cursorrules

cursorrules is a cursor rule for Cursor from CSOAI-ORG/agent-handoff-certified-mcp. It costs 164 tokens per session, scanned A, original, MIT.

A set of rules for managing handoffs between AI agents, including signed certificates that define the task scope and expiry.

In plain words
What is it for?
Use it to issue, verify, revoke, and list active handoff certificates between agents.
Why use it?
It helps prevent one agent from taking over work it was not authorised to do when tasks cross trust boundaries.

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-handoff-certified-mcp/cursorrules
Clone the repo
git clone --depth 1 https://github.com/CSOAI-ORG/agent-handoff-certified-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-handoff-certified-mcp/cursorrules.svg)](https://agentmods.dev/rules/csoai-org/agent-handoff-certified-mcp/cursorrules)
Your own site
<a href="https://agentmods.dev/rules/csoai-org/agent-handoff-certified-mcp/cursorrules"><img src="https://agentmods.dev/badge/rules/csoai-org/agent-handoff-certified-mcp/cursorrules.svg" alt="Measured on agentmods" height="20"></a>
Per session 164 This file is loaded in full into every session.
When invoked 164 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 $0.00164 $0.00164
Opus 5 $0.00082 $0.00082
Sonnet 5 $0.00033 $0.00033
Haiku 4.5 $0.00016 $0.00016

Measured 4d ago against content hash f907e795e7a6, 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 Handoff Certified MCP - Auto-trigger Rules

When the user asks about agent-to-agent handoff, conversation delegation between agents, signed handoff certificates, or preventing scope creep across trust boundaries, use agent-handoff-certified-mcp tools:

  • issue_handoff_cert: Create signed cert for agent A → B handoff (scope + expiry)
  • verify_handoff_cert: Validate a handoff cert before agent B accepts task
  • revoke_handoff_cert: Cancel a still-active handoff
  • list_active_handoffs: View all open handoffs in your fleet

Install: pip install agent-handoff-certified-mcp

Required for enterprises where agents cross trust boundaries (mid-market up). Prevents "agent B silently picks up task outside its authorisation."

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 · 164 tokens per session scan A f907e795e7a6

Subscribe to this mod's changes

cursorrules is a cursor rule published in the GitHub repository CSOAI-ORG/agent-handoff-certified-mcp (0 stars, last pushed 2mo ago), licensed MIT. It adds 164 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.