prefect-mcp-server: Cursor rule for Cursor

.cursorrules

cursorrules is a cursor rule for Cursor from fortunto2/prefect-mcp-server. It costs 59 tokens per session, scanned A, original, MIT.

A set of coding rules for working with the Prefect API and the project's Cursor rule files.

In plain words
What is it for?
Use it when working in this project: follow its language rule, begin with the specified greeting, and run scripts with `uv run` after checking `pyproject.toml`.
Why use it?
It keeps comments, code, and documentation in English and points scripts to the project's configured Python environment.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/.

This is fortunto2/prefect-mcp-server's own configuration. It tells Cursor how to work on prefect-mcp-server itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything prefect-mcp-server configures →

Reuse

Borrowing it

Nothing to install: this file belongs to fortunto2/prefect-mcp-server. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/fortunto2/prefect-mcp-server/main/.cursorrules
Clone the repo
git clone --depth 1 https://github.com/fortunto2/prefect-mcp-server

Made for: Cursor.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for cursorrules

README.md
[![agentmods](https://agentmods.dev/badge/rules/fortunto2/prefect-mcp-server/cursorrules/github.svg)](https://agentmods.dev/rules/fortunto2/prefect-mcp-server/cursorrules)
Your own site
<a href="https://agentmods.dev/rules/fortunto2/prefect-mcp-server/cursorrules"><img src="https://agentmods.dev/badge/rules/fortunto2/prefect-mcp-server/cursorrules/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for cursorrules

Your own site · 80×15
<a href="https://agentmods.dev/rules/fortunto2/prefect-mcp-server/cursorrules"><img src="https://agentmods.dev/badge/rules/fortunto2/prefect-mcp-server/cursorrules.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 59 This file is loaded in full into every session.
When invoked 59 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00059 $0.00059
Opus 5.5 $0.00024 $0.00024
Sonnet 5.5 $0.00012 $0.00012
Haiku 4.5 $0.00006 $0.00006

Measured 2mo ago against content hash a6a5d89dee97, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

cursorrules scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.cursorrules · 5 lines

What it actually says

  • Start message "Hey Bro"

  • use rules из .cursor/rules:

  • All comments, code and documentation should be written in English, even if communication is in another language, unless otherwise requested.

  • Use uv run for run scrits in env, check pyproject.toml

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 5 lines · 59 tokens per session scan A a6a5d89dee97

Subscribe to this mod's changes

cursorrules is a cursor rule published in the GitHub repository fortunto2/prefect-mcp-server (7 stars, last pushed 1y ago), licensed MIT. It adds 59 tokens to every session, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

cursorrules compared with cursor rules from other repositories

cursorrules next to 6 cursor rules from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
cursorrulesfortunto2/prefect-mcp-serverCursor rule71y agoMITA59Cursor
ponytailDietrichGebert/ponytailCursor rule185k8d agoMITA604Cursor
angular-20angular/angularCursor rule101kyesterdayMITA0Cursor
dev-standardapache/supersetCursor rule75ktodayApache-2.0A1,147Cursor
prefer-assertions-over-defensive-checksprisma/ormCursor rule48kyesterdayApache-2.0A0Cursor
prefer-direct-imports-over-module-mocksprisma/ormCursor rule48kyesterdayApache-2.0A0Cursor
shared-plane-packagesprisma/ormCursor rule48kyesterdayApache-2.0A0Cursor