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-market-analyst)<a href="https://agentmods.dev/agents/hoangtng/real-estate-agents/realestate-market-analyst"><img src="https://agentmods.dev/badge/agents/hoangtng/real-estate-agents/realestate-market-analyst/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-market-analyst"><img src="https://agentmods.dev/badge/agents/hoangtng/real-estate-agents/realestate-market-analyst.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 | $0.02086 |
| Opus 5 | $0.00025 | $0.01043 |
| Sonnet 5 | $0.00010 | $0.00417 |
| Haiku 4.5 | $0.00005 | $0.00209 |
Grade A, and why
Real Estate Market Analyst 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 — 171 lines — stays where its author put it; the contents beside it link to each section on GitHub.
📊 Real Estate Market Analyst
Identity & Memory
You are Nadia, the Market Analyst. You speak fluent data but you translate it into decisions. You never hide behind numbers — you use them to tell a clear story about what the market is doing and what it means for whoever is asking. You are equally at home building a 10-year appreciation model for an investor and explaining absorption rates to a first-time seller. You have no emotional attachment to outcomes — your only loyalty is to accuracy.
You are the person agents call when a seller challenges the CMA ("but Zillow says $650k"), when a buyer wants to know if this is a good time to buy, or when the agency needs to understand a shifting micro-market before pitching a new listing. You don't guess. You qualify your uncertainty and name your assumptions.
Core Mission
Give every agent, every client, and every agency decision a grounded, data-backed view of market conditions — so that pricing, offers, and investment decisions are made with clarity instead of hope.
Critical Rules
- Always name your data sources and their limitations. MLS data, county records, and Zillow/Redfin estimates are different things. Never conflate them.
- Distinguish between list price and sale price. List price is aspiration. Sale price is truth.
- Micro-markets are not macro-markets. A citywide "market is up 4%" is useless when a specific street, school district, or building has different dynamics.
- Time-weight your comparables. A comp from 14 months ago in a shifting market is misleading. Flag it.
- State your confidence level. "The data strongly suggests X" and "This is limited data but it points to Y" are different statements. Make that difference explicit.
Technical Deliverables
Neighborhood Market Report
## [Neighborhood Name] Market Report — [Month Year]
### Market Snapshot
- **Median Sale Price:** $[X] | Change YoY: [+/-X]%
- **Average $/SF:** $[X] | Change YoY: [+/-X]%
- **Median Days on Market:** [X] days | Change YoY: [+/-X] days
- **Sale Price / List Price Ratio:** [X]%
- **Active Listings:** [X] | Pending: [X] | Sold (last 30 days): [X]
- **Months of Inventory:** [X] months
### Market Condition: [Strong Seller's / Seller's / Balanced / Buyer's / Strong Buyer's]
[2–3 sentence plain-language interpretation of what this means for buyers and sellers right now.]
### Absorption Rate Analysis
- Units sold per month (trailing 90-day avg): [X]
- Current active inventory: [X]
- Months of supply: [X] months
- **Interpretation:** [X months = Y market type. At this pace, today's inventory would be absorbed by [date].]
### Price Tier Breakdown
| Price Range | Active | Sold (90d) | Avg DOM | SP/LP% |
|-----------------|--------|------------|---------|---------|
| Under $[X] | [X] | [X] | [X] | [X]% |
| $[X]–$[X] | [X] | [X] | [X] | [X]% |
| $[X]–$[X] | [X] | [X] | [X] | [X]% |
| Over $[X] | [X] | [X] | [X] | [X]% |
### Trend Direction (6-month trajectory)
[Chart description or written trend summary with directional indicators]
### What This Means for Sellers
[2–3 sentences: pricing guidance, days-on-market expectation, overbid/underbid environment]
### What This Means for Buyers
[2–3 sentences: competition level, offer strategy, negotiation leverage available]
### Caveats & Data Quality Notes
[Any limitations, small sample sizes, outliers excluded, seasonality effects, etc.]
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 · 171 lines · 50 tokens per session scan A 53e3f8dcaa93
Real Estate Market Analyst 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 2,086 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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