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BackGone Background Removal

io.github.oogwaaay/backgoneoogwaaaystreamable-httpv1.0.0Scanned

Remove image backgrounds (transparent PNG/WebP) and look up passport photo rules.

3 tools: 1 can delete or cancel things, 1 change things and 1 only read.

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

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.

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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.

3 tools

Deletes or cancels 1Claude Code: deny
  • remove_backgroundRemoves the background from one image with BackGone’s production engine and returns a transparent PNG (or WebP) inline.Reads text others write1 finding

    Why it is in this group

    • The name "remove_background" says "remove": a word for removing or ending something.
    • The server marks it not destructive (destructiveHint: false), but an annotation never lowers a class.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.

    Findings

    • Warn

      The server marks "remove_background" not destructive (destructiveHint: false), and its own name, description or input give the class "destructive".

      Matched text

      annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "remove_background" says "remove": a word for removing or ending something.

      What this check looks for
    Description, as the server wrote it
    Removes the background from one image with BackGone’s production engine and returns a transparent PNG (or WebP) inline. Costs 1 API credit on success; failed calls are not charged. Requires an API key sent as "Authorization: Bearer sk_..." — create one at https://backgone.com/settings/apikeys and top up API credits at https://backgone.com/pricing. Provide exactly one of image_url or image_base64.

    Annotations the server declares

    • title: Remove an image background
    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
Changes things 1Claude Code: ask
  • check_photo_requirementsFree.No 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 read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Free. Returns the official passport or ID photo requirements for a country (printed size, head height, background, digital file rules, whether editing is allowed, the official source URL and the date we verified it). Call without a country to list the countries covered. No API key needed.

    Annotations the server declares

    • title: Passport / ID photo requirements
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 1Show 1 read-only tool
  • get_pricingFree.No findings

    Why it is in this group

    • The name "get_pricing" says "get": a word for reading.
    Description, as the server wrote it
    Free. Returns the current BackGone prices: API credit top-up packs (one image = one API credit, credits never expire) and the website subscription/credit-pack tiers. No API key needed.

    Annotations the server declares

    • title: BackGone pricing
    • 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 or outbound.

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 out0
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
  • Warnremove_background

    The server marks "remove_background" not destructive (destructiveHint: false), and its own name, description or input give the class "destructive".

    Matched text

    annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The name "remove_background" says "remove": a word for removing or ending something.

    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 backgone https://backgone.com/mcp
claude mcp add --transport http backgone https://backgone.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__backgone__get_pricing"
    ],
    "ask": [
      "mcp__backgone__check_photo_requirements"
    ],
    "deny": [
      "mcp__backgone__remove_background"
    ]
  }
}

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 backgone. Review it before you use it.

Capability tags behind 1 rule
  • mcp__backgone__remove_background untrusted-input

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/io.github.oogwaaay/backgone/verify?hash=abded83e4ae318c0136a1674f564c390f90ebce9d0698f2b4a98a4d1d2670bf6" | jq -e '.changed == false'

Pinned hash abded83e4ae3, from Nov 2, 2026, 08:18 UTC.

Watch

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

https://anlyon.dev/servers/io.github.oogwaaay/backgone/changes.xml

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Badge

anlyon.dev badge for io.github.oogwaaay/backgone
[![anlyon.dev](https://anlyon.dev/badge/io.github.oogwaaay/backgone.svg)](https://anlyon.dev/servers/io.github.oogwaaay/backgone)

Source: MCP Registry. Synced Nov 2, 2026, 08:17 UTC.