API de WhatsApp
para agentes que puedes lanzar hoyCrea
para tus clientes

Empieza en Sandbox y después pasa a Live en un número real. REST, SDK de TypeScript, CLI y MCP.Plan gratuito, sin tarjeta.Crea un agente útil, pruébalo en Sandbox y adáptalo a cada cliente. Tú gestionas la relación; Wabery proporciona las herramientas.

Obtener clave de API Leer la documentación

¿Ya construiste el agente? Conéctalo a WhatsApp →

$ curl https://api.wabery.com/v1/messages \
  -H "Authorization: Bearer $WABERY_API_KEY"

Usa una clave de API limitada al proyecto.

$ npm i -g @wabery/cli
$ wabery login

Mismas claves en Sandbox y Live.

¿Ya construiste el agente? Conéctalo a su WhatsApp →

Prueba:

Construye en Wabery o usa Claude, ChatGPT, n8n, Make o tu propio código.Para creadores independientes, agencias y desarrolladores. No somos una agencia que lo hace por ti.

CLIClaudeChatGPTCursorCline+ cualquier agente MCP

Sin tarjeta. Primer cliente gratis. Los siguientes desde 5 USD al mes.

Todaysandbox, no Meta setup

Freefirst Live project

$15Pro, two Live projects

Your stackREST, CLI, MCP, n8n

Todaynot a six-week build

1 clientlive for free

$15for the next two

Your stackClaude, n8n, or code

Everything between send and a live WhatsApp number.

Channel setup, Meta delivery, inbox, Flows, hosted functions, and signed events. You bring the agent.

Everything between “we’ll build it” and “it’s on their number.”

Wabery handles the infrastructure that puts your agent on a client’s real WhatsApp number. That includes channel setup, Meta delivery, inbox, flows, custom logic, and signed events.

WhatsApp channels

Send and receive on WhatsApp Business through one clean API. Wabery handles channel setup, routing, webhooks, and Meta API details.

WhatsApp Flows

Build native, in-chat forms and get back clean, validated submissions. Wabery handles the Flow JSON, encryption, and data exchange.

Signed event webhooks

Every inbound message, delivery status, and Flow submission arrives as a typed, signed event, with retries, delivery history, and endpoint health tracking.

Inbox & contacts

Threads, contacts, and conversation state are managed for you. Query them over the API, or let your team work them in the shared inbox.

Hosted functions

Run custom TypeScript for tool calls, routing, replies, and contact state, without operating your own worker fleet.

CLI & MCP server

Manage flows and automations from your terminal, or drop the Wabery MCP server into Claude and ship features by describing them.

Wabery developer resources

Hook the agent you already have to WhatsApp.

Same API, CLI, and MCP in Sandbox and Live. Claude, n8n, Make, or your own backend.

Wabery developer resources

Hook the agent you already have to their number.

Same API, CLI and MCP in Sandbox and Live. Claude, n8n, Make or your own backend, then publish it to the client.

Wabery API documentation Wabery OpenAPI spec Wabery authentication Wabery webhooks Wabery MCP server

$ waberybash

# install and log in
$ npm i -g @wabery/cli
$ wabery login

# list channels and check routing
$ wabery channels list

# push a flow as config
$ wabery flows apply lead-intake.flow.ts

# deploy a hosted function
$ wabery functions deploy checkout-helper

import { Wabery } from "@wabery/sdk";

const wabery = new Wabery(process.env.WABERY_API_KEY);

await wabery.messages.send({
  channel: "whatsapp",
  to: "+14155550100",
  text: "Your order just shipped",
});

