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Rein Agent Risk Scale

by reinlayer · remote · no sign-in to list tools · v0.2.0 · published by GitHub user reinlayer

Agent Risk Rating, A–D (NR = not rated): self-declared and unverified; not a credit rating.

Deletes · 1
CompareRegistry entry

3 tools: 1 can delete or cancel things and 2 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 rein-agent-risk-scale https://rein-scale.mangowave-ad191d9c.eastus.azurecontainerapps.io/mcp

Tools

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

3 tools

Deletes or cancels 1Claude Code: deny
  • self_checkScore your own agent deployment from structured answers (enums and booleans).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 destructive (destructiveHint: true).
    Description, as the server wrote it
    Score your own agent deployment from structured answers (enums and booleans). Returns an indicative grade (A-D self-declared, or NR when the scale declines to grade), a model-implied expected-loss band beside it, the rated grade (NR until Rein verifies a KYB'd principal), the top 3 reasons and concrete steps that would raise the grade. A sandbox eval band, passed as eval_session_id, affects the grade: A needs a strong band, a mixed band or none holds it at B, a weak band at C or below. Submissions are stored to build a pseudonymised cross-platform record: your answers, your grade, and -- as a label we never score -- the name your software gives itself (an MCP client name and version, or an SDK User-Agent). No IP address is stored. Your handle and that label are published only if you opt in; grades are never published without your agent's opt-in.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: true
    • idempotentHint: false
    • openWorldHint: false
Only reads 2Claude Code: allow
  • explain_gradeExplains what a grade on the Rein Agent Risk Scale requires and what moves a deployment up or down.No findings

    Why it is in this group

    • The name "explain_grade" says "explain": a word for reading.
    Description, as the server wrote it
    Explains what a grade on the Rein Agent Risk Scale requires and what moves a deployment up or down.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: false
  • get_scaleReturns the A-D Agent Risk Rating scale, what each grade means, the methodology version and the disclaimer.No findings

    Why it is in this group

    • The name "get_scale" says "get": a word for reading.
    Description, as the server wrote it
    Returns the A-D Agent Risk Rating scale, what each grade means, the methodology version and the disclaimer.

    Annotations the server declares

    • readOnlyHint: true
    • 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.

Install

Pinned to version 0.2.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http rein-agent-risk-scale https://rein-scale.mangowave-ad191d9c.eastus.azurecontainerapps.io/mcp

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__rein-agent-risk-scale__get_scale",
      "mcp__rein-agent-risk-scale__explain_grade"
    ],
    "ask": [],
    "deny": [
      "mcp__rein-agent-risk-scale__self_check"
    ]
  }
}

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 rein-agent-risk-scale. Review it before you use it.