Complete Platform for Modern API Development
From mock APIs to canary releases, live analytics to debugging—everything you need to build, test, deploy, and monitor API transformations at scale.
New Platform Features
Production-ready features for teams that need reliability, observability, and velocity
Mock API System
Create instant mock endpoints with AI-generated responses. Configurable latency (0-60s), collections, cURL import/export. Perfect for frontend development without waiting for backends.
Canary Releases & Versioning
Deploy with confidence using semantic versioning and percentage-based traffic splitting. Gradually roll out changes (10%, 25%, 50%) with instant one-click rollback capability.
Multiple API Support
Transform data from multiple sources with parallel or sequential execution. Smart mock matching, data chaining, and debug panel for complex API orchestration.
Live Analytics Dashboard
Real-time monitoring with 12 key metrics including QPS, P50/P95/P99 latency, service vs proxy overhead. Interactive charts with auto-refresh and click-to-filter capabilities.
Live Debugging & Logging
Structured logging with DEBUG, INFO, WARN, ERROR levels. Color-coded console output, stack trace capture, and ready integration with Sentry, Datadog, CloudWatch.
Testing & Simulation
Contract verification and manual simulation before deployment. Test with custom inputs, edit mock responses, and debug multi-API transformations with visual panels.
AI On-Call
When external APIs fail or drift, get AI-generated root cause analysis and suggested code patches. Alerts on 5xx and schema drift; configurable log sampling and PII masking.
gRPC for All Transformers
Call every transformer via HTTP or gRPC. Strongly-typed contracts, lower latency, downloadable transformer.proto. Live debug and staging support gRPC protocol toggle.
Core Platform
Foundation features that power everything
AI-Powered Code Generation
Paste cURL commands and our AI generates optimized transformation logic. TypeScript for accessibility, compiled to native Rust for performance. No manual coding required.
Sub-Millisecond Latency
Native Rust compilation delivers 0.04ms execution time. Zero cold starts, hot-reload enabled. Perfect for real-time bidding, fraud detection, and high-frequency trading.
Hot Reload, No Redeploy
Update transformation logic instantly without redeploying services. Perfect for A/B testing, live ops, and dynamic routing. Version history tracked automatically.
Edge Deployment
Deploy globally on our edge network. Low latency worldwide with automatic scaling to handle any traffic volume. Global distribution out of the box.
Enterprise Security
Secure by design with role-based access, audit logging, and encrypted connections. Sandboxed execution (WASM mode) for untrusted code. Zero-Retention privacy policy ensures production request and response bodies are never stored unless explicit log sampling is enabled. Automated PII Masking redacts sensitive information before logs are ever generated. The edge network supports Regional Data Residency to ensure GDPR compliance.
Full Observability
Built-in monitoring, logging, and metrics. Track every transformation with granular detail. Know exactly what's happening in real-time.
Code-as-Infrastructure & Zero Vendor Lock-in
Synchronize projects natively with private GitHub repositories for full GitOps version control and auditability. Develop locally using the xform-cli. Completely avoid cloud vendor lock-in by downloading your compiled .so native Rust binaries to run transformation logic entirely on-premise or within your own private Docker containers.
Supported Workflow Patterns
Handle any API transformation pattern with ease
Single API Proxy
Fee calculations, routing logic, data shaping
Example: Payment fee calculation with dynamic routing
Parallel APIs
Dashboards, BFF patterns, data aggregation
Example: Combine user, orders, and analytics in one response
Sequential APIs
Workflows, pipelines, dependent operations
Example: Auth → Fetch cart → Create order pipeline
Why Choose xform.sh?
Performance That Matters
Perfect For
Payments & FinTech
Dynamic routing rules, fee calculations, risk checks. Deploy updates instantly without touching core payment services.
Food Tech & POS
Onboard new POS systems in hours. Update mappings and routing logic as partners change their APIs.
Super Apps & BFF
Compose responses from dozens of services. Run A/B tests without backend releases.
Platform Teams
Enable frontend teams to iterate independently. Reduce backend deployment cycles.
Legacy API Modernization
Instantly wrap clunky, legacy SOAP or XML APIs into clean, modern JSON REST or GraphQL endpoints without requiring any rewrites to the underlying legacy backend systems.
Webhook Normalization
Securely ingest, unify, and normalize disparate webhooks from external SaaS providers (like Stripe, Twilio, or Shopify) into a standard internal company format.
Ready to Transform Your APIs?
Start building with mock APIs, deploy with canary releases, and monitor with live analytics. All in one platform.
No credit card required • Deploy your first API in 30 seconds