{
  "type": "message.received",
  "channel": "whatsapp",
  "contact": { "id": "ct_8fa12c", "name": "Alex" },
  "message": {
    "text": "do you ship internationally?",
    "timestamp": "2026-06-20T14:21:09Z"
  },
  "signature": "v1=3a7f…"   // verify with your signing secret
}

export const leadIntake = flow({
  name: "lead-intake",
  screens: [
    screen("Tell us about your project", [
      text("name", { label: "Your name" }),
      number("budget", { label: "Budget (USD)" }),
      select("timeline", { options: ["ASAP", "This month"] }),
    ]),
  ],
  onSubmit: "https://api.acme.com/leads",  // your webhook
});

import type { Ctx } from "@wabery/functions";

export default async function checkoutHelper(ctx: Ctx) {
  const cartId = await ctx.data.get<string>("cart_id");
  const status = await ctx.fetch("https://api.acme.com/cart/" + cartId);
  const cart = await status.json();

  await ctx.send.text("Your cart is " + cart.state);
  return { output: { cart_state: cart.state } };
}

# already have the CLI? print an MCP server config for your agent
$ wabery mcp-config claude --raw
$ wabery mcp-config codex --raw
$ wabery mcp-config opencode --raw

# → now ask: "create a lead-intake flow and route it to
#   our /leads webhook". The agent calls Wabery for you.

▸ Manage channels, flows, and functions straight from your terminal.

Sandbox today. Live on a real number.

Have something to send the client before end of day.

Open a project

One project, one number. Start in Sandbox. No Meta setup.

$wabery projects list

Get the agent answering

API, CLI, or MCP, or connect Claude, n8n, or your code. Test on the sandbox number.

$wabery functions deploy booking-agent

Go live

Connect the WhatsApp Business number. Same project, same keys, same webhooks.

$POST /webhooks/wabery → 200

Open their project

One project per client. Start in Sandbox so you can show them something working before you touch their number.

$wabery projects list

Get the business agent answering

Build the WhatsApp business agent with Wabery's API, or connect the stack your agency already sells. Test replies and handoff on a sandbox number, not theirs.

$wabery functions deploy booking-agent

Put it on their number

Connect their WhatsApp, hit Live, send the walkthrough. Repeat for the next client without rebuilding the stack.

$POST /webhooks/wabery → 200

Sandbox → Live

Test in the WhatsApp sandbox, then go live on a real number

Every project starts on a shared WhatsApp sandbox number. Send the join code from your phone, get replies right, then connect a real WhatsApp Business number. Same project, same code, same webhooks.

No Meta Business Manager, no display-name review, no card to start.
Same API keys, CLI, and MCP server in Sandbox and Live.
You connect your own WhatsApp Business account and pay Meta directly.
A project uses no paid Live-project capacity until a real channel connects.

How the WhatsApp sandbox works Quickstart Pricing

Sandbox, for the test

A shared Wabery test number. Join from your phone, send a message, and verify the agent before connecting Meta.

Live, on the real WhatsApp number

Connect the WhatsApp Business number and switch the same project to Live. Keep the same keys, code, and webhooks.

$ wabery channels connect --project acme

Sandbox → Live

Test in the WhatsApp sandbox, then go live on their number

Every project starts on a shared WhatsApp sandbox number. Send the join code from your own phone, get the replies right, and put a working chat in front of the client the same afternoon. When they say yes, connect their real WhatsApp Business number and hit Live. Same project, same code, same webhooks.

No Meta Business Manager, no display-name review, no card to start.
Same API keys, CLI, and MCP server in Sandbox and Live.
The client keeps their own WhatsApp Business account and pays Meta directly.
A project uses no paid Live-project capacity until a real client channel connects.

How the WhatsApp sandbox works Quickstart Pricing

Sandbox, for the demo

A shared Wabery test number. Your phone joins with a code, the agent answers, and you record the walkthrough. Nothing touches the client's Meta assets yet.

Live, on the client's WhatsApp

They connect their own WhatsApp Business number through Meta's embedded signup. You flip the project to Live. The bot you demoed is the bot their customers message.

$ wabery channels connect --project acme

Build

Ship from the terminal, or call the API.

Point Claude, Cursor, or Codex at the Wabery MCP server, or call REST from n8n, Make, or your own code. The WhatsApp side is the part you stop building.

CLI and REST: Ship from the terminal, or call the API from n8n, Make, or your own code.
Your AI coding agent (MCP): Point Claude, Cursor, or Codex at the Wabery MCP server.

