Stamped MCP by usefulapi

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 in the cloud
• Transport: Streamable HTTP
• Category: Online shops & payments

Install

Pick the AI app you use, then copy the settings.

You need

• Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

https://stamped.usefulapi.io/mcp

claude mcp add --transport http stamped https://stamped.usefulapi.io/mcp

{
  "mcpServers": {
    "stamped": {
      "url": "https://stamped.usefulapi.io/mcp"
    }
  }
}

{
  "servers": {
    "stamped": {
      "type": "http",
      "url": "https://stamped.usefulapi.io/mcp"
    }
  }
}

https://stamped.usefulapi.io/mcp

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

• stamped_list_customers

  Filter and list customer records (email, name, tags, addresses, loyalty activity summary such as points and VIP tier). All filters are optional. V3 API: only for shops on the Stamped Loyalty 2.0 dashboard. GET /api/v3/merchant/shops/{shopId}/customers.

• stamped_get_customer

  One customer record by Stamped customer id (customerId from stamped_list_customers). V3 API. GET /api/v3/merchant/shops/{shopId}/customers/{customerId}.

• stamped_lookup_customer

  Find one customer by email or by a platform id (give exactly one). V3 API. GET /api/v3/merchant/shops/{shopId}/customers/lookup.

• stamped_list_products

  Filter and list the product catalog Stamped holds (title, vendor, type, handle, status, tags). All filters are optional. V3 API. GET /api/v3/merchant/shops/{shopId}/products.

• stamped_get_product

  One product by Stamped product id (productId from stamped_list_products). V3 API. GET /api/v3/merchant/shops/{shopId}/products/{productId}.

• stamped_lookup_product

  Find one product by a platform id (give exactly one). V3 API. GET /api/v3/merchant/shops/{shopId}/products/lookup.

• stamped_list_orders

  List order records Stamped holds (customer id, currency, line items and cart states, discounts applied, dates). Paged; Stamped documents no filters for this list, use stamped_lookup_order for one order. V3 API. GET /api/v3/merchant/shops/{shopId}/orders.

• stamped_get_order

  One order by Stamped order id (orderId from stamped_list_orders). V3 API. GET /api/v3/merchant/shops/{shopId}/orders/{orderId}.

• stamped_lookup_order

  Find one order by a platform order id (give exactly one). V3 API. GET /api/v3/merchant/shops/{shopId}/orders/lookup.

• stamped_list_loyalty_rewards

  Loyalty program report: the rewards customers earned or redeemed (title, type, value, status, expiry, customer id, and the coupon code MASKED: only the last 4 characters are shown, codes shorter than 10 characters are fully hidden, and coupon_code_masked is true in the reply). Re

• stamped_list_loyalty_activities

  Loyalty program report: the points ledger of activities (rule, points credited/debited, event, order id and order breakdown, customer id). Read-only audit view; no points are changed. V3 API (Loyalty 2.0). GET /api/v3/loyalty/shops/{shopId}/activities.

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 against the domain usefulapi.io (the registry checks domain ownership)

• … 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

• ✓ Pass

  Endpoint responds

  Responded in 9 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 11 tool descriptions and found no hidden instructions to the AI

Compared with others in Online shops & paymentsi

• More stars than 0% of the other 1744 servers in this category
• Published to the registry more recently than 95% of the other 1744 servers in this category
• Basic checks equal to or better than 100% of the other 1744 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

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

README from the maker

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