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VNISH Global Operator

by vnish-global · remote · no sign-in to list tools · v1.0.0 · published by GitHub user vnish-global

Read-only VNISH firmware metadata, Ninja guidance and input-based mining economics calculations.

Changes · 1
CompareRegistry entry

3 tools: 1 change 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 vnish-global-operator https://vnish.global/ai/mcp/index.php

Tools

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

3 tools

Changes things 1Claude Code: ask
  • calculate_roi_scenarioCalculate hypothetical daily revenue after an illustrative time/hashrate-based developer fee and electricity cost using user-supplied inputs.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
    Calculate hypothetical daily revenue after an illustrative time/hashrate-based developer fee and electricity cost using user-supplied inputs. H*q*(hours/24)*(1-f/100) - (W/1000)*hours*t. This is a scenario, not a profit forecast or a statement of actual VNISH fees. Use pre-fee gross hashrate; do not deduct the fee twice.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 2Claude Code: allow
  • find_ninja_referenceReturn a selected public VNISH Ninja guide about control-board identification, installation SSH errors, or return-to-stock preparation.No findings

    Why it is in this group

    • The name "find_ninja_reference" says "find": a word for reading.
    Description, as the server wrote it
    Return a selected public VNISH Ninja guide about control-board identification, installation SSH errors, or return-to-stock preparation. A reference is not a device-specific installation or recovery instruction. No device connection or action is performed.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • lookup_firmwareFind records in a dated snapshot of the public vnish.global firmware catalog.No findings

    Why it is in this group

    • The name "lookup_firmware" says "lookup": a word for reading.
    Description, as the server wrote it
    Find records in a dated snapshot of the public vnish.global firmware catalog. Use the exact model ID; narrow by board code and version if known. Returns file size, SHA-256 and source links. A catalog record does not establish device compatibility, package authenticity, or successful hardware testing. Does not download or install firmware.

    Annotations the server declares

    • 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.

Install

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

claude mcp add --transport http vnish-global-operator https://vnish.global/ai/mcp/index.php

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__vnish-global-operator__lookup_firmware",
      "mcp__vnish-global-operator__find_ninja_reference"
    ],
    "ask": [
      "mcp__vnish-global-operator__calculate_roi_scenario"
    ],
    "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 vnish-global-operator. Review it before you use it.