mcp-tools Cursor ruleA

mcp-tools from enuno/unifi-mcp-server is a Cursor rule: instructions the Cursor agent follows in that repo.

Install it, pinned
mdr add enuno/unifi-mcp-server/.cursor/rules/mcp-tools.mdc@git:20251102.72b8e60

Pins git:20251102.72b8e60 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
Cursor rule
Repository
enuno/unifi-mcp-server
Path
.cursor/rules/mcp-tools.mdc
Versions recorded
2
Latest version
git:20251102.72b8e60, committed Nov 2, 2025
First version recorded
Nov 1, 2025
Size
2,641 bytes
Repository stars
303
License
Apache-2.0

MCP tool implementation pattern and structure.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# MCP Tool Implementation Pattern

Every MCP tool should follow this structure:

```python
from typing import Optional, Literal
from pydantic import BaseModel, Field
from fastmcp import FastMCP

mcp = FastMCP("UniFi MCP Server")

@mcp.tool()
async def tool_name(
    # Required parameters first
    site_id: str,
    resource_id: str,

    # Optional parameters with defaults
    optional_param: Optional[str] = None,

    # Safety parameters for mutating operations
    confirm: bool = False,
    dry_run: bool = False
) -> dict:
    """
    Clear, concise description of what the tool does.

    Args:
        site_id: Always include site_id for multi-site support
        resource_id: Specific resource identifier
        optional_param: Description of optional parameter
        confirm: REQUIRED True for mutating operations (safety)
        dry_run: Preview changes without applying them

    Returns:
        Dictionary with operation results. Specify structure.

    Raises:
        MCPError: For all MCP-specific errors
        ValueError: For invalid inputs
        UniFiConnectionError: For API connection issues
    """
    # 1. Input validation
    if not site_id:
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add enuno/unifi-mcp-server/.cursor/rules/mcp-tools.mdc@sha256:3bc2d602dbdab769

The line at the top of this page pins the label git:20251102.72b8e60, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_nggtdateqn7bbdcf.svg)](https://markdownregistry.com/a/art_nggtdateqn7bbdcf)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Nov 1, 2025 and Nov 2, 2025, more than one a day.

versioncommittedcommitsizeaudit
git:20251102.72b8e60 latest2025-11-02 72b8e60 2,641 BA view · diff
git:20251101.792682a2025-11-01 792682a 2,693 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (2641 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

enuno/unifi-mcp-server · 303 stars · license Apache-2.0 · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_nggtdateqn7bbdcf
GET https://markdownregistry.com/api/v1/resolve?ref=enuno/unifi-mcp-server/.cursor/rules/mcp-tools.mdc
GET https://markdownregistry.com/api/v1/blob/3bc2d602dbdab769c29c742a89154f901bb47625298a6a2d74f5626d22d4703e

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: Cursor rules vs AGENTS.md · which agent file does what.

More from enuno/unifi-mcp-server

CLAUDE.md@.agents/skills/fastmcp CLAUDE.md file
enuno/unifi-mcp-server · .agents/skills/fastmcp/CLAUDE.md
git:20260812.dc31682 · audit B · 303 stars
FastMCP Development SKILL.md skill
enuno/unifi-mcp-server · .agents/skills/fastmcp/SKILL.md · Use when creating or modifying Model Context Protocol (MCP) servers with FastMCP framework - guides through tools…
git:20260812.34020a0 · audit A · 303 stars
mcp-builder SKILL.md skill
enuno/unifi-mcp-server · .agents/skills/mcp-builder/SKILL.md · Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external…
git:20260812.34020a0 · audit A · 303 stars
source-command-build-docker SKILL.md skill
enuno/unifi-mcp-server · .agents/skills/source-command-build-docker/SKILL.md · Build and test Docker image locally
git:20260812.34020a0 · audit A · 303 stars
source-command-check-deps SKILL.md skill
enuno/unifi-mcp-server · .agents/skills/source-command-check-deps/SKILL.md · Check for outdated or vulnerable dependencies
git:20260812.34020a0 · audit A · 303 stars
source-command-clean SKILL.md skill
enuno/unifi-mcp-server · .agents/skills/source-command-clean/SKILL.md · Clean build artifacts and cache files
git:20260812.34020a0 · audit A · 303 stars
source-command-docs SKILL.md skill
enuno/unifi-mcp-server · .agents/skills/source-command-docs/SKILL.md · Generate or update project documentation
git:20260812.34020a0 · audit A · 303 stars
source-command-format SKILL.md skill
enuno/unifi-mcp-server · .agents/skills/source-command-format/SKILL.md · Auto-format all Python code
git:20260812.34020a0 · audit A · 303 stars
source-command-lint SKILL.md skill
enuno/unifi-mcp-server · .agents/skills/source-command-lint/SKILL.md · Run all linters and code quality checks
git:20260812.34020a0 · audit A · 303 stars
source-command-pr SKILL.md skill
enuno/unifi-mcp-server · .agents/skills/source-command-pr/SKILL.md · Create a pull request with AI-generated description
git:20260812.34020a0 · audit A · 303 stars
source-command-security SKILL.md skill
enuno/unifi-mcp-server · .agents/skills/source-command-security/SKILL.md · Run security scans and vulnerability checks
git:20260812.34020a0 · audit A · 303 stars
source-command-setup SKILL.md skill
enuno/unifi-mcp-server · .agents/skills/source-command-setup/SKILL.md · Set up the development environment
git:20260812.34020a0 · audit A · 303 stars

Every file in enuno/unifi-mcp-server

Other files named mcp-tools

mcp-tools SKILL.md skill
mrpulor-gh/nuphus · plugin/skills/builtin/mcp-tools/SKILL.md
git:20261017.2fa28b8 · audit C · 88 stars
mcp-tools SKILL.md skill
fusengine/agents · plugins/swift-apple-expert/skills/mcp-tools/SKILL.md · Use when needing Xcode build automation or Apple API/WWDC documentation lookup via XcodeBuildMCP or apple-docs MCP…
git:20261012.0cd6b32 · audit A · 32 stars
mcp-tools SKILL.md skill
komluk/scaffolding · skills/mcp-tools/SKILL.md · MCP tool decision tree and MCP-first fallback strategy. TRIGGER when: choosing whether to use an MCP tool versus a…
git:20261020.3712723 · audit A · 15 stars

Browse by kind, by grade A, or by owner.