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Code in.
WhatsApp out.

The only WhatsApp API with first-class scheduling, campaigns, an AI agent, and a native MCP server. Six years in production. EU & US regions.

Get an API key →Read quickstart
⌁ 6M+ msgs/mo· 12 SDKs· p50 118ms· $9 to start
Pick your door

Four ways in. Same API underneath.

01
"I just want to send one message"

60-second cURL you paste in a terminal.

Quickstart →
02
"I'm building a product on top"

SDKs, webhooks, idempotency, retries.

Production guide →
03
"I run marketing campaigns"

Broadcasts with variables + throttling.

Campaigns →
04
"I want Claude to do it"

Install the MCP server in 30 seconds.

MCP setup →
Endpoint map

Every endpoint, in one list.

POST/v1/messagesSend a messagePOST/v1/messages/scheduleScheduleGET/v1/messages/:idGet statusPOST/v1/campaignsStart a campaignGET/v1/campaigns/:idCampaign detailsPOST/v1/agentsCreate AI agentPOST/v1/webhooksRegister webhook
Try it live

Playground — no signup.

Paste any request. Send it against our sandbox number. See the response, see the message. No card. No email.

Open playground →
POST /v1/messages
{
"to": "+···"
"text": "gm"
}
→ 200 · 118ms