Feature
API and webhooks
Everything the console does, your own systems can do too. Scoped API keys, a documented API, and signed webhooks that tell your software what happened, the moment it happens.

What you get
- API keys scoped to what an integration needs, rotated whenever you like.
- Send messages, manage contacts, read conversations and spend from your own code.
- Signed webhooks your server can verify, retried until accepted, with a replay button for the ones you missed.
- TypeScript and Python libraries, and a full API reference.
How it works
- 1
Create a key
Pick the scopes. Copy the key once.
- 2
Call the API
Exchange the key for a token and send your first message from a script.
- 3
Listen
Point a webhook at your server and verify the signature.
The details
Signed
Every webhook carries a signature your server can check.
Retried
Deliveries retry with back-off, and you can replay any of them.
2 SDKs
TypeScript and Python, kept in step with the API.
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