Skip to content
anlyon.devby Anlyon

SpyWinAds

com.spywinads/mcpspywinads.comstreamable-httpv1.0.0Scanned

Facebook video ad intel: a video ad's real age and every store running the same video.

5 tools: 1 change things and 4 only read.

Tools: 0 delete, 0 irreversible, 1 write, 4 read.
  • Reads private data · 0
  • Reads text others write · 1
  • Can send data out · 1
  • 1 finding

Anlyon alternative

1 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 →
Compare with similar serversMarkdownJSONReport this listing

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.

5 tools

Changes things 1Claude Code: ask
  • spywin_spy_store_adsSee the Facebook video ads a Shopify / online store is running.1 finding

    Why it is in this group

    • The name "spywin_spy_store_ads" says "store": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "spywin_spy_store_ads" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "spywin_spy_store_ads" says "store": a word for a change.

      What this check looks for
    Description, as the server wrote it
    See the Facebook video ads a Shopify / online store is running. Input: the store domain. Returns live ads, new ads in 7 days, number of videos, products and Pages, and the top videos with their real age and how many stores run each one.

    Annotations the server declares

    • title: Spy on a store's Facebook ads
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 4Show 4 read-only tools
  • spywin_export_shopify_productRead a public Shopify product page and return its title, prices, variants and images, plus a download link to a Shopify-import CSV (valid 24 hours) and the product's video ads if t…Reads text others writeCan send data outNo findings

    Why it is in this group

    • The description's first verb is "read": 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 input takes a URL (input.url), and the tool reads it: it reads web pages, which anyone can write.
    • outboundThe input takes a URL (input.url): a request to a URL can carry data to whoever runs it.

    Claude Code: ask, because it is tagged outbound.

    Description, as the server wrote it
    Read a public Shopify product page and return its title, prices, variants and images, plus a download link to a Shopify-import CSV (valid 24 hours) and the product's video ads if the SpyWinAds library has them.

    Annotations the server declares

    • title: Copy a Shopify product to CSV
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • spywin_get_page_adsSee the video ads a Facebook Page runs: total and live ads, videos, top videos with real age, and the stores the Page sends traffic to.No findings

    Why it is in this group

    • The name "spywin_get_page_ads" says "get": a word for reading.
    Description, as the server wrote it
    See the video ads a Facebook Page runs: total and live ads, videos, top videos with real age, and the stores the Page sends traffic to. Input: Facebook Page link or Page ID.

    Annotations the server declares

    • title: Video ads of a Facebook Page
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • spywin_get_video_reuse_researchHeadline numbers from SpyWinAds Research 'Video Reuse Index': how often Facebook video ads are old videos brought back, how many stores share a video, and how fast a video spreads …No findings

    Why it is in this group

    • The name "spywin_get_video_reuse_research" says "get": a word for reading.
    Description, as the server wrote it
    Headline numbers from SpyWinAds Research 'Video Reuse Index': how often Facebook video ads are old videos brought back, how many stores share a video, and how fast a video spreads to 5 stores. With method link.

    Annotations the server declares

    • title: Video Reuse Index (research)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • spywin_lookup_video_adCheck how old a Facebook video ad really is and which stores run the same video.No findings

    Why it is in this group

    • The name "spywin_lookup_video_ad" says "lookup": a word for reading.
    Description, as the server wrote it
    Check how old a Facebook video ad really is and which stores run the same video. Input: a Meta Ad Library link or ad ID. Returns the day the video file was first uploaded to Facebook (accurate to 1-2 days), the first ad date, live ads, how many stores run the same video now and ever, and the earliest stores in the SpyWinAds library.

    Annotations the server declares

    • title: Look up a Facebook video ad
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

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 write1
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.

1 warn
  • Warnspywin_spy_store_ads

    The server marks "spywin_spy_store_ads" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "spywin_spy_store_ads" says "store": a word for a change.

    What this check looks for

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.

All changes to this server

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http spywinads https://spywinads.com/mcp
claude mcp add --transport http spywinads https://spywinads.com/mcp

Run 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.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__spywinads__spywin_lookup_video_ad",
      "mcp__spywinads__spywin_get_page_ads",
      "mcp__spywinads__spywin_get_video_reuse_research"
    ],
    "ask": [
      "mcp__spywinads__spywin_spy_store_ads",
      "mcp__spywinads__spywin_export_shopify_product"
    ],
    "deny": []
  }
}

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 spywinads. Review it before you use it.

Capability tags behind 1 rule
  • mcp__spywinads__spywin_export_shopify_product 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.spywinads/mcp/verify?hash=b42dd071d48d1430c31772cd9eec7c9f23efcbaf200e5bbbccf814e8d0e5ff05" | jq -e '.changed == false'

Pinned hash b42dd071d48d, from Oct 29, 2026, 16:18 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/com.spywinads/mcp/changes.xml

An Atom feed. Works in any feed reader or Slack's RSS app.

Badge

anlyon.dev badge for com.spywinads/mcp
[![anlyon.dev](https://anlyon.dev/badge/com.spywinads/mcp.svg)](https://anlyon.dev/servers/com.spywinads/mcp)

Source: MCP Registry · repository. Synced Oct 29, 2026, 16:17 UTC.