Photon builds Spectrum, an open-source TypeScript framework that connects AI agents to iMessage, WhatsApp Business, Telegram, Slack, voice, and custom interfaces through one messaging model. Its hosted service adds managed iMessage infrastructure, while the SDK, webhooks, management API, CLI, observability, and human-in-the-loop controls support production deployments.
Overview
Websitephoton.codes
Authproject key
PricingFree tier available · $0/month
SDKstypescript
OpenAPIYes
MCP SupportNo