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io.github.physics-star-cat/databutler-software-eol

by physics-star-cat · remote · no sign-in to list tools · v1.0.0 · published by GitHub user physics-star-cat

Is this version still supported? End-of-life dates for 14 runtimes and operating systems.

Changes · 1
CompareRegistry entry

2 tools: 1 change things and 1 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http databutler-software-eol https://databutler.dev/api/mcp/software-eol

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

2 tools

Changes things 1Claude Code: ask
  • support_timelineEvery release cycle of one of nodejs, python, ubuntu, debian, android, ios, macos, windows, oracle-jdk, go, ruby, php, postgresql, react, newest first, each with release date, supp…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
    Every release cycle of one of nodejs, python, ubuntu, debian, android, ios, macos, windows, oracle-jdk, go, ruby, php, postgresql, react, newest first, each with release date, supported true|false as of today, eol date, LTS status, latest release and active/extended-support end dates, plus the list of currently supported cycles and the newest supported LTS. From the same monthly endoflife.date snapshot as support_status, with the product page as source.

    Annotations the server declares

    • title: Software support timeline
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 1Claude Code: allow
  • support_statusWhether a version of nodejs, python, ubuntu, debian, android, ios, macos, windows, oracle-jdk, go, ruby, php, postgresql, react is still supported, from a monthly snapshot of endof…No findings

    Why it is in this group

    • The name "support_status" says "status": a word for reading.
    Description, as the server wrote it
    Whether a version of nodejs, python, ubuntu, debian, android, ios, macos, windows, oracle-jdk, go, ruby, php, postgresql, react is still supported, from a monthly snapshot of endoflife.date (340 release cycles, verified 2026-10-03). A version string resolves to its release cycle ("18", "18.19.0" and "v18" → Node.js 18; "3.11.4" → Python 3.11; "22.04.3" → Ubuntu 22.04; "bookworm" → Debian 12; "1.8.0_392" → Java 8; "11-24h2-w" → Windows 11 24H2 consumer). Returns supported true|false as of today, the eol date, days remaining or since end of life, active-support and extended-support end dates, LTS status, the latest release in the cycle, the newest supported (LTS) cycle, a plain-statement recommendation, and the endoflife.date page as source. "java" and "jdk" resolve to oracle-jdk; a version that fits several Windows editions comes back as candidates with each one's status; unknown products and versions answer with the nearest matches.

    Annotations the server declares

    • title: Software support status
    • 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 untrusted-input or outbound.

Reads private data0
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.

Install

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

claude mcp add --transport http databutler-software-eol https://databutler.dev/api/mcp/software-eol

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__databutler-software-eol__support_status"
    ],
    "ask": [
      "mcp__databutler-software-eol__support_timeline"
    ],
    "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 databutler-software-eol. Review it before you use it.