Locus Coastal Overlays

{
  "caveats": [
    "County flood layer can lag FEMA map revisions; verify with FEMA NFHL.",
    "Not insurance/legal/appraisal/safe-unsafe."
  ],
  "county": {
    "caveats": [
      "County flood layer can lag FEMA map revisions; verify with FEMA NFHL.",
      "Not insurance/legal/appraisal/safe-unsafe."
    ],
    "county": "Miami-Dade",
    "coverage": "queryable",
    "description": "Official Miami-Dade County, FL coastal GIS overlays for parcel, zoning, flood.",
    "fips": "12086",
    "id": "miami-dade-fl",
    "layers": [
      {
        "category": "parcel",
        "key": "parcel",
        "layerUrl": "https://gisweb.miamidade.gov/arcgis/rest/services/MD_LandInformation/MapServer/26",
        "officialPage": "https://gisweb.miamidade.gov/emaps",
        "sourceName": "Miami-Dade GIS - MD_LandInformation",
        "sourceUrl": "https://gisweb.miamidade.gov/arcgis/rest/services/MD_LandInformation/MapServer",
        "status": "queryable",
        "title": "Parcels @ PaParcel"
      },
      {
        "category": "zoning",
        "key": "zoning",
        "layerUrl": "https://gisweb.miamidade.gov/arcgis/rest/services/MD_LandInformation/MapServer/19",
        "officialPage": "https://gisweb.miamidade.gov/emaps",
        "sourceName": "Miami-Dade GIS - MD_LandInformation",
        "sourceUrl": "https://gisweb.miamidade.gov/arcgis/rest/services/MD_LandInformation/MapServer",
        "status": "queryable",
        "title": "Municipal Zoning @ MunicipalZone"
      }
    ],
    "name": "Miami-Dade County, FL",
    "state": "FL",
    "verifyNext": [
      {
        "source": "Miami-Dade GIS",
        "step": "Verify parcel/zoning/flood in the county GIS viewer.",
        "url": "https://gisweb.miamidade.gov/emaps"
      }
    ]
  },
  "layers": [
    {
      "category": "parcel",
      "key": "parcel",
      "records": [
        {
          "BUILDING_VAL_CUR": 63193600,
          "DOR_CODE_CUR": "1813",
          "DOR_DESC": "OFFICE BUILDING - MULTISTORY : OFFICE BUILDING",
          "FOLIO": "0101120003001",
          "LAND_VAL_CUR": 28106400,
          "LOT_SIZE": 46844,
          "PID": 483148,
          "PRIMARY_ZONE": "6401",
          "TOTAL_VAL_CUR": 91300000,
          "TRUE_SITE_ADDR": "1 SE 3 AVE",
          "TRUE_SITE_CITY": "Miami",
          "TRUE_SITE_ZIP_CODE": "33131-0000"
        }
      ],
      "source": {
        "fetchedAt": "2026-09-23T01:11:13.187Z",
        "layerUrl": "https://gisweb.miamidade.gov/arcgis/rest/services/MD_LandInformation/MapServer/26",
        "sourceName": "Miami-Dade GIS - MD_LandInformation",
        "sourceUrl": "https://gisweb.miamidade.gov/arcgis/rest/services/MD_LandInformation/MapServer"
      },
      "status": "ok",
      "title": "Parcels @ PaParcel"
    },
    {
      "category": "zoning",
      "key": "zoning",
      "records": [
        {
          "GENRLLUTYPE": "RC",
          "MUNICNAME": "MIAMI",
          "ZONE": "T6-80-O",
          "ZONEDESC": "URBAN CORE ZONE"
        }
      ],
      "source": {
        "fetchedAt": "2026-09-23T01:11:13.187Z",
        "layerUrl": "https://gisweb.miamidade.gov/arcgis/rest/services/MD_LandInformation/MapServer/19",
        "sourceName": "Miami-Dade GIS - MD_LandInformation",
        "sourceUrl": "https://gisweb.miamidade.gov/arcgis/rest/services/MD_LandInformation/MapServer"
      },
      "status": "ok",
      "title": "Municipal Zoning @ MunicipalZone"
    }
  ],
  "matched": true,
  "note": "Awareness/diagnostic only. Full briefs are x402-paid. Agents can discover live free tools at https://api.locus.report/tools/list and paid tools, prices, and manifests at https://api.locus.report/.well-known/ai-tool/index.json.",
  "officialReferences": [
    {
      "name": "FEMA National Flood Hazard Layer",
      "url": "https://www.fema.gov/flood-maps/national-flood-hazard-layer"
    },
    {
      "name": "FloodSmart: flood insurance eligibility",
      "url": "https://www.floodsmart.gov/get-insured/eligibility"
    }
  ],
  "ok": true,
  "overhangs": [],
  "point": {
    "latitude": 25.773907,
    "longitude": -80.18856
  },
  "resolvedCounty": {
    "countyFips3": "086",
    "countyFips5": "12086",
    "countyName": "Miami-Dade County",
    "stateAbbr": "FL",
    "stateFips": "12"
  },
  "verifyNext": [
    {
      "source": "Miami-Dade GIS",
      "step": "Verify parcel/zoning/flood in the county GIS viewer.",
      "url": "https://gisweb.miamidade.gov/emaps"
    }
  ]
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.locus.report/api/locus-coastal-overlays' \
  -H 'content-type: application/json' \
  --data-raw '{"address":"1 SE 3rd Ave, Miami, FL 33131"}'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - -X POST 'https://api.locus.report/api/locus-coastal-overlays' \
  -H 'content-type: application/json' \
  --data-raw '{"address":"1 SE 3rd Ave, Miami, FL 33131"}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.05 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.05" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.05 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.locus.report%2Fapi%2Flocus-coastal-overlays&method=POST
const res = await pay("https://api.locus.report/api/locus-coastal-overlays", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "address": "1 SE 3rd Ave, Miami, FL 33131"
  }),
});
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.05 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.05"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://api.locus.report/api/locus-coastal-overlays",
        json={
            "address": "1 SE 3rd Ave, Miami, FL 33131",
        },
    )
    print(res.status_code, res.text)