Where we fit

This is not a team inbox.

If you want seats, tags, and agents working a queue, that is a different product. Wabery is the WhatsApp API, sandbox, and agent infrastructure under the agent you already have.

Honest comparisons, including where the other tool wins:

Build

Describe the agent. It's live on WhatsApp.

Write what the client's agent should do in plain English and Wabery turns it into a WhatsApp agent you can message in Sandbox in minutes. Or bring the stack your agency already sells. The WhatsApp side is the part you stop building.

Wabery builder: Describe the client job. Get a working agent you can message.
Your AI coding agent: Point Claude, ChatGPT, Cursor, or Codex at the Wabery MCP server.
CLI and REST: Ship from the terminal, or call the API from n8n, Make, or your own code.

Where we fit

This is not a white-label team inbox

If the client wants seats, tags, and agents working a queue, buy them a team inbox. Wabery is for the other job: the chatbot runs in Sandbox for the demo, then on the client's WhatsApp. That's the whole product.

Honest comparisons, including where the other tool wins:

Free cost calculator

Plan the cost of a client outcome.

Use your own task-cost assumptions. Include model calls, retries, messaging, external systems and human support; missing inputs stay unknown.

Calculate your cost

Pricing

Pricing that scales with Live projects.

First Live project free. Pro is $15 for two. Add projects as they go live.

Pricing

Pricing that scales with your client portfolio.

Ship one client free. Pro is $15 for two Live clients. Add the next ones as they close.

Free

Build and explore.

One Live project
One connected channel
500 messages / month
Sandbox, drafts, and API access
Core building features
No credit card

One Live project
One connected client channel
500 messages / month
Sandbox, drafts, and Wabery blueprints
Core building features
No credit card

Get API keyStart building free

Pro

$15

Launch and operate on real numbers.

Launch and operate for real clients.

Two Live projects included
Additional projects from $5 / month
50K shared messages
Additional 50K capacity for $15
Unlimited draft and Sandbox projects
Unlimited team members
Multiple channels per project
Every core feature included

Two Live projects included
Additional projects from $5 / month
50K shared messages
Additional 50K capacity for $15
Unlimited draft and Sandbox projects
Unlimited team members
Multiple channels per project
Every core feature included

Start ProStart with two Live clients

See how project pricing works

How many Live projects?How many Live client projects do you manage?

5 Live projects

Estimated monthly messages

80K messages

Meta, AI usage, and taxes are billed separately.

No per-seat pricing. No per-channel fee. Cost scales with Live projects and messages, not with seats.

No per-seat pricing. No separate fee for every channel. Every core deployment feature included. Traditional platforms charge per seat, per feature or per channel. Wabery scales with the number of client deployments your agency operates.

Launch a client without rebuilding WhatsApp infrastructure
Keep each client's data, channels and environments isolated
Test in Sandbox, then publish to Live
Add WhatsApp, Instagram or Messenger without a per-connection fee
Give the team access without paying per seat
Scale Wabery cost as the agency wins more clients

WhatsApp fees billed directly by Meta

FAQ

Questions before you send the first message.

Questions agencies ask before they build.

What is Wabery?

Wabery is WhatsApp API and agent infrastructure. Sandbox first, then go live on a real WhatsApp Business number. REST, TypeScript SDK, CLI, and MCP.

Who is Wabery for?

Developers and teams who need WhatsApp in their agent, app, or automation. Not a team inbox.

How do I send my first message?

Create a free project, get an API key, join the sandbox from your phone. CLI, REST, or MCP. No Meta setup to start.

Can I bring my own agent?

Yes. Claude, ChatGPT, n8n, Make, or your own code. Wabery is the WhatsApp connection, delivery, Flows, inbox, and signed events.

How does pricing work?

First Live project free, 500 messages. Pro is $15/month for two Live projects and 50K shared messages. Meta and AI usage billed separately.

Do I pay Meta directly?

