How do I install the Quarry Parcels skill?

Run npx skillmds@latest add fusion-data-company/quarry-parcels in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Quarry Parcels safe to use?

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Which AI agents work with Quarry Parcels?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Quarry Parcels free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Quarry Parcels?

Fusion-Data-Company (@fusion-data-company) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Quarry Parcels by fusion-data-company

Name: Quarry Parcels
Author: Fusion-Data-Company

Quarry Parcels

Get parcel data on any property — owner, mailing address, absentee flag, zoning, units, year built, sqft, acreage, and value — from a connected parcel data source (e.g. Quarry). This is the default way to answer ANY "who owns this," "pull the parcel," "what's the zoning," "what's it worth," or property-owner question, once the user has connected one. No map needed — just the data, returned and dropped into the one-pager.

Fusion-Data-Company 0fc661e 2 files · 9.1 KB Updated Sep 17, 2026

File contents

Quarry — Parcel Data

A parcel data engine, once the user connects one (their own Quarry account, or an equivalent). When anyone asks about a property and a source is connected, this is where the answer comes from — not a paid lookup site, not a map they have to click. Claude queries it and returns the facts.

Setup (once, per firm)

This needs the user's own base URL / key, set in config/.env (see config/.env.example and config/CONFIG-GUIDE.md). If nothing is connected yet, tell the user plainly and offer to walk them through it — don't silently pretend the data exists.

HARD LAW

If they ask for parcel data and a source is connected, just get it and give it to them. Don't open a map, don't explain how, don't ask them to do anything. Run the query, read back the answer, and put it in the one-pager/deal folder.

How (Claude runs this; user does nothing once connected)

# by address (auto-geocodes)
python underwriter-os/skills/quarry-parcels/quarry_lookup.py --address "ADDRESS, CITY STATE"
# by coordinates
python underwriter-os/skills/quarry-parcels/quarry_lookup.py --lat 00.00 --lng -00.00
# everything in a map area (returns a list — no map shown)
python underwriter-os/skills/quarry-parcels/quarry_lookup.py --bbox "minLng,minLat,maxLng,maxLat" --limit 200

The base URL comes from the user's own config/.env. It returns JSON — owner, mailing address, absentee flag, county, APN, acreage, lot sqft, zoning, year built, building sqft, units, and value.

What to do with the result

Read it back in plain English ("This parcel is owned by 616 Church LLC — an absentee owner mailing to Cleveland, OH; 0.09 acres, zoned Downtown Code, appraised at $X").
Drop it straight into the site one-pager (underwriter-os/templates/site-one-pager.md) owner/zoning/value fields, and save to the deal folder.
Cite "Quarry" (or the connected source) + the date.
If it returns null, say the parcel wasn't found — never invent it.

Owner contact (skip-trace, optional)

Some parcel data sources can also return the owner's phone/email. Run with --skiptrace:

python underwriter-os/skills/quarry-parcels/quarry_lookup.py --skiptrace --address "ADDRESS, CITY STATE"
python underwriter-os/skills/quarry-parcels/quarry_lookup.py --skiptrace --apn 0123456789

Returns up to 2 phones + 2 emails with confidence, if the connected account supports it.

Feeds

site-selection / one-pager: owner, zoning, units, acreage, value.
investor-sourcing / owner outreach: owner + mailing address (+ contact via --skiptrace).
market-comp-analysis: --bbox to inventory nearby parcels.

---name: quarry-parcelsdescription: Get parcel data on any property — owner, mailing address, absentee flag, zoning, units, year built, sqft, acreage, and value — from a connected parcel data source (e.g. Quarry). This is the default way to answer ANY "who owns this," "pull the parcel," "what's the zoning," "what's it worth," or property-owner question, once the user has connected one. No map needed — just the data, returned and dropped into the one-pager.---# Quarry — Parcel DataA parcel data engine, once the user connects one (their own Quarry account, or an equivalent). When anyone asks about a property and a source is connected, **this is where the answer comes from** — not a paid lookup site, not a map they have to click. Claude queries it and returns the facts.## Setup (once, per firm)This needs the user's own base URL / key, set in `config/.env` (see `config/.env.example` and `config/CONFIG-GUIDE.md`). If nothing is connected yet, tell the user plainly and offer to walk them through it — don't silently pretend the data exists.## HARD LAWIf they ask for parcel data and a source is connected, **just get it and give it to them.** Don't open a map, don't explain how, don't ask them to do anything. Run the query, read back the answer, and put it in the one-pager/deal folder.## How (Claude runs this; user does nothing once connected)```bash# by address (auto-geocodes)python underwriter-os/skills/quarry-parcels/quarry_lookup.py --address "ADDRESS, CITY STATE"# by coordinatespython underwriter-os/skills/quarry-parcels/quarry_lookup.py --lat 00.00 --lng -00.00# everything in a map area (returns a list — no map shown)python underwriter-os/skills/quarry-parcels/quarry_lookup.py --bbox "minLng,minLat,maxLng,maxLat" --limit 200```The base URL comes from the user's own `config/.env`. It returns JSON — owner, mailing address, absentee flag, county, APN, acreage, lot sqft, zoning, year built, building sqft, units, and value.## What to do with the result- Read it back in plain English ("This parcel is owned by 616 Church LLC — an absentee owner mailing to Cleveland, OH; 0.09 acres, zoned Downtown Code, appraised at $X").- **Drop it straight into the site one-pager** (`underwriter-os/templates/site-one-pager.md`) owner/zoning/value fields, and save to the deal folder.- Cite "Quarry" (or the connected source) + the date.- If it returns null, say the parcel wasn't found — never invent it.## Owner contact (skip-trace, optional)Some parcel data sources can also return the owner's phone/email. Run with `--skiptrace`:```bashpython underwriter-os/skills/quarry-parcels/quarry_lookup.py --skiptrace --address "ADDRESS, CITY STATE"python underwriter-os/skills/quarry-parcels/quarry_lookup.py --skiptrace --apn 0123456789```Returns up to 2 phones + 2 emails with confidence, if the connected account supports it.## Feeds- **site-selection / one-pager:** owner, zoning, units, acreage, value.- **investor-sourcing / owner outreach:** owner + mailing address (+ contact via `--skiptrace`).- **market-comp-analysis:** `--bbox` to inventory nearby parcels.

Frequently asked questions