BowMaps

Ask where to build. Get the map.

BowMaps puts US fiber routes, data centres, power infrastructure and fiber build-cost models inside Claude and ChatGPT. Ask in plain English and get numbers, interactive maps and charts in the conversation.

Request access Connect BowMaps

Answers you can see

Each map and chart below is a real BowMaps answer, drawn in the chat from the question under it. Pan, zoom and click it to see the details.

Map of Zayo, Lumen and Uniti fiber routes around Ashburn, Virginia, coloured by carrier, with hundreds of data centres as dots
Map Zayo, Lumen and Uniti fiber around Ashburn, with the data centres.
Map of Dallas–Fort Worth with transmission lines coloured by voltage class and 400G sites as purple dots
Which 400G sites near Dallas are close to high-voltage transmission? Map lines by voltage.
Map of census tracts around Columbus, Ohio, shaded by the cost per home to build fiber
What does it cost per home to build fiber around Columbus, Ohio? Show it by tract.

Connect in a minute

BowMaps is an MCP server, so it works wherever your assistant supports connectors.

  1. Add the connector

    In Claude, open Customize, then Connectors, and add https://app.bowmaps.com/mcp. In Claude Code, run claude mcp add --transport http bowmaps https://app.bowmaps.com/mcp.

  2. Sign in

    Use your Microsoft work or school account, Google, or a one-time code sent to your email.

  3. Ask

    Ask about sites, routes, power, coverage or build costs. Maps and charts open right in the chat.

BowMaps is in a free, invite-only beta. Email f.kauker@gmail.com with the address or company domain you'll sign in with, and you'll be added.

Where the data comes from

Carrier network maps, PeeringDB facilities, HIFLD and EIA power data, Census tracts, FCC broadband data, Overture Maps, OpenCelliD and OpenStreetMap, compiled from public sources, with BowMaps' own fiber build and returns models on top. Every source and credit is listed in the documentation. The figures are estimates for exploring markets, not engineering or investment advice.