research tools, two years of history and a full financial model — inside the AI app you already have open.

Requires an active paid Mettra plan plus the MCP add-on — $62.00/mo in total for 50 tool calls a month.

Trustpilot 3.7 · Google 5.0 · G2 4.8

Cheapest way in	$62/mo	$179/mo	$299/mo	¥99/mo + plan	$97/mo	Free → $49.99/mo	Pay per use	—	—

What the assistant sees	Market	Market + your account	Market	Market	Your account	Your account	Ads only	Market, via your code	Keywords, via your code

Cannot change your account		—Not stated				Can act	Changes bids	—	—

Hidden extras	—	+2% of ad spend via H10 Ads	+ your own paid Claude plan	Two subscriptions, priced in yuan	—	Price rises with your revenue	Ads API credentials required	$0.05 per extra API call	No API on Starter

Questions sellers ask before connecting

Is this connected to my Seller Central account?
No. Mettra MCP reads market data — public listings, history, search results — and runs calculations. There is no Seller Central connection to make, no OAuth screen and no permission to grant on Amazon's side.
Can my AI place orders, change my listing or touch my ad campaigns?
No. The server exposes nine read-and-calculate tools. None of them writes to Amazon. The only thing an assistant can change is the product tracker inside your own Mettra workspace.
What does it actually cost?
The MCP add-on is $13 a month for a pack of 50 tool calls, or $130 a year. It needs an active paid Mettra plan, which starts at $49 a month, so the minimum is $62 a month in total — or $39.83 a month billed yearly. You can add as many packs as you need.
What happens when I run out of calls?
Calls stop until you add another pack or your billing period rolls over. One request equals one tool call, and failed calls are not charged. Listing audits and keyword research also draw on the audit quota that comes with your plan.
Which AI tools does it work with?
Any client that speaks the Streamable HTTP transport. We have run Claude Desktop, Claude Code and Cursor against the production server ourselves; other clients use the same configuration block, we simply have not tested them.
Is my API key safe, and can I revoke it?
The key is 32 random bytes behind an mcp_ prefix. Mettra stores only its SHA-256 hash, so the full value is shown to you exactly once. Revoking it from your profile takes effect immediately and ends any live session.
Do I need to know how to code?
No. Setup is copying one block of text into your AI app and restarting it. After that you ask questions in plain English and the assistant decides which tools to call.
Which marketplaces are covered?
North America and Europe: amazon.com, amazon.ca and amazon.com.mx, plus amazon.co.uk, amazon.de, amazon.fr, amazon.it, amazon.es, amazon.nl, amazon.se and amazon.pl. Ask about an ASIN on any of them and the tools answer the same way.
Does the server expose MCP resources or prompts?
No — tools only, nine of them. If your client shows empty resource and prompt lists, that is expected and not a configuration error.

Something else on your mind? The general FAQ covers plans, billing and the rest of Mettra.

Extension

Financial model

Product tracker

Featured product

Calculator

Keywords

Tools

Stop Guessing. Find Profitable Amazon Products Faster.

Available in PRO

$66.00/mo

Chrome Extension

Tools

Know Your Profit Before You Invest.

Available in PRO

$66.00/mo

Web Version

Tools

Stay Ahead of Competitors. Track Market Changes in Real Time.

Available in PRO

$66.00/mo

Web Version

Tools

Stop Losing Product Ideas in Spreadsheets.

Available in PRO

$66.00/mo

Web Version

Tools

See Real Product Profit in Seconds.

Available in PRO

$66.00/mo

Web Version

Chrome Extension

Tools

Find Keywords That Drive Sales. Stay Ahead of Amazon Search.

Available in PRO

$66.00/mo

Web Version

Built for AmazonSellers

What is Mettra?

Who is Mettra built for?

How does Mettra help with Amazon product research?

Can Mettra track Amazon competitors?

What makes Mettra different from a simple Amazon seller tool?

Give Claude, Claude Code and Cursor live Amazon data — without a Seller Central login

Can see

Never touches

The questions you ask before you launch a SKU

Product Research

ASIN & Competitor Analysis

Keyword Intelligence

Market & Niche Analysis

Product Tracking

Financial Modeling

Give Your AI the AmazonData It’s Missing.

Set it up in the AI tool you already use

Give your AI the data it is missing

Competition Intelligence

Launch Intelligence

Mettra MCP

Helium 10

SmartScout

SellerSprite

DataDoe

Seller Labs

Amazon Ads

Jungle Scout

Data Dive

Built for Amazon
Sellers

Give Your AI the Amazon
Data It’s Missing.