Aerostack Documentation

Production Ready — Build AI-powered backends at the edge

Build intelligent bots, agents, and APIs. Ship in minutes.

Deploy AI bots to Telegram, Discord, WhatsApp and Slack. Create REST API agents with SSE streaming. Process webhooks with AI. All powered by MCP tool orchestration on Cloudflare’s edge.

Build Your First Bot

View Examples

How Aerostack Works

Four layers that compose together. Each is powerful alone — together they’re a complete AI backend.

Build

Four core building blocks. Deploy each independently or compose them together.

Functions Fullstack edge functions with native access to DB, Cache, Queue, AI, Vector Search, and Storage. Not just JS execution — a complete backend in every function.

MCP Servers Host your own, proxy existing servers, or install from Hub. Team members use tools through workspace tokens — no API keys ever leave your vault.

Workspaces Compose multiple MCP servers, skills, and functions behind a single gateway URL. Connect from Claude Desktop, Cursor, or any MCP-compatible client.

Intelligent Bots AI bots with multi-MCP tool access, visual workflow engine, built-in auth, human handoffs, and bot-to-bot delegation. Deploy to 5 platforms in minutes.

Edge Runtime — Built-in Primitives

Every function, MCP server, and bot has native access to these primitives. No external API calls — direct bindings with zero network latency.

Authentication Email/password, OTP, magic links, password reset

Database SQL queries, batch operations, Postgres routing

Realtime WebSocket pub/sub, presence, DB change events, history

Storage Object storage, uploads, CDN URLs

AI Multi-provider LLM, embeddings, streaming

Vector Search Semantic similarity, RAG pipelines

Cache Key-value cache with TTL, atomic counters, batch ops

Queue Background jobs, retries, status tracking

Why Aerostack

Not just serverless — fullstack

Every function has native access to DB, Cache, Queue, AI, Vector Search, and Storage. No API calls to yourself. Direct bindings, zero latency.

Zero-trust MCP gateway

API keys stay in your vault. Team members connect through workspace tokens. Per-user analytics. Revoke one person without rotating production keys.

Bots that actually do things

Multi-MCP tool access, visual workflows, built-in identity verification, human approval handoffs, bot-to-bot delegation. Deploy to 5 platforms.

One SDK for everything

Install one package. Get auth, database, realtime, storage, AI, cache, queue, and vector search. Available for React, Node.js, Go, Python, and Flutter.

import { AerostackProvider, useAuth, useDb, useSubscription } from '@aerostack/sdk-react'

function App() {
  const { user, signIn, signUp } = useAuth()
  const { query } = useDb()
  const { messages } = useSubscription('chat/general')

  // Realtime pub/sub, presence, DB change events — built in
  // Auth with OTP, magic links, email verification — built in
  // Vector search, AI completions, streaming — built in
}

SDK Documentation · Example Apps

Use case examples

From realtime chat to customer support bots — production-ready examples you can deploy today.

Customer Support Bot

Group Chat with Presence

AI Streaming Chat

SaaS Backend

Webhook Processor

Realtime Collaborative Todos

Ready to build? Get Started — It’s Free