Local Business Pro

List Voices

GEThttps://backend.sindri1.stacks.localbusiness.pro/api/v1/lookup/voices

Returns all available AI voices, ordered alphabetically.

X-Public-Keystringrequired

Your business public key. Used to identify which business is making the request.

X-Timestampstringrequired

Current Unix timestamp in seconds. Requests older than 5 minutes are rejected.

X-Signaturestringrequired

HMAC-SHA256 signature of the signing string: {timestamp}\n{METHOD}\n{path}\n{body}, using your private key as the secret.

Responses

{
  "voices": [
    {
      "id": 1,
      "voice_id": "voice_abc123",
      "name": "Rachel",
      "category": "premade",
      "gender": "female",
      "accent": "American",
      "age": "young",
      "use_case": "conversational",
      "preview_url": "https://...",
      "active": true
    }
  ]
}

Authentication — HMAC-SHA256

Every authenticated request requires three headers:

X-Public-KeyYour business public key
X-TimestampUnix timestamp (seconds)
X-SignatureHMAC-SHA256 of signing string

Signing string: {timestamp}\n{METHOD}\n{path}\n{body}

Request

GEThttps://backend.sindri1.stacks.localbusiness.pro/api/v1/lookup/voices

Rate Limits

With X-Public-Key: 60 req/min per key

Without: 10 req/min per IP

Code Examples

PUBLIC_KEY="pk_live_..."
PRIVATE_KEY="sk_live_..."
TIMESTAMP=$(date +%s)
PATH_URI="/api/v1/lookup/voices"

SIGNATURE=$(printf '%s\n%s\n%s\n' "$TIMESTAMP" "GET" "$PATH_URI" \
  | openssl dgst -sha256 -hmac "$PRIVATE_KEY" | awk '{print $2}')

curl -H "X-Public-Key: $PUBLIC_KEY" \
     -H "X-Timestamp: $TIMESTAMP" \
     -H "X-Signature: $SIGNATURE" \
     "https://backend.sindri1.stacks.localbusiness.pro$PATH_URI"