The SMS Works API
The SMS Works API — free tier with API key
The SMS Works API exposes a free-tier JSON API. Register for an API key if required; we verified a public or demo endpoint.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Open provider docs ↗
On our probe schedule. Uptime charts appear after the first check lands.
GET https://api.thesmsworks.co.uk/
{
"message": "The SMS Works is up!"
}curl "https://api.thesmsworks.co.uk/"const res = await fetch("https://api.thesmsworks.co.uk/");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://api.thesmsworks.co.uk/")
print(res.json())/PROBEDThe SMS Works API — free tier with API key
/?limit=5Paginated variant with limit parameter.
/messages/scheduleRetrieve scheduled messages
/messages/{messageid}Get message by messageid
/messages/volumeVolume of messages sent since midnight
/batch/{batchid}Retrieve all messages with the given batch ID
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Not tracked yet. Shape-change history starts once this API joins our probe schedule.
The SMS Works API: common questions
Is The SMS Works API free to use?
Yes — The SMS Works API is a free social & work API. Free tier: Free tier — API key required. Whether the free tier allows commercial use is unclear — check the provider docs.
Does The SMS Works API need an API key?
Yes — The SMS Works API needs a free API key, which you pass on each request. Rate limits: Unpublished.
Can I call The SMS Works API from the browser?
Yes — The SMS Works API returns CORS headers over HTTPS, so front-end code can fetch it directly with no backend proxy. Use the fetch snippet on this page, or hit "Run live" to try it now.
Is The SMS Works API up right now?
The SMS Works API is catalogued but not yet on our probe schedule, so we don't publish a live status for it. Check the provider's own status page or docs for its current state.