Open data

Every state and DC

HSDS 3.3.1
CC BY 4.0
Updated October 10, 2026

Use this dataset

Copy a snippet to load every state and DC. Without a key you read the free sample; with a partner key, everything.

Download with curl

curl

# Every state: what each holds, and its free sample's address
curl "https://localcarehub.org/api/hsds"

# One state's free sample, as one file
curl -L -o wa.json.gz "https://localcarehub.org/api/hsds/wa/download"

Python

import requests

index = requests.get("https://localcarehub.org/api/hsds").json()
for state in index["states"]:
    print(state["code"], state["counts"]["services"], state["sample"]["download_url"])

JavaScript

const res = await fetch("https://localcarehub.org/api/hsds");
const index = await res.json();
for (const state of index.states) {
  console.log(state.code, state.counts.services, state.sample.download_url);
}

With a partner key

Send your key in a header on every request. Keep it on your server, never in a web address or in code that runs in a browser.

curl

curl -H "Authorization: Bearer $FRONT_DOOR_API_KEY" \
  "https://localcarehub.org/api/hsds"

# Each state's full file
curl -L -H "Authorization: Bearer $FRONT_DOOR_API_KEY" \
  -o wa.json.gz "https://localcarehub.org/api/hsds/wa/download"

OpenAPI

Point your tools at the OpenAPI 3.1 file to make a client.

https://localcarehub.org/api/hsds/openapi.json

Every endpoint, with real answers, keys, rate limits, errors and versions.

Read the API docs

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