On a dedicated WABA, yes: you pay Meta directly at its published rates. Wabery pays Meta for the shared sandbox; delivery is free through September 30, 2026, then Wabery deducts the published destination-market service rate from your wallet without markup.

Which channels does Wabery support?

WhatsApp is the primary channel. Projects can also connect supported Instagram and Messenger channels.

Are webhook events secure?

Yes. Wabery signs webhook payloads so your backend can verify their origin, and retries failed deliveries.

Is my data secure?

Yes. Data is encrypted in transit, API keys are project-scoped, and projects keep their contacts, conversations, channels, and credentials isolated.

What is Wabery?

Wabery provides tools for creators, agencies and developers to build and deliver WhatsApp agents. Test in a shared sandbox, then prepare a separate project on each client's authorized WhatsApp Business number.

Is Wabery a WhatsApp inbox?

Wabery includes inbox tools, but its purpose is helping you build and operate agents for clients. You manage the client relationship; Wabery provides the infrastructure.

Do I need Meta setup to demo?

No. Demo in a shared sandbox with no Meta setup, then go live on the client's WABA.

Can I connect a native Meta Business Agent today?

Meta Business Agent support is currently available through a limited pilot. Your client needs access to Meta Business Agent and must authorize their WhatsApp account. Start with Wabery's own agent if Meta access is unavailable. Native Meta MCP connections are not supported yet.

Can the agent perform any business action?

No. Install an approved action version for the client's project and channel. Consequential changes require confirmation of the exact action details, and private data requires a current consumer authorization. Advanced backend setup still needs an integrator; there is no universal one-click connector marketplace.

Are Meta costs included in the Wabery Wallet?

No. The client pays Meta's dedicated-channel messaging fees directly. Meta Business Agent usage, where available, is externally billed and unavailable in Wabery's measured AI costs. Your Wabery wallet limit is not a Meta spending cap. There is no automatic paid fallback between runtimes.

Who is Wabery for?

Wabery is for independent creators, agencies and developers who build, adapt and operate agents for clients. It does not promise earnings or sell your services for you.

How can I build a WhatsApp chatbot with Wabery?

Build in Wabery or bring Claude, ChatGPT, n8n, Make, or your own code.

What kinds of WhatsApp chatbots can my agency ship?

Start with appointment requests, lead qualification, support, human handoff, or Wabery Reservations. Reservations can confirm tables, scheduled class places, and private appointments; unsupported booking systems, payments, and two-way calendar sync need an authorized integration.

How fast can I launch a client's WhatsApp chatbot?

You can start in Wabery's simulator, use a private browser link, or test WhatsApp through the shared Sandbox without connecting a client's Meta assets. Live publication depends on the selected channels, runtime readiness, and billing. Sandbox results are not proof of Meta Business Agent eligibility.

Which channels does Wabery support?

WhatsApp is the primary channel. A project can later include Instagram, Messenger and other supported channels without a separate per-connection fee.

How does pricing work?

Your first Live client project is free and includes 500 messages. A project becomes Live when its first real client channel connects. Pro is $15 per month for two Live projects and 50K shared messages. Additional Live projects are $5 then $3, and Enterprise pricing applies above 100 projects. Meta and AI usage are billed separately.

Do I pay Meta directly for WhatsApp messaging fees?

On a dedicated WABA, you connect your own WhatsApp Business assets and pay Meta's messaging fees directly at its published rates. For Wabery's shared sandbox, delivery is free through September 30, 2026; from October 1, Wabery deducts the same published destination-market service rate from your wallet without markup. Wabery's platform pricing is separate and based on your number of Live client projects.

Can I bring my own chatbot or automation?

Yes. Build in Wabery, or connect a chatbot made with Claude, ChatGPT, n8n, Make, your own code, or another external system. Wabery handles the WhatsApp connection and message delivery for each client.

Do I pay per team member or per channel?

No. Pro includes unlimited team members and multiple channels inside each client project. Cost scales with Live client projects and production message usage.

Is my clients' data isolated?

Yes. Each project keeps contacts, conversations, channels, credentials and environments isolated so one client does not share data with another.