Just Fucking Prompt It
io.github.jakobpirk/jfpijakobpirkstreamable-httpv1.0.0Scanned
Makes JFPI links: joke links for people who ask questions an AI could have answered.
2 tools: 1 change things and 1 only read.
- Reads private data · 0
- Reads text others write · 1
- Can send data out · 0
- No findings
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 →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.
2 tools
Changes things 1Claude Code: ask
create_jfpi_linkCreates a Just Fucking Prompt It (JFPI) link for a question someone could have asked an AI themselves.Reads text others writeNo findings
Why it is in this group
- The name "create_jfpi_link" says "create": a word for a change.
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 Creates a Just Fucking Prompt It (JFPI) link for a question someone could have asked an AI themselves. JFPI is a joke site in the spirit of "Let Me Google That For You": whoever opens the link watches the question being typed into an AI, then gets a cheeky answer in the chosen tone. Use it only when the user asks for a JFPI or "just prompt it" link for someone else, or explicitly wants to tease another person about a question that was easy to ask an AI. Do not use it on your own initiative, and never use it to mock the user you are talking to. Input: the other person's question, as they asked it (max 500 characters). Optional tone: mild, rude, brutal (default mild). The site checks every question; offensive or abusive ones are refused. Returns the link and a short line in the chosen tone that you can say together with it. Give the user the link exactly as returned.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
Only reads 1Show 1 read-only tool
list_tonesLists the tones a JFPI link can have (mild, rude, brutal), each with a one-line description and an example of how the answer opens.No findings
Why it is in this group
- The name "list_tones" says "list": a word for reading.
Description, as the server wrote it Lists the tones a JFPI link can have (mild, rude, brutal), each with a one-line description and an example of how the answer opens. Use it when the user wants to choose how rude the link should be.
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 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.
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 jfpi https://www.justfuckingprompt.it/mcpclaude mcp add --transport http jfpi https://www.justfuckingprompt.it/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__jfpi__list_tones"
],
"ask": [
"mcp__jfpi__create_jfpi_link"
],
"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 jfpi. Review it before you use it.
Capability tags behind 1 rule
- mcp__jfpi__create_jfpi_link 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.jakobpirk/jfpi/verify?hash=f3b98902532a13e47223fdecba1aadde5709afd3a94370aaea2cd7a261db8669" | jq -e '.changed == false'Pinned hash f3b98902532a, from Oct 29, 2026, 10:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/io.github.jakobpirk/jfpi/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/io.github.jakobpirk/jfpi)Source: MCP Registry. Synced Oct 29, 2026, 10:17 UTC.