spawnpop
io.github.tinbox-labs/spawnpoptinbox-labsstreamable-httpv1.0.0Scanned
Roblox game assets for your agent: free kit plan, then GUI, icons, thumbnails, 3D props and music.
7 tools: 4 change things and 3 only read.
- Reads private data · 1
- Reads text others write · 0
- Can send data out · 0
- No findings
Anlyon alternative
4 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.
7 tools
Changes things 4Claude Code: ask
approveNo charge.No findings
Why it is in this group
- The name "approve" says "approve": a word for a change.
Description, as the server wrote it No charge. Marks one draft per item copy as the reference its final is made from. Use the outputId shown by get_status.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
draftCosts 10 credits per draft image.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.
Description, as the server wrote it Costs 10 credits per draft image. Makes low-cost previews with an AI fit check so finals are only bought for what works. confirmCredits must equal the price (items x copies x variants); requestId makes a retry free.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
generateSpends credits.No findings
Why it is in this group
- The name "generate" says "generate": a word for a change.
Description, as the server wrote it Spends credits. confirmCredits must equal the price of the items; if the price changed nothing is charged and price_changed comes back. The same requestId returns the same jobs and charges nothing. itemIds may be "approved".
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
plan_kitNo charge.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.
Description, as the server wrote it No charge. Turns a one-sentence game idea into a priced kit (GUI, icons, thumbnail, 3D props, music). With an API key the plan is saved as a project; without one you get the same plan and price plus a link for the user to connect.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: false
Only reads 3Show 3 read-only tools
get_filesNo charge.Reads private dataNo findings
Why it is in this group
- The name "get_files" says "get": a word for reading.
What it can reach
- private-dataThe name "get_files" says "get" and "file": it reads files.
Description, as the server wrote it No charge. Finished files with one-hour signed download URLs, sizes, triangle counts and stud sizes, plus a ready next-step block for Roblox Studio MCP and Open Cloud.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_statusNo charge.No findings
Why it is in this group
- The name "get_status" says "get": a word for reading.
Description, as the server wrote it No charge. One row per plan item, drafts with the AI fit verdict (fit, misfit, unjudged or pending; unjudged never blocks approve), approvals and balance. waitSeconds (0-25) returns as soon as something changes, so a call can come back earlier than that.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
list_projectsNo charge.No findings
Why it is in this group
- The name "list_projects" says "list": a word for reading.
Description, as the server wrote it No charge. Your recent projects, newest first.
Annotations the server declares
- 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 untrusted-input or outbound.
- Reads private data1
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write0
- 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.
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 spawnpop https://spawnpop.com/mcpclaude mcp add --transport http spawnpop https://spawnpop.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__spawnpop__get_status",
"mcp__spawnpop__get_files",
"mcp__spawnpop__list_projects"
],
"ask": [
"mcp__spawnpop__plan_kit",
"mcp__spawnpop__draft",
"mcp__spawnpop__approve",
"mcp__spawnpop__generate"
],
"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 spawnpop. Review it before you use it.
Capability tags behind 1 rule
- mcp__spawnpop__get_files private-data
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.tinbox-labs/spawnpop/verify?hash=4838a1945bc6a17cdeeff3c06eedd3aa6615f7abb3a2dfc2fa97eb7417cf99b6" | jq -e '.changed == false'Pinned hash 4838a1945bc6, from Oct 24, 2026, 22:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/io.github.tinbox-labs/spawnpop/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/io.github.tinbox-labs/spawnpop)Source: MCP Registry. Synced Oct 24, 2026, 22:18 UTC.