memory-bank

memory-bank is a cursor rule for Cursor from yuki-koma2/my-mcp-servers. It costs 1,038 tokens per session, scanned A, original, no licence file.

A set of Cursor rules for keeping project knowledge in a structured memory bank. It covers required core files, extra context, and the main workflows for maintaining that information.

In plain words
What is it for?
Use it to organize a project's persistent notes, core files, supporting context, and related working procedures in Cursor.
Why use it?
It gives project context a defined place and structure, making it easier for an assistant to use consistent background information across work.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/.

Good fit Use it to organize a project's persistent notes, core files, supporting context, and related working procedures in Cursor.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/yuki-koma2/my-mcp-servers/memory-bank
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/yuki-koma2/my-mcp-servers

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 memory-bank

README.md
[![agentmods](https://agentmods.dev/badge/rules/yuki-koma2/my-mcp-servers/memory-bank/github.svg)](https://agentmods.dev/rules/yuki-koma2/my-mcp-servers/memory-bank)
Your own site
<a href="https://agentmods.dev/rules/yuki-koma2/my-mcp-servers/memory-bank"><img src="https://agentmods.dev/badge/rules/yuki-koma2/my-mcp-servers/memory-bank/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 memory-bank

Your own site · 80×15
<a href="https://agentmods.dev/rules/yuki-koma2/my-mcp-servers/memory-bank"><img src="https://agentmods.dev/badge/rules/yuki-koma2/my-mcp-servers/memory-bank.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,038 This file is loaded in full into every session.
When invoked 1,038 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 unknown 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 $0.01038 $0.01038
Opus 5 $0.00519 $0.00519
Sonnet 5 $0.00208 $0.00208
Haiku 4.5 $0.00104 $0.00104

Measured 12d ago against content hash 7f160f0a1653, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

memory-bank 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 12d 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.

.cursor/rules/memory-bank.mdc · 158 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 12d ago First seen · 158 lines · 1,038 tokens per session scan A 7f160f0a1653

Subscribe to this mod's changes

memory-bank is a cursor rule published in the GitHub repository yuki-koma2/my-mcp-servers (1 stars, last pushed 1y ago), with no licence file. It adds 1,038 tokens to every session, about $0.0052 per session on Opus 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.