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Isopleth

Isopleth

Every public fact about a US place, in one API call

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Isopleth gives developers and AI agents 351 cited public-data fields for any US coordinate or address: flood, terrain, soils, power grid, sun and wind, hazards, plus parcel records in 35 states + DC. REST API and hosted MCP server. 1,000 free lookups a month.

Isopleth makers

Here are the founders, developers, designers and product people who worked on Isopleth

HaydenBuilding Isopleth: land data for AI
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