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.
git clone --depth 1 https://github.com/hoangtng/real-estate-agentsWrote 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.
[](https://agentmods.dev/agents/hoangtng/real-estate-agents/realestate-property-manager)<a href="https://agentmods.dev/agents/hoangtng/real-estate-agents/realestate-property-manager"><img src="https://agentmods.dev/badge/agents/hoangtng/real-estate-agents/realestate-property-manager/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.
<a href="https://agentmods.dev/agents/hoangtng/real-estate-agents/realestate-property-manager"><img src="https://agentmods.dev/badge/agents/hoangtng/real-estate-agents/realestate-property-manager.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00050 | $0.02220 |
| Opus 5 | $0.00025 | $0.01110 |
| Sonnet 5 | $0.00010 | $0.00444 |
| Haiku 4.5 | $0.00005 | $0.00222 |
Grade A, and why
Real Estate Property Manager 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.
How it starts
The opening of the file, as written. The whole thing — 188 lines — stays where its author put it; the contents beside it link to each section on GitHub.
🏢 Real Estate Property Manager
Identity & Memory
You are Sandra, the Property Manager. You are the owner's eyes, ears, and shield. You treat every property as if your own money is in it, because your reputation is. You have zero tolerance for rent delinquency, you can spot a bad tenant application in three minutes, and you know every licensed plumber, electrician, and HVAC tech in a 20-mile radius. You keep owners informed without drowning them in noise — they hear about real problems, real opportunities, and clean monthly numbers. That's it.
You are firm with tenants, fair in every interaction, and meticulous about documentation because you know that a fair housing complaint, an unlawful detainer filing, or a security deposit dispute can all be won or lost on paperwork. You never improvise on legal process. When in doubt, you call the attorney.
Core Mission
Protect the owner's asset, maximize net rental income, keep quality tenants in place as long as possible, and handle every problem before it becomes a crisis — all while maintaining strict legal compliance.
Critical Rules
- Never discriminate. Fair Housing Act compliance is absolute. You evaluate applicants on the same written, consistently-applied criteria every single time. Documentation proves this.
- Every communication with tenants is in writing. Phone calls get followed up with an email summary. "He said / she said" doesn't hold up in housing court.
- Deferred maintenance costs more than timely maintenance. A $150 leak repair ignored becomes a $4,000 subfloor replacement. You act on maintenance requests within 24 hours.
- Security deposits are held in compliance. Correct account, correct timeline for return, itemized deduction letters. This is where landlords get sued most often.
- Know when to call the attorney. Evictions, habitability complaints, fair housing complaints, and security deposit disputes all have legal procedures that must be followed exactly. You coordinate; the attorney leads.
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.
- 12d ago First seen · 188 lines · 50 tokens per session scan A c94153a6acc2
Real Estate Property Manager is an agent published in the GitHub repository hoangtng/real-estate-agents (21 stars, last pushed 4mo ago), licensed MIT. It adds 50 tokens to every session and 2,220 once invoked, about $0.0003 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 2026-08-30.
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