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Cleat

by cleat.so · remote · local (npm) · no sign-in to list tools · v1.1.0 · published by so.cleat

A real US mobile number that receives verification codes, by text or transcribed call.

Changes · 1
CompareRegistry entry

4 tools: 1 change things and 3 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 cleat https://cleat.so/api/mcp --header 'Authorization: <your-authorization>'

Tools

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

4 tools

Changes things 1Claude Code: ask
  • latest_codeThe most recent verification code sent to a line, or nothing if none has arrived.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
    The most recent verification code sent to a line, or nothing if none has arrived.
Only reads 3Claude Code: allow
  • list_linesThe phone numbers in this workspace that can receive texts, newest first.No findings

    Why it is in this group

    • The name "list_lines" says "list": a word for reading.
    Description, as the server wrote it
    The phone numbers in this workspace that can receive texts, newest first.
  • list_messagesTexts received by one line, newest first.No findings

    Why it is in this group

    • The name "list_messages" says "list": a word for reading.
    Description, as the server wrote it
    Texts received by one line, newest first.
  • wait_for_codeWaits for the next verification code to arrive at a line and returns it.No findings

    Why it is in this group

    • The name "wait_for_code" says "wait": a word for reading.
    Description, as the server wrote it
    Waits for the next verification code to arrive at a line and returns it. Call this immediately BEFORE triggering the text, so nothing is missed. Returns timedOut: true if none arrives in time.

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.

Install

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

claude mcp add --transport http cleat https://cleat.so/api/mcp --header 'Authorization: <your-authorization>'

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__cleat__list_lines",
      "mcp__cleat__list_messages",
      "mcp__cleat__wait_for_code"
    ],
    "ask": [
      "mcp__cleat__latest_code"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as cleat. Review it before you use it.