Developer Platform

One npm install, one API key — email, auth, SMS, AI, support, forms, calendar, domains. All typed, all documented.

PLATFORM

One SDK for everything

TypeScript-first with full OpenAPI spec. Fifteen-plus modules from a single import — no glue code, no adapter layers, no version conflicts.

Type Safety

Every request, response, and webhook payload is fully typed. Catch errors at compile time.

OpenAPI Spec

Auto-generated OpenAPI 3.1 spec. Generate clients in any language.

Webhooks

Signed webhook payloads with automatic retries and delivery logs.

Rate Limiting

Transparent rate limits with headers. Burst-friendly defaults for every endpoint.

PLATFORM SPECS

Built for developers who ship fast

15+

Modules

Email, auth, SMS, AI gateway, support, forms, calendar, domains, and more — all from one SDK.

7

Languages

TypeScript, Python, Go, Ruby, PHP, Java, and cURL. First-class clients for every stack.

<50ms

API Latency

Edge-routed API with global PoPs. Sub-50ms p95 latency for all core endpoints.

99.99%

Uptime

Enterprise SLA with redundant infrastructure across multiple availability zones.

CONSOLIDATE

One platform vs 10 SaaS subscriptions

Stop wiring together a dozen services. Ship with one SDK and one API key.

THE OLD WAY

Ten tools, ten bills

  • SendGrid for email
  • Twilio for SMS
  • Auth0 for authentication
  • Calendly for scheduling
  • Intercom for support
  • Typeform for forms
  • Cloudflare for domains
  • Sentry for observability
  • Stripe Billing wrapper
  • Custom glue code for all of it
THE TRANSACTIONAL WAY

One SDK, everything included

  • Email with deliverability built in
  • SMS and messaging
  • Auth with MFA and SSO
  • Calendar and scheduling
  • Live chat and knowledge base
  • Forms with conditional logic
  • Domain management and DNS
  • Observability and logging
  • AI gateway with model routing
  • One import, one API key
WHY TRANSACTIONAL

Build faster with full TypeScript support

Ship in Days, Not Months

Stop integrating. Start building. One SDK replaces weeks of plumbing work across a dozen services.

01

One Bill

A single predictable invoice instead of ten separate SaaS subscriptions with ten different billing cycles.

02

Full TypeScript Support

Every module is typed end-to-end. Autocomplete, type inference, and compile-time validation across the entire platform.

03
15+

MODULES IN ONE SDK

7

LANGUAGE SDKS

<50ms

API LATENCY (P95)

99.99%

UPTIME SLA

YOUR AGENTS DESERVE
REAL INFRASTRUCTURE.

START BUILDING AGENTS THAT DO REAL WORK.

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