A set of coding rules for Python projects: follow PEP 8 style guidelines, add type hints to function definitions, and use f-strings for formatting text.

Use it to guide Python code formatting, function annotations, and string formatting.

It gives an AI programming assistant consistent conventions to follow when writing or changing Python code.

How dazzaji/mcp-hello configures Cursor

Reuse

Borrowing it

Nothing to install: this file belongs to dazzaji/mcp-hello. 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/dazzaji/mcp-hello/main/.cursorrules

Clone the repo

git clone --depth 1 https://github.com/dazzaji/mcp-hello

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.

README.md

[![agentmods](https://agentmods.dev/badge/rules/dazzaji/mcp-hello/cursorrules/github.svg)](https://agentmods.dev/rules/dazzaji/mcp-hello/cursorrules)

Your own site

<a href="https://agentmods.dev/rules/dazzaji/mcp-hello/cursorrules"><img src="https://agentmods.dev/badge/rules/dazzaji/mcp-hello/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.

Your own site · 80×15

<a href="https://agentmods.dev/rules/dazzaji/mcp-hello/cursorrules"><img src="https://agentmods.dev/badge/rules/dazzaji/mcp-hello/cursorrules.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 33 This file is loaded in full into every session.

When invoked 33 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.

Model	Per session	Once invoked
Fable 5.1	$0.00033	$0.00033
Opus 5.5	$0.00013	$0.00013
Sonnet 5.5	$0.00007	$0.00007
Haiku 4.5	$0.00003	$0.00003

Measured 2mo ago against content hash dca05dfdd288, 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 · 4 lines

What it actually says

You are an AI programming assistant for Python projects. Follow PEP 8 style guidelines. Use type hints when defining functions. Prefer f-strings for string formatting.

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.

2mo ago First seen · 4 lines · 33 tokens per session scan A dca05dfdd288

Subscribe to this mod's changes

cursorrules is a cursor rule published in the GitHub repository dazzaji/mcp-hello (0 stars, last pushed 1y ago), licensed Apache-2.0. It adds 33 tokens to every session, about $0.0001 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.

Languages Python

cursorrules next to 6 cursor rules from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
cursorrulesdazzaji/mcp-hello	Cursor rule	0	1y ago	Apache-2.0	A	33	Cursor
python_testsstreamlit/streamlit	Cursor rule	46k	yesterday	Apache-2.0	A	0	Cursor
python-llm-ml-workflow-cursorrules-prompt-filePatrickJS/awesome-cursorrules	Cursor rule	41k	5mo ago	CC0-1.0	A	1,530	Cursor
pythonPatrickJS/awesome-cursorrules	Cursor rule	41k	5mo ago	CC0-1.0	A	734	Cursor
python-containerization-cursorrules-prompt-filePatrickJS/awesome-cursorrules	Cursor rule	41k	5mo ago	CC0-1.0	A	56	Cursor
python-django-generalholtwood/awesome-cursorrules-zh	Cursor rule	241	18d ago	MIT	A	195	Cursor
python-general-coding-standardsholtwood/awesome-cursorrules-zh	Cursor rule	241	18d ago	MIT	A	140	Cursor

mcp-hello: Cursor rule for Cursor