# Agora Signaling API (RTM)

**Canonical:** https://apis.io/apis/agora-io/agora-signaling-api-rtm/  
**Provider:** Agora — https://apis.io/providers/agora-io/  
**Base URL:** https://api.agora.io  
**Documentation:** https://docs.agora.io/en/signaling/overview/product-overview

Agora Signaling API (RTM) is one of 11 APIs that [Agora](https://apis.io/providers/agora-io/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Signaling, Messaging, Real-Time, Presence, and State Sync. The published artifact set on APIs.io includes API documentation and an API reference.

The Agora Signaling API (formerly Real-Time Messaging / RTM) provides real-time low-latency synchronization of metadata, presence, channel events, point-to-point messages, and stream-of-state payloads. Designed to complement RTC channels with structured signaling and state distribution at scale.

## Machine-readable artifacts (3)

- **Documentation** — https://docs.agora.io/en/signaling/overview/product-overview
- **APIReference** — https://docs.agora.io/en/signaling/reference/api
- **RESTAPI** — https://docs.agora.io/en/signaling/rest-api/overview

## Other Agora APIs (10)

- [Agora Video Calling API](https://apis.io/apis/agora-io/agora-video-calling-api/)
- [Agora Voice Calling API](https://apis.io/apis/agora-io/agora-voice-calling-api/)
- [Agora Interactive Live Streaming API](https://apis.io/apis/agora-io/agora-interactive-live-streaming-api/)
- [Agora Broadcast Streaming API](https://apis.io/apis/agora-io/agora-broadcast-streaming-api/)
- [Agora Conversational AI Engine API](https://apis.io/apis/agora-io/agora-conversational-ai-engine-api/)
- [Agora Chat API](https://apis.io/apis/agora-io/agora-chat-api/)
- [Agora Interactive Whiteboard API](https://apis.io/apis/agora-io/agora-interactive-whiteboard-api/)
- [Agora Cloud Recording API](https://apis.io/apis/agora-io/agora-cloud-recording-api/)
- [Agora Real-Time Speech-to-Text API](https://apis.io/apis/agora-io/agora-real-time-speech-to-text-api/)
- [Agora Analytics API](https://apis.io/apis/agora-io/agora-analytics-api/)

## Tags

Signaling, Messaging, Real-Time, Presence, State Sync

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/agora-io/agora-signaling-api-rtm/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/agora-io/.