# Landryx

> Property intelligence API and MCP

## Docs

- [Landryx](https://docs.landryx.com/introduction.md): One authenticated property-intelligence platform for land, buildings, markets, and diligence evidence.
- [Quickstart](https://docs.landryx.com/quickstart.md): Create a Landryx key and call the property intelligence API.
- [Authentication](https://docs.landryx.com/authentication.md): Authenticate REST and MCP with one scoped Landryx API key.
- [MCP](https://docs.landryx.com/mcp.md): Connect Landryx to any Streamable HTTP MCP client.
- [REST API overview](https://docs.landryx.com/api-reference/overview.md): Landryx REST sections, conventions, and base URL.
- [Listing endpoints](https://docs.landryx.com/api-reference/listings.md): Search active and historical MLS-derived listing intelligence.
- [Commercial endpoints](https://docs.landryx.com/api-reference/commercial.md): Search and analyze commercial properties by asset type.
- [Construction endpoints](https://docs.landryx.com/api-reference/construction.md): Construction capex, schedule risk, benchmarks, and line-item estimates.
- [Parcel endpoints](https://docs.landryx.com/api-reference/parcels.md): Search promoted parcel geometry, ownership evidence, lineage, and coverage.
- [MCP tool catalog](https://docs.landryx.com/api-reference/mcp-tools.md): Landryx tools grouped by diligence workflow.
- [Parcel intelligence](https://docs.landryx.com/products/parcels.md): Serving parcel geometry, identifiers, assessments, deeds, lineage, and coverage proof.
- [Zoning and hearings](https://docs.landryx.com/products/zoning.md): Cited ordinance retrieval, by-right analysis, public meetings, packets, and votes.
- [Infrastructure](https://docs.landryx.com/products/infrastructure.md): Fiber, broadband, power, substations, utilities, water, sewer, gas, and interconnection context.
- [Environmental screening](https://docs.landryx.com/products/environmental.md): Natural hazards, EPA facilities, enforcement, tanks, flood, wetlands, and elevation.
- [Public records and deeds](https://docs.landryx.com/products/records.md): Deeds, assessments, hearings, meetings, packets, votes, and sentiment evidence.
- [Construction costs](https://docs.landryx.com/products/construction.md): Deterministic capex, schedule simulation, regional benchmarks, and line-item estimates.
- [Listing intelligence](https://docs.landryx.com/products/listing-intelligence.md): MLS-derived property history, comparables, market context, calculators, and investment screens.
- [Commercial intelligence](https://docs.landryx.com/products/commercial.md): Captured commercial property, ownership, tenant, comparable, and market evidence organized by asset type.
- [Rate limits and credits](https://docs.landryx.com/guides/rate-limits-and-credits.md): Persistent limits, response headers, monthly grants, and refunds.
- [Source and license boundaries](https://docs.landryx.com/guides/source-boundaries.md): How Landryx preserves coverage, provenance, and commercial rights.
- [Errors](https://docs.landryx.com/guides/errors.md): Stable status codes and fail-closed behavior.
- [Pagination and exports](https://docs.landryx.com/guides/pagination.md): Bounded reads and asynchronous delivery.