Stamped MCP by usefulapi

MCP server · hosted · v1.1.0 · io.usefulapi/stamped

Online · tested 1h agoNEW · 2h agoSeen in the registry 1h ago

Read Stamped Loyalty 2.0 customers, products, orders, rewards and activity.

What it does

Stamped MCP by usefulapi is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES

Local installNO

Live checkOnline · 11 tools

Version1.1.0

PriceNot in the registry

First seen31 Oct 2026

Last checked1h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 1h ago (live check)

Hosted endpoint

https://stamped.usefulapi.io/mcp streamable-http

In Claude Code: claude mcp add --transport http stamped-mcp-by-usefulapi https://stamped.usefulapi.io/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

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

Live check

Electra Index connected to the hosted endpoint 1h ago

ONLINE Stamped MCP by usefulapi answered an MCP connection on 31 Oct 2026 and introduced itself as stamped-mcp 1.1.0 (MCP protocol 2025-06-18).

11 tools offered to AI assistants

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
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/{s
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 coup
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}

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Facts & evidence

Each fact shows where it was seen and when.

Fact	Value	Evidence	Source	Last confirmed
Hosted endpoint	https://stamped.usefulapi.io/mcp	DECLARED	SRC-001 Official MCP Registry	1h ago
Local install (package)	no	DECLARED	SRC-001 Official MCP Registry	1h ago
Remote access (hosted)	yes	DECLARED	SRC-001 Official MCP Registry	1h ago
Website	https://usefulapi.io/stamped/	DECLARED	SRC-001 Official MCP Registry	1h ago
Repository	https://github.com/m190/usefulapi-mcp	DECLARED	SRC-001 Official MCP Registry	1h ago
Registry status	active	DECLARED	SRC-001 Official MCP Registry	1h ago
Version	1.1.0	DECLARED	SRC-001 Official MCP Registry	1h ago
MCP server	yes	DECLARED	SRC-001 Official MCP Registry	1h ago

Change history

NEW31 Oct 2026
first seen in the index

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Its hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.

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Questions about Stamped MCP by usefulapi

How do I connect Stamped MCP by usefulapi?

Use the hosted endpoint https://stamped.usefulapi.io/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does Stamped MCP by usefulapi offer?

When Electra Index connected on 31 Oct 2026, it listed 11 tools: stamped_list_customers, stamped_get_customer, stamped_lookup_customer, stamped_list_products, stamped_get_product, stamped_lookup_product, stamped_list_orders, stamped_get_order and more. The full list is in "Live check" above.

Is Stamped MCP by usefulapi online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 1h ago.