agent-cursor

A conditional instruction that an agent can use when its description matches the current request.

In plain words
What is it for?
It is for request-based guidance, though the provided details do not say what actions the rule requires.
Why use it?
It helps the agent decide when to apply a specific rule instead of applying it to every task.

Cursor rule

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.

agentmods
npx agentmods add rules/gmickel/cursor-windsurf-convert/agent-cursor
Clone the repo
git clone --depth 1 https://github.com/gmickel/cursor-windsurf-convert
Per session 13 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 55 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00013 $0.00055
Opus 5 $0.00006 $0.00028
Sonnet 5 $0.00003 $0.00011
Haiku 4.5 $0.00001 $0.00006

Measured 2d ago against content hash 6540d767a214, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

agent-cursor 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 2d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

  • agent — 100% identical, 0 lines differ
test/fixtures/agent-cursor.mdc · 7 lines

What it actually says

This is the Markdown content for an agent-requested (model decision) rule. It has a description and alwaysApply is false, but no globs.

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. 2d ago First seen · 7 lines · 13 tokens per session scan A 6540d767a214

Subscribe to this mod's changes

agent-cursor is a cursor rule published in the GitHub repository gmickel/cursor-windsurf-convert (5 stars, last pushed 9mo ago), licensed MIT. It adds 13 tokens to every session and 55 once invoked, about $0.0001 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.