Homecastr MCP

A local MCP server that gives an assistant U.S. property forecasts, public benchmarks, and permit or environmental context through the Homecastr API.

What you can do

Provides U.S. property forecasts and public benchmarks to the assistant through the Homecastr API, so it can look up forecast and comparison data for properties during a conversation. Adds permit and environmental context alongside those forecasts. Connects to the Homecastr service (or a Worldcastr alias of the same credential) using an API key supplied through the environment.

When to use it

Useful when you want an assistant to pull U.S. property forecast figures, public benchmark comparisons, or permit and environmental context into a conversation, for example while researching a property or market.

Requirements

Runs as a local process on the user's machine, installed from the npm package homecastr-mcp-server, so Node.js is needed. Requires a Homecastr API key in HOMECASTR_API_KEY; a rate-limited demo key is available for free access, and a full key is obtained from the provider. Optional HOMECASTR_API_URL, WORLDCASTR_API_KEY and WORLDCASTR_API_URL variables exist for self-hosted or staging setups. Network access to the Homecastr API is required.