Zinc
com.zinc.www/mcpwww.zinc.comstreamable-httpv1.0.0Scanned
Shop Amazon, Walmart, Target and Best Buy from chat: search, pay by card, track orders.
9 tools: 1 can delete or cancel things, 1 do something that can't be undone and 7 only read.
- Reads private data · 0
- Reads text others write · 9
- Can send data out · 1
- No findings
Anlyon alternative
2 of these tools change something. Run those as governed actions.
Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.
Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.
Import an OpenAPI spec →Tools
Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.
9 tools
Deletes or cancels 1Claude Code: deny
place-orderInternal: places an order the user already confirmed in the review card, paying by card.Reads text others writeNo findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it destructive (destructiveHint: true).
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it Internal: places an order the user already confirmed in the review card, paying by card. Requires a confirmation issued by prepare-order, which is not available to you — call prepare-order and let the user confirm instead.
Annotations the server declares
- title: Place a reviewed order
- readOnlyHint: false
- destructiveHint: true
- idempotentHint: false
- openWorldHint: true
Can't be undone 1Claude Code: ask
send_feedbackRecords feedback about this MCP server, including unexpected tool failures, unhelpful responses, or missing capabilities observed by the agent or reported by the user.Reads text others writeCan send data outNo findings
Why it is in this group
- The name "send_feedback" says "send": a word for sending, and what is sent cannot be taken back.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
- outboundThe name "send_feedback" says "send": it sends or publishes something to other people.
Description, as the server wrote it Records feedback about this MCP server, including unexpected tool failures, unhelpful responses, or missing capabilities observed by the agent or reported by the user.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- openWorldHint: true
Only reads 7Show 7 read-only tools
get-orderFetch one Zinc order by its UUID and render a detail card: line items, retailer price breakdown, shipping destination, and shipment timeline.Reads text others writeNo findings
Why it is in this group
- The name "get-order" says "get": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it Fetch one Zinc order by its UUID and render a detail card: line items, retailer price breakdown, shipping destination, and shipment timeline.
Annotations the server declares
- title: Get a Zinc order
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: true
get-order-trackingReturn the carrier tracking timeline (scan checkpoints) for one Zinc order.Reads text others writeNo findings
Why it is in this group
- The name "get-order-tracking" says "get": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it Return the carrier tracking timeline (scan checkpoints) for one Zinc order. Use this when the question is only about where a package is, not about pricing or line items.
Annotations the server declares
- title: Get shipment tracking for a Zinc order
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: true
get-payment-statusWhere a card payment stands after place-order sent the buyer to a payment page: requires_action until they pay, then placed with the order_id.Reads text others writeNo findings
Why it is in this group
- The name "get-payment-status" says "get": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it Where a card payment stands after place-order sent the buyer to a payment page: requires_action until they pay, then placed with the order_id. The review card polls this itself; call it only if the user asks whether their payment went through.
Annotations the server declares
- title: Check a pending card payment
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
list-addressesDestinations from the signed-in user's recent orders, each with an id you can pass to prepare-order as address_id.Reads text others writeNo findings
Why it is in this group
- The name "list-addresses" says "list": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it Destinations from the signed-in user's recent orders, each with an id you can pass to prepare-order as address_id. Only useful once the user has signed in (list-orders has worked, or they asked for their history); for anyone else it has nothing, and the shopper enters the address on the payment page instead. It never prompts for sign-in. Labels are deliberately partial — a name, a city, a truncated postal code. You are not shown the street, and you do not need it: the full address is resolved server-side and shown to the user in the review card before anything is placed. Never reconstruct or guess an address from a label; if none of these is the right destination, ask the user.
Annotations the server declares
- title: List addresses the user has shipped to before
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
list-ordersList or search the Zinc orders on the configured account, newest first.Reads text others writeNo findings
Why it is in this group
- The name "list-orders" says "list": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it List or search the Zinc orders on the configured account, newest first. Renders an interactive order list. Use `search` for a partial order ID or tracking number, `status` to filter by order status, and `has_tracking` to show only shipped orders.
