Your agent can text you.

When a task is done or it needs a decision, your AI agent sends a text to your phone. Set it up once, in about a minute.

Set it up10 free texts a month. No credit card.

Set it up in three steps

Get your key
Sign up with your phone number and copy your API key. The key can only ever text you.
Get your free key
2
Connect your agent
Pick your agent and replace sp_your_api_key with your key.
Terminal
claude mcp add --transport http selfping https://www.selfping.com/api/mcp \ --header "Authorization: Bearer sp_your_api_key"
Restart Claude Code, then run /mcp to check SelfPing is listed.
3
Tell it when to text you
Add this to any task you walk away from:
Prompt
```
I'm stepping away. Text me with SelfPing when you finish or need a decision. Keep it short: what happened, and whether you need me.
```
Your agent can ask you something, and you can just reply to the text: it reads your answer with get_replies. To check it works right now, ask: “Send me a test text with SelfPing.”

One credit per text. 10 free a month, refilled on the 1st. Paid plans from $5. Agents can read this page at /agents.md.