Which WeChat account does the agent speak as?

The account bound by the QR scan. Messages sent to that account are answered by the agent.

Does it need a public URL?

No. FastClaw long-polls for new messages, so it runs fine on a laptop or behind NAT.

Integration · Channels

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.

Scan the QR code with the WeChat phone app and confirm. No developer account or server config.

The account that scans the code becomes the channel owner — no separate pairing step.

Incoming direct messages are relayed to the agent, and its replies are sent back to the chat.

Offer a WeChat assistant to clients — a common pattern in FastClaw for agencies.
Reach colleagues on WeCom and customers on WeChat with the same agent.

WeChat is one of FastClaw's IM channels.

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.

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