We've watched developers struggle for too long - cobbling together telephony platforms, AI services, and infrastructure tools that were never designed to work together. The complexity of building production voice AI has been overwhelming. That's why we're excited to announce the SignalWire AI Agents SDK - a comprehensive open-source Python framework that finally brings sanity to AI-powered communications.
This isn't another API wrapper. It's a complete rethinking of how voice AI applications should be built, tested, and deployed. One Python file that works everywhere, with all the tools you need built right in.
Deploy Anywhere - Single Python file runs on Lambda, Kubernetes, or bare metal - No vendor lock-in - switch clouds without code changes
Sub-Second Response Times - Unified telecom + AI architecture - 500ms vs competitor's 2500ms changes everything
Dual Execution Model - DataMap: Simple APIs run on our infrastructure - SWAIG: Your proprietary logic stays under your control
True Unified Communications - Voice, video, messaging, and AI in one platform - Maintain context across all channels
Built-in RAG Stack - Open-source vector search included - no external dependencies - Index PDFs, docs, and more without third-party services - Keep sensitive data on-premise
Enterprise-Ready - Auto-generated security credentials - Per-request multi-tenancy - Production templates handling millions of calls
Composable Skills System
- Add capabilities with one line: agent.add_skill("datetime")
- Focus on what makes your agent unique
MCP Gateway - First voice platform to bridge with AI tool ecosystem - Any MCP-compatible tool works with voice agents
10x Faster Development - What took months now takes days - Pay for usage, not idle infrastructure
Open Source - MIT licensed - build anything you want - Community-driven development - No black boxes