Annotations the server declares
- title: List Zinc orders
- readOnlyHint: true
- destructiveHint: false
- openWorldHint: true
prepare-orderShow the user an order to review: items, what it will cost and the hold on the card.Reads text others writeNo findings
Why it is in this group
- The description's first verb is "show": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
- untrusted-inputThe description's first sentence says "show" and "review": it reads comments, which other people can write.
Description, as the server wrote it Show the user an order to review: items, what it will cost and the hold on the card. This does NOT place the order or spend anything — the user places it by clicking Pay & place in the card that appears, and enters their shipping address on the payment page that opens. Use this whenever the user wants to buy something; never ask them for an address first. Pass each product's title, image and price_cents from search so the card shows the item and quotes the total; leave max_price out unless the user named a budget. address_id, from list-addresses, is only for a signed-in user shipping somewhere they have shipped before. Not sold through this connector: weapons, tobacco and nicotine, regulated drugs and paraphernalia, prescription medication, adult products, gambling, covert surveillance and counterfeit goods. An order for one of those is refused.
Annotations the server declares
- title: Prepare an order for the user to review
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
search-productsFind products across Amazon, Walmart, Target, Best Buy and more.Reads text others writeNo findings
Why it is in this group
- The name "search-products" says "search": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it Find products across Amazon, Walmart, Target, Best Buy and more. Each result carries an orderable URL that can be passed straight to prepare-order, along with its title, image and price_cents — pass those too, so the review card can show the item and quote the total. Use this when the user wants to buy something but has not given a product URL. Then stop and let the user choose from the card — do not go on to prepare-order in the same turn unless they already named the exact item or asked you to pick. Search once with the user's best query rather than issuing speculative variations, and do not retry a failed search without saying why. When the user names the store they want to buy from, pass it in retailers rather than in the query; otherwise leave retailers out and search everywhere. Not sold through this connector: weapons, tobacco and nicotine, regulated drugs and paraphernalia, prescription medication, adult products, gambling, covert surveillance and counterfeit goods. A search for one of those is refused and matching results are dropped; tell the user plainly rather than rephrasing the query to get around it.
Annotations the server declares
- title: Search for products across retailers
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Exfil surface
Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.
No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data.
- Reads private data0
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write9
- Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
- Can send data out1
- Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.
Findings
Matches of fixed checks, with the text they matched.
No check matched anything in these tool definitions. That is not a safety guarantee.
History
Changes to its tool definitions and to its remote endpoint, newest first.
No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.
Install
Pinned to version 1.0.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http www https://mcp.zinc.com/mcpclaude mcp add --transport http www https://mcp.zinc.com/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [
"mcp__www__list-orders",
"mcp__www__get-order",
"mcp__www__get-order-tracking",
"mcp__www__list-addresses",
"mcp__www__prepare-order",
"mcp__www__get-payment-status",
"mcp__www__search-products"
],
"ask": [
"mcp__www__send_feedback"
],
"deny": [
"mcp__www__place-order"
]
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as www. Review it before you use it.
Capability tags behind 9 rules
- mcp__www__list-orders untrusted-input
- mcp__www__get-order untrusted-input
- mcp__www__get-order-tracking untrusted-input
- mcp__www__list-addresses untrusted-input
- mcp__www__prepare-order untrusted-input
- mcp__www__place-order untrusted-input
- mcp__www__get-payment-status untrusted-input
- mcp__www__search-products untrusted-input
- mcp__www__send_feedback untrusted-input, outbound
Pin
Keep the decision: fail CI when the tools change, follow every change, or show a badge.
Pin in CI
Fail a build when the tools you reviewed are not the tools the server serves today.
curl -s "https://anlyon.dev/api/v1/servers/com.zinc.www/mcp/verify?hash=abce36dc5d34a2e61e6fcb3f587bba4e32b347b197f3237684067e403ade4925" | jq -e '.changed == false'Pinned hash abce36dc5d34, from Oct 28, 2026, 07:17 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/com.zinc.www/mcp/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/com.zinc.www/mcp)Source: MCP Registry. Synced Oct 28, 2026, 07:17 UTC.