mcp-tools Cursor ruleA
mcp-tools from enuno/unifi-mcp-server is a Cursor rule: instructions the Cursor agent follows in that repo.
mdr add enuno/unifi-mcp-server/.cursor/rules/mcp-tools.mdc@git:20251102.72b8e60Pins 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
mdr add enuno/unifi-mcp-server/.cursor/rules/mcp-tools.mdc@sha256:3bc2d602dbdab769The 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.
[](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.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20251102.72b8e60 latest | 2025-11-02 | 72b8e60 | 2,641 B | A | view · diff |
| git:20251101.792682a | 2025-11-01 | 792682a | 2,693 B | A | view |
Audit of the latest version
- 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
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
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Guides: Cursor rules vs AGENTS.md · which agent file does what.
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