Property Records / Parcels data for AI agents
Parcel-level assessed values, sale history, and characteristics from state open data. Live coverage: Maryland statewide (~2.4M parcels, with sale prices) and Harris County, TX / Houston (appraised value only; Texas is a non-disclosure state). Valuation and characteristics only, no owner names. Where the upstream source provides it, the response includes a timestamp or freshness note.
Get a free key → See all 4 tools Explore a real-estate workflow
How to connect
These Property Records / Parcels tools use the same LiveDataLink endpoint as the rest of the catalog. Add it to an MCP client that supports Streamable HTTP and include your bearer key. Each source has its own coverage, update schedule, and credential requirements; those limits are listed in the catalog and response notes.
{
"mcpServers": {
"livedatalink": {
"url": "https://livedatalink.ai/mcp",
"headers": { "Authorization": "Bearer YOUR_API_KEY" }
}
}
}Once connected, call any tool below. The free tier covers 1,000 queries each month across the 377-tool catalog, with no credit card.
Property Records / Parcels tools (4)
| parcel_search | Find parcels by street address; returns assessed value, land use, and last sale. |
| parcel_details | Full record for one parcel: assessed value (total/land/improvement), zoning, year built, sq ft, lot size, coordinates. |
| parcel_sales_history | Recorded sale price + date history for a parcel (no party names). |
| parcel_coverage | Which states/counties are currently covered and parcel counts. |
Common queries this domain answers: parcel · property record · property records · assessed value · assessment · tax assessment · property tax · appraisal · appraised value · sale price · sold for · deed · year built · square footage · lot size · zoning · land use · property lookup.
Why LiveDataLink for Property Records / Parcels
- One key, 81 domains. These tools sit alongside FMCSA carrier safety, sanctions screening, SEC filings, courts, Census, and FRED through the same endpoint. Source coverage and credentials vary by tool.
- Check source terms. Sourced from State open data (MD, TX); review its attribution and redistribution rules before shipping results.
- For agent workflows. Read-only annotated MCP tools over Streamable HTTP with Bearer auth. Use them with clients that support this transport, including compatible Claude, Cursor, and n8n setups.
FAQ
- What can I look up in Property Records / Parcels?
- Parcel-level assessed values, sale history, and characteristics from state open data. Live coverage: Maryland statewide (~2.4M parcels, with sale prices) and Harris County, TX / Houston (appraised value only; Texas is a non-disclosure state). Valuation and characteristics only, no owner names. The catalog has 4 tools, including parcel_search, parcel_details, parcel_sales_history, parcel_coverage. They are available over the Model Context Protocol at https://livedatalink.ai/mcp. Coverage and update timing come from State open data (MD, TX).
- How do I connect these tools?
- Add https://livedatalink.ai/mcp as a Streamable HTTP MCP server in Claude, Cursor, n8n, or another compatible client, then send an "Authorization: Bearer YOUR_API_KEY" header. A free key includes 1,000 queries/month with no card at https://livedatalink.ai/signup/free. The same key works across domains, although some upstream sources have their own credentials or limits.
- Can I reuse the results in my product?
- That depends on State open data (MD, TX)'s terms. Check its attribution and redistribution rules before shipping results to customers. LiveDataLink's free tier includes 1,000 queries/month, and paid plans start at $10/month.