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Faceabot World time

com.faceabot/world-timefaceabot.comstreamable-httpv1.0.0Scanned

Current time, time zones and time conversion for any city in the world. Free, no key.

2 tools: 1 do something that can't be undone and 1 change things.

Tools: 0 delete, 1 irreversible, 1 write, 0 read.
  • Reads private data · 0
  • Reads text others write · 2
  • Can send data out · 1
  • 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.

2 tools

Can't be undone 1Claude Code: ask
  • convert_timeConverts a local time from one place to one or more other places, handling daylight saving on that date (meeting planning).Reads text others writeCan send data out1 finding

    Why it is in this group

    • The name "convert_time" says "convert": a word for a change.
    • The input addresses people (input.to): what it sends cannot be taken back.
    • The server marks it read-only (readOnlyHint: true), 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.
    • outboundThe input takes a destination (input.to): what the tool writes goes there.

    Findings

    • Warn

      The server marks "convert_time" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true}; The name "convert_time" says "convert": a word for a change.

      What this check looks for
    Description, as the server wrote it
    Converts a local time from one place to one or more other places, handling daylight saving on that date (meeting planning). Use when: "15:00 in Paris is what time in New York?", "schedule a call at 9 am San Francisco for London and Tokyo". Example: {"time":"15:00","from":"Paris","to":["New York","Tokyo"],"date":"2026-11-03"}

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
Changes things 1Claude Code: ask
  • world_timeCurrent local time, date, weekday, UTC offset and daylight-saving status for any city, country or time zone in the world (any language: "Tokyo", "東京", "Brasil", "America/New_York",…Reads text others writeNo 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.

    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
    Current local time, date, weekday, UTC offset and daylight-saving status for any city, country or time zone in the world (any language: "Tokyo", "東京", "Brasil", "America/New_York", "UTC+3"). Countries with several time zones return each zone. Use when: someone asks what time it is somewhere, or you need a place's time zone. Example: {"place":"Sydney"}

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true

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.

Reads private data0
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write2
Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out1
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
  • Warnconvert_time

    The server marks "convert_time" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true}; The name "convert_time" says "convert": a word for a change.

    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 world-time https://faceabot.com/tools-mcp/world-time
claude mcp add --transport http world-time https://faceabot.com/tools-mcp/world-time

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": [],
    "ask": [
      "mcp__world-time__world_time",
      "mcp__world-time__convert_time"
    ],
    "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 world-time. Review it before you use it.

Capability tags behind 2 rules
  • mcp__world-time__world_time untrusted-input
  • mcp__world-time__convert_time untrusted-input, outbound

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.faceabot/world-time/verify?hash=57ebc41c34b531b5c2fb9420fee9f94b3abdc04aefe38cbd8e6e23bf2f70f064" | jq -e '.changed == false'

Pinned hash 57ebc41c34b5, from Oct 27, 2026, 17:18 UTC.

Watch

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

https://anlyon.dev/servers/com.faceabot/world-time/changes.xml

An Atom feed. Works in any feed reader or Slack's RSS app.

Badge

anlyon.dev badge for com.faceabot/world-time
[![anlyon.dev](https://anlyon.dev/badge/com.faceabot/world-time.svg)](https://anlyon.dev/servers/com.faceabot/world-time)

Source: MCP Registry. Synced Oct 27, 2026, 17:17 UTC.