nfhl_layers

Pack: fema-nfhl · Endpoint: https://gateway.pipeworx.io/fema-nfhl/mcp

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/nfhl_layers for the schema, then POST the same URL with its arguments for the data.

List every layer in the FEMA National Flood Hazard Layer MapServer with its id, name and geometry type, plus a plain-English guide to the layers that matter (flood hazard zones, base flood elevations, LOMRs, LOMAs, FIRM panels, levees, NFHL availability). Call this before nfhl_query.

Parameters

Example call

Arguments

{
  "filter": "flood"
}

curl

curl -X POST https://gateway.pipeworx.io/fema-nfhl/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"nfhl_layers","arguments":{"filter":"flood"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('nfhl_layers', {
  "filter": "flood"
});

More examples

{}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "fema-nfhl": {
      "url": "https://gateway.pipeworx.io/fema-nfhl/mcp"
    }
  }
}

See Getting Started for client-specific install steps.