Plug into the modelsand apps you already use.

Model providers, chat channels and runtime infrastructure that FastClaw supports out of the box.

Models

Run FastClaw agents on OpenAI models — set a deployment-wide default, override per agent, and expose your agents through an OpenAI-compatible API.

Run FastClaw agents on Claude through Anthropic's native Messages API — with prompt caching, extended thinking and image input preserved.

Run FastClaw agents on DeepSeek — a built-in preset, thinking-mode support and per-agent model overrides for low-cost, capable agents.

Point FastClaw at Ollama to run AI agents on local, open-weight models — no API key, no data leaving your machine.

Connect FastClaw to OpenRouter and give every agent access to models from many vendors with a single API key.

Turn any FastClaw agent into a Telegram bot in minutes: paste a BotFather token, pair your account, and chat in DMs or groups.

Connect a FastClaw agent to Discord: answer DMs and @-mentions in servers, with per-channel sessions, memory and sandboxed tools.

Connect a FastClaw agent to Slack via Socket Mode — answer DMs and @-mentions in channels, no public URL required.

Create a Feishu bot by scanning a QR code and connect it to a FastClaw agent — long-connection mode, no public URL needed.

Connect a FastClaw agent to a WeCom (企业微信) smart bot over a long connection — create it by QR code, no public URL needed.

Bind a WeChat account to a FastClaw agent by scanning a QR code — direct messages go to the agent and replies come back in WeChat.

Link a WhatsApp number to a FastClaw agent by scanning a QR code, just like WhatsApp Web — the agent replies from that number.

Connect a FastClaw agent to the LINE Messaging API — 1:1 chats, group @-mentions, media in and out, and signed webhooks.

Run FastClaw on a Mac and let an agent answer iMessage direct messages sent to that Mac's Apple ID.

Run every FastClaw agent command in an isolated E2B cloud sandbox — skills and workspace hydrated in, files synced back after each call.

Use Docker as FastClaw's sandbox backend to isolate agent commands on your own hardware — or deploy FastClaw itself with Docker Compose.

Swap FastClaw's default SQLite file for PostgreSQL to run multiple pods behind a load balancer, with automatic schema migrations.

Give FastClaw agents external tools through the Model Context Protocol — add http or stdio MCP servers per agent from the console.

Start free in FastClaw Cloud, or self-host the single binary in a minute.