The social media and messaging API for devs and AI agents
Launch in minutes, not months. A single API to publish, send messages, promote and analyze across 15 channels.
No credit card · 10k free calls per month
// send the same message across 3 channels await tercela.messages.send({ channels: ["whatsapp", "instagram", "sms"], to: "+55 11 99999-0000", content: { text: "Your order is out for delivery 🚚", media: ["https://cdn.app/track.png"] } })▌
Four verbs. One SDK. Every channel.
Stop maintaining ten fragile integrations. Tercela normalizes everything behind a single interface.
Schedule or publish content to feeds, stories and videos with a single payload.
Send and receive 1:1 messages with real-time webhooks and unified threads.
Launch paid campaigns and control budget without leaving your backend.
Normalized metrics from every channel in the same response format.
Built to deploy today
Static typing, idempotent webhooks and SDKs for the languages you already use. An AI agent integrates on its own just by reading the docs.
// post to 4 networks' feeds at once
await tercela.posts.publish({
channels: ["instagram", "x", "linkedin", "threads"],
content: {
caption: "v2 is live 🚀 tercela.dev",
media: ["https://cdn.app/launch.mp4"]
},
schedule_at: "2026-07-04T09:00:00-03:00"
})15 channels. One call. Zero headaches.
See all channels →Give your AI agent hands to talk to the world
Deterministic endpoints, tool schemas ready for function calling and granular permission scopes. Your agent publishes, replies and measures — with you in control.
// register Tercela as a tool { "name": "tercela_publish", "description": "Publishes to social channels", "parameters": { "channel": enum(15), "content": string, "schedule_at": datetime? } }
Teams that traded months for minutes
We swapped 9 integrations for one. What used to take a quarter shipped in an afternoon.
Our support agent replies on WhatsApp and Instagram by itself. Tercela is its hands.
Channel metrics in the same schema changed our life on the dashboard. Zero glue code.
Start sending in 5 minutes
Create your API key, paste the snippet and watch the first message go out. Free up to 10k calls per month.