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Lottery Numbers

com.drawstoday/lottery-numbersdrawstoday.comstreamable-httpv1.1.0Scanned

Lottery picks in any format, past draws, ticket check, and a link for numbers drawn from a sentence.

5 tools: 3 change things and 2 only read.

Tools: 0 delete, 0 irreversible, 3 write, 2 read.
  • Reads private data · 0
  • Reads text others write · 3
  • Can send data out · 0
  • No findings

Anlyon alternative

3 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.

5 tools

Changes things 3Claude Code: ask
  • pick_numbersRandom numbers for a lottery game, 1 to 10 sets.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
    Random numbers for a lottery game, 1 to 10 sets. Either name a game: kr645 (Lotto 6/45 (South Korea)), powerball (Powerball (USA)), megamillions (Mega Millions (USA, matrix since 2025-04-08)), euromillions (EuroMillions), uk_lotto (Lotto (UK)), jp_loto6 (Loto 6 (Japan)), jp_loto7 (Loto 7 (Japan)), thunderball (Thunderball (UK)), set_for_life (Set For Life (UK)), fr_loto (Loto (France)), br_megasena (Mega-Sena (Brazil)), br_lotofacil (Lotofácil (Brazil)), br_quina (Quina (Brazil)), br_maismilionaria (+Milionária (Brazil)); or give your own format with game "custom": count numbers from min (default 1) to max, and optionally extra_count numbers from 1 to extra_max drawn apart (a bonus ball). The answer has the seed that reproduces it.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: false
    • title: Pick lottery numbers
  • prismtect_numberA personal two-digit number from the Prismtect glass prism, for a user who asks for a lucky number, a number of their own or a number for today.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
    A personal two-digit number from the Prismtect glass prism, for a user who asks for a lucky number, a number of their own or a number for today. Only a human touch can draw it, so this tool gives no number: it gives the link your user taps themselves. Pass the link on.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
    • title: Prismtect number (human touch only)
Only reads 2Show 2 read-only tools
  • check_ticketCompare your numbers with a draw (the latest unless you give one).Reads text others writeNo findings

    Why it is in this group

    • The description's first verb is "compare": 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 name "check_ticket" says "ticket": it reads issues, which other people can write.
    Description, as the server wrote it
    Compare your numbers with a draw (the latest unless you give one). kr645 gives the rank and the prize per winner from the official record; powerball and megamillions give the match (prize amounts depend on state and multiplier and are not given).

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
    • title: Check a ticket
  • get_drawThe winning numbers of the latest draw, or of one past draw.Reads text others writeNo findings

    Why it is in this group

    • The name "get_draw" says "get": a word for reading.

    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
    The winning numbers of the latest draw, or of one past draw. kr645: give the draw number (회차). powerball, megamillions: give the draw date YYYY-MM-DD. Sources: dhlottery.co.kr (Korea), data.ny.gov (USA).

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
    • title: Get winning numbers

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 write3
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.

All changes to this server

Install

Pinned to version 1.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http lottery-numbers https://drawstoday.com/mcp/lottery
claude mcp add --transport http lottery-numbers https://drawstoday.com/mcp/lottery

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__lottery-numbers__get_draw",
      "mcp__lottery-numbers__check_ticket"
    ],
    "ask": [
      "mcp__lottery-numbers__pick_numbers",
      "mcp__lottery-numbers__sentence_numbers_link",
      "mcp__lottery-numbers__prismtect_number"
    ],
    "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 lottery-numbers. Review it before you use it.

Capability tags behind 3 rules
  • mcp__lottery-numbers__get_draw untrusted-input
  • mcp__lottery-numbers__check_ticket untrusted-input
  • mcp__lottery-numbers__sentence_numbers_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/com.drawstoday/lottery-numbers/verify?hash=256600e7d6922d0d8f25d71e982d452f8b3ff6ce6bd54c23f7ac529e0a375ee5" | jq -e '.changed == false'

Pinned hash 256600e7d692, from Oct 31, 2026, 05:18 UTC.

Watch

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

https://anlyon.dev/servers/com.drawstoday/lottery-numbers/changes.xml

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Badge

anlyon.dev badge for com.drawstoday/lottery-numbers
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Source: MCP Registry. Synced Oct 31, 2026, 06:17 UTC.