cursorrules

cursorrules is a cursor rule for Cursor from CSOAI-ORG/agent-policy-enforcement-mcp. It costs 163 tokens per session, scanned A, original, MIT.

A set of automatic rules for routing questions about permissions between AI agents to an agent-policy-enforcement service. Agent IAM means controlling which agents may communicate or perform particular actions.

In plain words
What is it for?
Use it when defining or checking rules between agents, including limits based on regions, spending, or allowed tools, and when reviewing denied actions.
Why use it?
It helps apply explicit communication and authorization policies instead of leaving agent access decisions unclear.

Cursor rule for Cursor

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/csoai-org/agent-policy-enforcement-mcp/cursorrules
Clone the repo
git clone --depth 1 https://github.com/CSOAI-ORG/agent-policy-enforcement-mcp

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/csoai-org/agent-policy-enforcement-mcp/cursorrules.svg)](https://agentmods.dev/rules/csoai-org/agent-policy-enforcement-mcp/cursorrules)
Your own site
<a href="https://agentmods.dev/rules/csoai-org/agent-policy-enforcement-mcp/cursorrules"><img src="https://agentmods.dev/badge/rules/csoai-org/agent-policy-enforcement-mcp/cursorrules.svg" alt="Measured on agentmods" height="20"></a>
Per session 163 This file is loaded in full into every session.
When invoked 163 The same file — it is already loaded in full.
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 $0.00163 $0.00163
Opus 5 $0.00081 $0.00081
Sonnet 5 $0.00033 $0.00033
Haiku 4.5 $0.00016 $0.00016

Measured 4d ago against content hash c010f6f5fedf, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, 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 4d 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 · 13 lines

What it actually says

Agent Policy Enforcement MCP - Auto-trigger Rules

When the user asks about agent IAM, per-agent-pair policies, agent authorization rules, multi-tenant agent governance, or "agent A may only talk to agent B if X", use agent-policy-enforcement-mcp tools:

  • define_policy: Create source→target policy with constraints (regions, spend caps, tools)
  • evaluate_policy: Check if an agent action is permitted under current policies
  • list_policies: Browse all defined policies
  • get_policy_violations: List recent denials with reason codes

Install: pip install agent-policy-enforcement-mcp

The boring tedious "IAM for agents" layer that no one else ships well. Required for any enterprise rolling out agents across ≥2 tenants.

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. 4d ago First seen · 13 lines · 163 tokens per session scan A c010f6f5fedf

Subscribe to this mod's changes

cursorrules is a cursor rule published in the GitHub repository CSOAI-ORG/agent-policy-enforcement-mcp (0 stars, last pushed 2mo ago), licensed MIT. It adds 163 tokens to every session, about $0.0008 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.