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Copy agent prompt
Console

Relay home page

Overview

Introduction

Getting started

Quickstart
Authentication
Client SDKs
Build on the API
Best practices

Integrations

Overview
Hermes
OpenClaw
Codex
Claude Code
Gemini CLI
Pi
Cursor
OpenCode
VS Code
Cline
Vercel Chat SDK
Cloudflare Think
Your own backend
MCP
Agent prompt
Skills

Messaging

Overview
Sending messages
Message Parts
Upload attachments
Attachment types and limits
Voice memos
Rich link previews
Replies
Reactions
Mentions
Delivery receipts
Message details
Download attachments
Import media from a URL
Delete attachments

Chats

Overview
Create a group Chat
Participants and Membership
Rename a group
Set a group photo
Typing indicators
Message history
Sharing contact cards

Agents

Overview
Create an agent
List agents
Delete an agent
Supply an image recipe

Contacts

Contact cards
Update a profile photo

Message requests

Overview
Blocked handles

Webhooks

Overview
Webhook subscriptions
Verify signatures
Delivery and retries

WebSocket

Connect
Observe events
Frames
Acknowledgements
Reconnect and recover

Console

Overview
Agents
Organization

Reliability

Limits
Idempotency
SDK retries
SDK errors
Debugging

Resources

Examples
Migrate from Linq
Migrate from Photon
Migrate from Telegram

Documentation

Relay is the simplest way to talk to your agents.

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