CampfireSMS

SMS bridge for
coding agents.

Monitor and control long-running Codex and Grok Build tasks over text.

Start free setup → Read the install guide →

No mobile data required. Works anywhere SMS does.

CAMPFIRESMS / SMS CONNECTED

CampfireSMS · 2:14 PMMigration finished. Tests pass. Production config needs approval. Reply YES to apply it or NO to leave it unchanged.

You · 2:16 PMNO. Commit everything else and stop.

CampfireSMS · 2:16 PMDone. Changes committed. Production config unchanged.

transport: sms  •  source: verified

How it works

Using CampfireSMS with your coding agent.

1

Install CampfireSMS

Run the installer on the computer where you use Codex or Grok Build.

2

Give your agent a task

Tell the agent what to do and ask it to send updates through CampfireSMS.

3

Leave and continue by text

Receive updates, answer questions, or change the instructions from your phone.

SMS messages

What moves between your agent and your phone.

  • Status updates
  • Questions and approvals
  • Agent instructions
  • Long-running task monitoring

CampfireSMS carries short messages between your verified phone and an agent already running in Codex or Grok Build. It does not run another model, move your files, or replace native agent approvals.

Pricing

Demo: $0. Monthly: $8.

PlanPriceMessagesTerms
Demo$040 totalNo card required
Monthly$8 / month500 / monthNo daily cap or overages
Start free setup →

The demo includes 40 messages and does not require a card. At the limit, messaging pauses.

Security Access is tied to a verified phone and a separate credential for each installation.

Provider webhooks are signed. Bridge ownership is enforced on the server. Each installation can be revoked independently.